2021 COM Polaris D21BEP99A4/B4/GP99A4 PRO XD 4000G (2021) (R03) (D21BEP99A4/B4/GP99A4) ENGINE, AIR INTAKE, REAR - D21BEP99A4/B4/GP99A4 (C0703693-1) OEM Parts | Assembly Diagram OEM Parts Finder and Diagram (Microfiche) Inspector

1
Item # 1631598
Polaris / Indian Post-Filter Intake Assemby - 1241287
Leaves Warehouse: 5 to 7 days
$159.99
          Recommended Quantity: 1

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

          Stock: TBD
          2
          Item # 1631599
          Polaris / Indian Post-Filter Intake Hose - 5416693
          Leaves Warehouse: 5 to 7 days
          $91.99
                  Recommended Quantity: 1

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

                  Stock: TBD
                  3
                  Item # 1612924
                  Polaris / Indian Fitting-3/4 Double Barb - 7052726
                  Leaves Warehouse: 5 to 7 days
                  $14.29
                          Recommended Quantity: 1

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

                          Stock: TBD
                          4
                          Item # 1617577
                          Polaris / Indian Hose Clamp - 7081903
                          Leaves Warehouse: 5 to 7 days
                          $12.99
                                  Recommended Quantity: 1

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

                                  Stock: TBD
                                  5
                                  Item # 1596546
                                  Polaris / Indian Clamp Hose - 7080451
                                  Leaves Warehouse: 5 to 7 days
                                  $12.99
                                          Recommended Quantity: 1

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

                                          Stock: TBD
                                          6
                                          Item # 1596551
                                          Polaris / Indian Clamp Hose 27 mm - 7080841
                                          Leaves Warehouse: 5 to 7 days
                                          $12.99
                                                  Recommended Quantity: 2

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

                                                  Stock: TBD
                                                  7
                                                  Item # 1596683
                                                  Polaris / Indian Clamp-Hose Slotted 60-80 Dia - 7082509
                                                  Leaves Warehouse: 5 to 7 days
                                                  $8.99
                                                          Recommended Quantity: 1

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

                                                          Stock: TBD
                                                          8
                                                          Item # 1618137
                                                          Polaris / Indian Hose-Vent Engine - 5416986
                                                          Leaves Warehouse: 5 to 7 days
                                                          $25.79
                                                                  Recommended Quantity: 1

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

                                                                  Stock: TBD
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                                                                  For the current model: D21BEP99A4/B4/GP99A4 PRO XD 4000G (2021) (R03) (D21BEP99A4/B4/GP99A4)

                                                                  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.