2012 ATV Polaris A12EA32FA TRAIL BOSS 330 INTL (2012) (A12EA32FA) ENGINE, CRANKSHAFT and PISTON - A12EA32FA (49ATVCRANKSHAFT08TB) OEM Parts | Assembly Diagram OEM Parts Finder and Diagram (Microfiche) Inspector

1
Item # 1670390
Polaris / Indian Set Piston Standard - 3090235
Leaves Warehouse: 5 to 7 days
$230.99
          Recommended Quantity: 1

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

          Stock: TBD
          1
          Item # 1670391
          Polaris / Indian Set Piston.010"/.25 mm O/S - 3090236
          Leaves Warehouse: 5 to 7 days
          $230.99
                  Recommended Quantity: 1

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

                  Stock: TBD
                  1
                  MPN/SKU: 3090237
                  Set, Piston, .50 O/S
                  Unavailable
                  $169.99
                          Recommended Quantity: 1

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

                          Stock: TBD
                          2
                          Item # 1669714
                          Polaris / Indian Assembly Crankshaft - 3087051
                          Leaves Warehouse: 5 to 7 days
                          $959.99
                                  Recommended Quantity: 1

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

                                  Stock: TBD
                                  3
                                  Item # 1669792
                                  Polaris / Indian Connecting Rod Assembly - 3087239
                                  Leaves Warehouse: 5 to 7 days
                                  $314.99
                                          Recommended Quantity: 1

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

                                          Stock: TBD
                                          4
                                          Item # 1630788
                                          Polaris / Indian Piston Pin Clip - 3084167
                                          Leaves Warehouse: 5 to 7 days
                                          $10.99
                                                  Recommended Quantity: 2

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

                                                  Stock: TBD
                                                  5
                                                  Item # 1669793
                                                  Polaris / Indian Bolt Connecting Rod - 3087240
                                                  Leaves Warehouse: 5 to 7 days
                                                  $16.99
                                                          Recommended Quantity: 2

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

                                                          Stock: TBD
                                                          6
                                                          Item # 1670214
                                                          Polaris / Indian Pin Piston - 3089821
                                                          Leaves Warehouse: 5 to 7 days
                                                          $38.99
                                                                  Recommended Quantity: 1

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

                                                                  Stock: TBD
                                                                  7
                                                                  Item # 1669795
                                                                  Polaris / Indian Standard Piston Ring Set - 3087244
                                                                  Leaves Warehouse: 5 to 7 days
                                                                  $102.99
                                                                          Recommended Quantity: 1

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

                                                                          Stock: TBD
                                                                          7
                                                                          Item # 1669796
                                                                          Polaris / Indian Piston Ring Set .010 In - 3087245
                                                                          Leaves Warehouse: 5 to 7 days
                                                                          $108.99
                                                                                  Recommended Quantity: 1

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

                                                                                  Stock: TBD
                                                                                  7
                                                                                  Item # 1669797
                                                                                  Polaris / Indian Piston Ring Set .020 In - 3087246
                                                                                  Leaves Warehouse: 5 to 7 days
                                                                                  $102.99
                                                                                          Recommended Quantity: 1

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

                                                                                          Stock: TBD
                                                                                          8
                                                                                          Item # 1619942
                                                                                          Polaris / Indian Key-Woodruff - 3240168
                                                                                          Leaves Warehouse: 5 to 7 days
                                                                                          $29.99
                                                                                                  Recommended Quantity: 2

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

                                                                                                  Stock: TBD
                                                                                                  9
                                                                                                  Item # 1669459
                                                                                                  Polaris / Indian Spacer 0.4 - 3086434
                                                                                                  Leaves Warehouse: 5 to 7 days
                                                                                                  $11.99
                                                                                                          Recommended Quantity: 1

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

                                                                                                          Stock: TBD
                                                                                                          9
                                                                                                          Item # 1669460
                                                                                                          Polaris / Indian Spacer 0.6 - 3086435
                                                                                                          Leaves Warehouse: 5 to 7 days
                                                                                                          $11.99
                                                                                                                  Recommended Quantity: 1

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

                                                                                                                  Stock: TBD
                                                                                                                  9
                                                                                                                  Item # 1669461
                                                                                                                  Polaris / Indian Spacer 0.8 - 3086436
                                                                                                                  Leaves Warehouse: 5 to 7 days
                                                                                                                  $15.99
                                                                                                                          Recommended Quantity: 1

