Proudly Canadian
Free Shipping on orders over $49*
Motos Illimitées Motos Illimitées OEM Portal

2018 ATV Polaris A18SAA50N5 INTL SPORTSMAN 450 HD 2x4 (2018) (R09) (A18SAA50N5) WHEELS, REAR TIRE and BRAKE DISC - A18SAA50N5 [49ATVWHEELREAR11SP500] OEM Parts | Assembly Diagram OEM Parts Finder and Diagram (Microfiche) Inspector

Polaris Choose parts...

Use scroll wheel, or pinch and drag to and .

1
Item # 1645687
Polaris / Indian Tire 24 X 10 -12 - 5415154
Leaves Warehouse: 3 to 4 days
$193.49
          Recommended Quantity: 2

          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

          Stock: TBD
          2
          MPN/SKU: 1520457-067
          WELD-RIM,REAR,12X8.0,BLK
          Unavailable
          $154.99
                  Recommended Quantity: 2

                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                  Stock: TBD
                  3
                  Item # 1599263
                  Polaris / Indian Cover Dust Hub - 5413427
                  Leaves Warehouse: 3 to 4 days
                  $44.99
                          Recommended Quantity: 2

                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                          Stock: TBD
                          3
                          Item # 1678726
                          Polaris / Indian Hub Cap Dust - 5413976
                          Leaves Warehouse: 3 to 4 days
                          $7.99
                                  Recommended Quantity: 2

                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                  Stock: TBD
                                  4
                                  Item # 1596042
                                  Polaris / Indian Castle Nut 18 mm X 1.5 mm - 7547337
                                  Leaves Warehouse: 3 to 4 days
                                  $3.49
                                          Recommended Quantity: 2

                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                          Stock: TBD
                                          5
                                          Item # 1598978
                                          Polaris / Indian Cotter Pin - 7661404
                                          Leaves Warehouse: 3 to 4 days
                                          $8.99
                                                  Recommended Quantity: 2

                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                  Stock: TBD
                                                  6
                                                  Item # 1598409
                                                  Polaris / Indian Cone Washer - 7555796
                                                  Leaves Warehouse: 3 to 4 days
                                                  $13.99
                                                          Recommended Quantity: 4

                                                          This part has 4 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                          Stock: TBD
                                                          7
                                                          MPN/SKU: 5135113
                                                          HUB, REAR WHEEL
                                                          Unavailable
                                                          $89.99
                                                                  Recommended Quantity: 2

                                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                  Stock: TBD
                                                                  8
                                                                  Item # 1690546
                                                                  Polaris / Indian Press Fit Stud - 7518378
                                                                  Leaves Warehouse: Same Day
                                                                  $3.15
                                                                          Recommended Quantity: 8

                                                                          This part has 8 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                          Stock: TBD
                                                                          9
                                                                          Item # 1691167
                                                                          Polaris / Indian Retaining Ring - 7710440
                                                                          Leaves Warehouse: 3 to 4 days
                                                                          $17.99
                                                                                  Recommended Quantity: 2

                                                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                  Stock: TBD
                                                                                  10
                                                                                  Item # 1590485
                                                                                  Polaris / Indian Bearing - 3514635
                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                  $69.99
                                                                                          Recommended Quantity: 2

                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                          Stock: TBD
                                                                                          10
                                                                                          Item # 1650526
                                                                                          Polaris / Indian Wheel Bearing 40 mm X 74 mm X 40 mm - 3515087
                                                                                          Out of Stock
                                                                                          $102.99
                                                                                                  Recommended Quantity: 2

                                                                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                  Stock: TBD
                                                                                                  10
                                                                                                  MPN/SKU: 3515178
                                                                                                  BEARING-WHEEL,HD,40X74X40MM
                                                                                                  Unavailable
                                                                                                  $0.00
                                                                                                          Recommended Quantity: 2

                                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                          Stock: TBD
                                                                                                          11
                                                                                                          Item # 1650546
                                                                                                          Polaris / Indian Wheel Carrier Bearing Machined - 5135563
                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                          $115.99
                                                                                                                  Recommended Quantity: 2

                                                                                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                  Stock: TBD
                                                                                                                  12
                                                                                                                  Item # 1591960
                                                                                                                  Polaris / Indian Bolt-3/8-16X3/4-HX/CP/LK-GR5-Y - 7518903
                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                  $6.99
                                                                                                                          Recommended Quantity: 4

                                                                                                                          This part has 4 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                          Stock: TBD
                                                                                                                          13
                                                                                                                          Item # 1634865
                                                                                                                          Polaris / Indian Rear Brake Disc 8.625" - 5248250
                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                          $134.99
                                                                                                                                  Recommended Quantity: 1

                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                  Stock: TBD
                                                                                                                                  14
                                                                                                                                  Item # 1635648
                                                                                                                                  Polaris / Indian Rim Valve - 1525017
                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                  $9.99
                                                                                                                                          Recommended Quantity: 2

                                                                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                          Stock: TBD
                                                                                                                                          15
                                                                                                                                          Item # 1613030
                                                                                                                                          Polaris / Indian Flange Nut - 7547237
                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                          $3.99
                                                                                                                                                  Recommended Quantity: 8

                                                                                                                                                  This part has 8 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                  Stock: TBD
                                                                                                                                                  No results with applied page filter:

                                                                                                                                                  All Assemblies

                                                                                                                                                  For the current model: A18SAA50N5 INTL SPORTSMAN 450 HD 2x4 (2018) (R09) (A18SAA50N5)
                                                                                                                                                  BODY, CLUTCH COVER - A18SAA50N5 [49ATVCLUTCHCVR15570AA]
                                                                                                                                                  BODY, DEBRIS SHIELDS - A18SAA50N5 (101482)
                                                                                                                                                  BODY, DECALS - A18SAA50N5 [101486]
                                                                                                                                                  BODY, FRONT BUMPER and MOUNTING - A18SAA50N5 [100098]
                                                                                                                                                  BODY, FRONT CAB and SIDE PANELS - A18SAA50N5 [101179]
                                                                                                                                                  BODY, FUEL TANK ASM. - A18SAA50N5 [101451]
                                                                                                                                                  BODY, HEADLIGHT POD - A18SAA50N5 (100152)
                                                                                                                                                  BODY, PANEL - A18SAA50N5 [C101372]
                                                                                                                                                  BODY, REAR CAB, SEAT and FOOTWELLS - A18SAA50N5 [100096]
                                                                                                                                                  BODY, REAR RACK - A18SAA50N5 [49ATVRACKMTGRR14570]
                                                                                                                                                  BODY, RIGHT HAND SIDE PANEL HEAT SHIELD AND HARDWARE 1 UP - A18SAA50N5 (101329)
                                                                                                                                                  BODY, STORAGE BOX, REAR - A18SAA50N5 [49ATVSTORAGERR14SP570]
                                                                                                                                                  BODY, STORAGE, FRONT - A17SEA50A1/A5/SEE50A1 [49ATVSTORAGE15570AA]
                                                                                                                                                  BRAKES, BRAKE LINES - A18SAA50N5 [100877]
                                                                                                                                                  BRAKES, BRAKE PEDAL and MASTER CYLINDER - A18SAA50N5 [49ATVBRAKEFOOT11SP500]
                                                                                                                                                  BRAKES, FRONT BRAKE LEVER and MASTER CYLINDER - A18SAA50N5 [100868]
                                                                                                                                                  BRAKES, FRONT CALIPER - A18SAA50N5 [49ATVBRAKEFRT08SP500]
                                                                                                                                                  BRAKES, FRONT CALIPER MOUNTING - A18SAA50N5 (100266)
                                                                                                                                                  BRAKES, REAR CALIPER - A18SAA50N5 [49ATVBRAKERR09SP500]
                                                                                                                                                  CHASSIS, FRAME - A18SAA50N5 [49ATVFRAME15570AA]
                                                                                                                                                  DRIVE TRAIN, GEAR SELECTOR - A18SAA50N5 [100274]
                                                                                                                                                  DRIVE TRAIN, MAIN GEARCASE - A18SAA50N5 [100444]
                                                                                                                                                  DRIVE TRAIN, MAIN GEARCASE MOUNTING - A18SAA50N5 [49ATVGEARCASEMTGN14SP500]
                                                                                                                                                  DRIVE TRAIN, PRIMARY CLUTCH - A18SAA50N5 [49ATVCLUTCH14SP570]
                                                                                                                                                  DRIVE TRAIN, REAR DRIVE SHAFT - A18SAA50N5 [100631]
                                                                                                                                                  DRIVE TRAIN, SECONDARY CLUTCH - A18SAA50N5 [49ATVCLUTCHDRIVEN11SP500]
                                                                                                                                                  ELECTRICAL, BATTERY - A18SAA50N5 [49ATVBATTERY15570A]
                                                                                                                                                  ELECTRICAL, BULBS - A18SAA50N5 (49ATVBULBS1570SPTR)
                                                                                                                                                  ELECTRICAL, GAUGES and INDICATORS - A18SAA50N5 (100895)
                                                                                                                                                  ELECTRICAL, HEADLIGHTS - A18SAA50N5 (49ATVHEADLTASM10SPXP550)
                                                                                                                                                  ELECTRICAL, IGNITION COIL, WIRE AND SPARK PLUG - A18SAA50N5 [49ATVIGNITION14SP570]
                                                                                                                                                  ELECTRICAL, MAIN WIRE HARNESS - A18SAA50N5 [100876]
                                                                                                                                                  ELECTRICAL, SWITCHES, SENSORS and ECM - A18SAA50N5 [49ATVELECT14SP570]
                                                                                                                                                  ELECTRICAL, TAILLAMPS - A18SAA50N5 [49ATVTAILLAMPS08SP500]
                                                                                                                                                  ENGINE, AIR INTAKE SYSTEM - A18SAA50N5 [101141]
                                                                                                                                                  ENGINE, CAM CHAIN and SPROCKET - A18SAA50N5 [100573]
                                                                                                                                                  ENGINE, COOLING SYSTEM - A18SAA50N5 (101178)
                                                                                                                                                  ENGINE, CRANKCASE - A18SAA50N5 [100566]
                                                                                                                                                  ENGINE, CRANKSHAFT, PISTON and BALANCE SHAFT - A18SAA50N5 [100565]
                                                                                                                                                  ENGINE, CYLINDER - A18SAA50N5 [100567]
                                                                                                                                                  ENGINE, CYLINDER HEAD, CAM and VALVES - A18SAA50N5 [100869]
                                                                                                                                                  ENGINE, EXHAUST - A18SAA50N5 [101450)
                                                                                                                                                  ENGINE, MOUNTING & LONG BLOCK - A18SAA50N5 [100870]
                                                                                                                                                  ENGINE, OIL FILTER and DIPSTICK - A18SAA50N5 [49ATVOILFILTER14SP570]
                                                                                                                                                  ENGINE, OIL PUMP - A18SAA50N5 [100572]
                                                                                                                                                  ENGINE, STARTER DRIVE - A18SAA50N5 [100574]
                                                                                                                                                  ENGINE, STATOR COVER and FLYWHEEL - A18SAA50N5 [100093]
                                                                                                                                                  ENGINE, THERMOSTAT and COVER - A18SAA50N5 [100571]
                                                                                                                                                  ENGINE, THROTTLE BODY and FUEL RAIL - A18SAA50N5 [100570]
                                                                                                                                                  ENGINE, VALVE COVER - A18SAA50N5 [100569]
                                                                                                                                                  ENGINE, WATERPUMP IMPELLER and COVER - A18SAA50N5 [49ATVWATERPUMP14SP570]
                                                                                                                                                  REFERENCE, OWNERS MANUAL - A18SAA50N5 [49ATVOM07OTLW90]
                                                                                                                                                  STEERING, CONTROLS, THROTTLE ASM. and CABLE - A18SAA50N5 [49ATVCONTROLS13850SCRAM]
                                                                                                                                                  STEERING, HANDLEBAR and CONTROLS - A18SAA50N5 (100472)
                                                                                                                                                  STEERING, STEERING POST - A18SAA50N5 [49ATVSTEERING11SP500]
                                                                                                                                                  SUSPENSION, A-ARM and STRUT MOUNTING - A18SAA50N5 (100102)
                                                                                                                                                  SUSPENSION, FRONT STRUT - A18SAA50N5 [49ATVSTRUT10SP500I]
                                                                                                                                                  SUSPENSION, REAR - A18SAA50N5 [100192]
                                                                                                                                                  SUSPENSION, TORSION BAR - A18SAA50N5 [49ATVTORSION14SP570]
                                                                                                                                                  TOOLS, TOOL KIT - A18SAA50N5 [100035]
                                                                                                                                                  WHEELS, FRONT TIRE and BRAKE DISC - A18SAA50N5 [100317]
                                                                                                                                                  WHEELS, REAR TIRE and BRAKE DISC - A18SAA50N5 [49ATVWHEELREAR11SP500]