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

                                                                                                                          Stock: TBD
                                                                                                                          9
                                                                                                                          Item # 1669462
                                                                                                                          Polaris / Indian Spacer 1.0 - 3086437
                                                                                                                          Leaves Warehouse: 5 to 7 days
                                                                                                                          $15.99
                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                  Stock: TBD
                                                                                                                                  10
                                                                                                                                  Item # 1669484
                                                                                                                                  Polaris / Indian Sprocket 1 - 3086492
                                                                                                                                  Leaves Warehouse: 5 to 7 days
                                                                                                                                  $38.99
                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                          Stock: TBD
                                                                                                                                          11
                                                                                                                                          Item # 1669064
                                                                                                                                          Polaris / Indian Nut Slit - 3085528
                                                                                                                                          Leaves Warehouse: 5 to 7 days
                                                                                                                                          $64.99
                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                  Stock: TBD
                                                                                                                                                  12
                                                                                                                                                  Item # 1669581
                                                                                                                                                  Polaris / Indian Washer - 3086767
                                                                                                                                                  Out of Stock
                                                                                                                                                  $15.99
                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                          Stock: TBD
                                                                                                                                                          13
                                                                                                                                                          MPN/SKU: 3083905
                                                                                                                                                          Nut, Lock
                                                                                                                                                          Unavailable
                                                                                                                                                          $9.99
                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                  Stock: TBD
                                                                                                                                                                  14
                                                                                                                                                                  Item # 1669455
                                                                                                                                                                  Polaris / Indian Nut - 3086426
                                                                                                                                                                  Leaves Warehouse: 5 to 7 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
                                                                                                                                                                          15
                                                                                                                                                                          MPN/SKU: 3086427
                                                                                                                                                                          Bearing, Standard
                                                                                                                                                                          Unavailable
                                                                                                                                                                          $11.99
                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                  15
                                                                                                                                                                                  Item # 1669591
                                                                                                                                                                                  Polaris / Indian Bearing 0.05 mm - 3086798
                                                                                                                                                                                  Leaves Warehouse: 5 to 7 days
                                                                                                                                                                                  $25.99
                                                                                                                                                                                          Recommended Quantity: 2

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

                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                          15
                                                                                                                                                                                          Item # 1669592
                                                                                                                                                                                          Polaris / Indian Bearing .25 O/S - 3086799
                                                                                                                                                                                          Leaves Warehouse: 5 to 7 days
                                                                                                                                                                                          $25.99
                                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                  16
                                                                                                                                                                                                  Item # 1669153
                                                                                                                                                                                                  Polaris / Indian Ball Bearing - 3085815
                                                                                                                                                                                                  Leaves Warehouse: 5 to 7 days
                                                                                                                                                                                                  $70.99
                                                                                                                                                                                                          Recommended Quantity: 2

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

                                                                                                                                                                                                          Stock: TBD
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                                                                                                                                                                                                          For the current model: A12EA32FA TRAIL BOSS 330 INTL (2012) (A12EA32FA)

                                                                                                                                                                                                          Polaris OEM Parts

                                                                                                                                                                                                          When it comes to your Polaris Powersports vehicle, there’s no substitute for genuine OEM parts — crafted to perfection, designed for durability, and fine-tuned for peak performance. Polaris OEM parts consistently deliver top-notch quality, ensuring your machine stays at its best, no matter the terrain.

                                                                                                                                                                                                          Take brake pads for the Polaris RZR — specially engineered to give you precise stopping power while keeping your high-performance side-by-side under control. And when we talk about the Polaris Sportsman, air filters play a critical role in keeping your engine running clean and strong, ensuring maximum efficiency and longevity. For the Polaris Ranger, spark plugs are a crucial component, guaranteeing reliable ignition and smooth performance whether you’re working hard or exploring the great outdoors.

                                                                                                                                                                                                          Trying to force square pegs into round holes doesn’t work — so don’t settle for anything less than the exact fit for your ride. Stick with genuine Polaris OEM parts for unmatched reliability and performance.

                                                                                                                                                                                                          Shop Polaris OEM Parts with the Diagram (Microfiche) Inspector:

                                                                                                                                                                                                          On the path to enhancing your ride, it starts with simply selecting your riding style, year, and model. Next, the visual Diagram (Microfiche) Inspector tool, an innovative tool made easy: works like a charm in helping you to pinpoint the exact parts you need. So, whether you're riding a Polaris Ranger, a Polaris General, or a Polaris Outlaw, the Inspector will assist you to find the perfect part to keep your ride smooth.