                                                                                                                                                  Polaris

                                                                                                                                                  Proudly Canadian

                                                                                                                                                  Change Language

                                                                                                                                                  French

                                                                                                                                                  Explore

                                                                                                                                                  Guides
                                                                                                                                                  Brands

                                                                                                                                                  Helpful Information

                                                                                                                                                  Track My Order
                                                                                                                                                  Shipping Policy
                                                                                                                                                  Return Policy

                                                                                                                                                  Get In Touch

                                                                                                                                                  Customer Service
                                                                                                                                                  +1-833-371-6756
                                                                                                                                                  Send a Message

                                                                                                                                                  Resources

                                                                                                                                                  Gift Cards
                                                                                                                                                  Privacy Policy
                                                                                                                                                  Conditions of Use
                                                                                                                                                  Careers

                                                                                                                                                  Stay Connected

                                                                                                                                                  Members of the Fort will receive special perks. Never miss a sale, video or rider meetup by subscribing to our monthly newsletter.

                                                                                                                                                    • Ensuring that the email is valid...
                                                                                                                                                    • This might take a few seconds.
                                                                                                                                                    • Are you sure the email is typed correctly?
                                                                                                                                                      Twitter
                                                                                                                                                      Facebook
                                                                                                                                                      Instagram
                                                                                                                                                      YouTube
                                                                                                                                                      Toggle desktop/mobile version
                                                                                                                                                      2025 © FortNine. All Rights Reserved.