Sea-Doo CRUISE 21 - 300 - North America 2026
Sea-Doo Pontoons · Sea-Doo · 2026 · OEM parts catalogue with diagrams, OEM part numbers and full parts lists.
- 60 assemblies
- 2 453 OEM parts
- 60 parts listed here
Open full catalogue & all parts
Assemblies (diagram groups)
- ROTAX - Air Intake Manifold And Throttle Body19 parts
- ROTAX - Crankcase37 parts
- ROTAX - Crankshaft and Pistons10 parts
- ROTAX - Cylinder Head17 parts
- ROTAX - Engine Cooling17 parts
- ROTAX - Engine Harness And Electronic Module20 parts
- ROTAX - Engine Lubrication43 parts
- ROTAX - Gasket Kit13 parts
- ROTAX - iDF Gearbox30 parts
- ROTAX - Magneto and Electric Starter44 parts
- ROTAX - SuperCharger16 parts
- ROTAX - Valve Train30 parts
- ENGINE - Cooling79 parts
- ENGINE - Exhaust41 parts
- ENGINE - Fuel33 parts
- ENGINE - System66 parts
- HELM - Console75 parts
- HELM - Steering63 parts
- DRIVE - Propulsion71 parts
- DRIVE - Reverse37 parts
- CANVAS - Bimini Top Front Section5 parts
- CANVAS - Bimini Top Rear Section127 parts
- HULL - Central Float Deflector68 parts
- HULL - Deflector46 parts
- HULL - Frame102 parts
- HULL - Front Deflector Float and Front Bumper83 parts
- HULL - Hull System60 parts
- HULL - Rear Deflector Float and Rear Bumper95 parts
- HULL - Ventilation15 parts
- DECALS - Feature Decals8 parts
- DECALS - Warning Decals20 parts
- FURNITURE - Adjustable Table22 parts
- FURNITURE - Corner Table17 parts
- FURNITURE - Driver Seat24 parts
- FURNITURE - Driver Seat Bolster3 parts
- FURNITURE - LinQ Lite Holder For Corner Backrest2 parts
- FURNITURE - Seat Corner Backrest (LH)33 parts
- FURNITURE - Seat Corner Backrest (RH)33 parts
- FURNITURE - Seat Side Panel (LH)4 parts
- FURNITURE - Seat Side Panel (RH)4 parts
- FURNITURE - Single Seat25 parts
- FURNITURE - Stern Bench32 parts
- ELECTRIC - Accessories Wiring Harness - 27800423617 parts
- ELECTRIC - Accessory Lighting Wiring Harness - 27800390812 parts
- ELECTRIC - Audio System57 parts
- ELECTRIC - Console Wiring Harness - 278004698116 parts
- ELECTRIC - Electric Lower Section45 parts
- ELECTRIC - Electric Upper Section33 parts
- ELECTRIC - Garmin ECHOMAP UHD 72sv GPS5 parts
- ELECTRIC - Handlebar Wiring Harness - 27800420313 parts
- ELECTRIC - Lighting22 parts
- ELECTRIC - Main Harness - 278004632130 parts
- MISCELLANEOUS - Swim Platform60 parts
- FLOOR - System Assembly33 parts
- FLOORING - Deck Mat Kit22 parts
- GUARD RAILS - Front60 parts
- GUARD RAILS - Rear33 parts
- GUARD RAILS - System Assembly195 parts
- GUARD RAILS - Trim5 parts
- GUARD RAILS - Wings6 parts
OEM parts with part numbers
| Assembly | Ref | OEM part number | Description | Qty |
|---|---|---|---|---|
| ROTAX - Air Intake Manifold And Throttle Body | 1 | 420867974 | Intake Manifold Ass'y | |
| ROTAX - Air Intake Manifold And Throttle Body | 2 | 420950743 | Single Gasket | |
| ROTAX - Air Intake Manifold And Throttle Body | 3 | 420950742 | Double Intake Manifold Gasket | |
| ROTAX - Air Intake Manifold And Throttle Body | 4 | 420629173 | Distance Sleeve Ass'y | |
| ROTAX - Air Intake Manifold And Throttle Body | 5 | 420230463 | O-Ring | |
| ROTAX - Air Intake Manifold And Throttle Body | 6 | 420460982 | Cover With Connector | |
| ROTAX - Air Intake Manifold And Throttle Body | 7 | 420841103 | Torx Flange Screw M6 X 20 | |
| ROTAX - Air Intake Manifold And Throttle Body | 8 | 515178563 | Pressure Sensor And Air Temperature This part replaces 420874656. | |
| ROTAX - Air Intake Manifold And Throttle Body | 9 | 420841103 | Torx Flange Screw M6 X 20 | |
| ROTAX - Air Intake Manifold And Throttle Body | 10 | 420840663 | Torx Flange Screw M6 X 30 | |
| ROTAX - Air Intake Manifold And Throttle Body | 11 | 420874416 | Fuel Rail Ass'y | |
| ROTAX - Air Intake Manifold And Throttle Body | 12 | 420874000 | Injector | |
| ROTAX - Air Intake Manifold And Throttle Body | 13 | 420831050 | O-Ring | |
| ROTAX - Air Intake Manifold And Throttle Body | 14 | 420831060 | O-Ring | |
| ROTAX - Air Intake Manifold And Throttle Body | 15 | 420853030 | Injector Clip | |
| ROTAX - Air Intake Manifold And Throttle Body | 16 | 420441575 | Torx Screw 6X30 | |
| ROTAX - Air Intake Manifold And Throttle Body | 17 | 420892592 | Throttle Body Socket Ass’y | |
| ROTAX - Air Intake Manifold And Throttle Body | 18 | 420950792 | Rubber Gasket | |
| ROTAX - Air Intake Manifold And Throttle Body | 19 | 420440561 | Allen Screw M6 x 30,5 | |
| ROTAX - Crankcase | 1 | 420894347 | Engine Block Ass'y | |
| ROTAX - Crankcase | 2 | 420632010 | Center Pin 8 X 12 | |
| ROTAX - Crankcase | 3 | 420956773 | Oil Spray Nozzle | |
| ROTAX - Crankcase | 4 | XXX | Not Available As Spare Parts | |
| ROTAX - Crankcase | 5 | 420250016 | Aluminum Sealing Ring | |
| ROTAX - Crankcase | 6 | 420841923 | Plug Screw M12 | |
| ROTAX - Crankcase | 7 | 420641121 | Torx Flange Screw M10 X 1.25 | |
| ROTAX - Crankcase | 8 | 420641208 | Hex. Flange Screw M8 X 45 | |
| ROTAX - Crankcase | 9 | 420641317 | Plug Screw M20 X 1.5 | |
| ROTAX - Crankcase | 10 | 420441051 | Screw | |
| ROTAX - Crankcase | 11 | 420232482 | Needle Bushing | |
| ROTAX - Crankcase | 12 | 420933456 | Plain Half-Bearing | |
| ROTAX - Crankcase | 13 | 420933466 | Plain Half-Bearing | |
| ROTAX - Crankcase | 14 | 420933475 | Half-Ring | |
| ROTAX - Crankcase | 15 | 420933442 | Plain Bearing Half | |
| ROTAX - Crankcase | 16 | 420933470 | Half-Ring | |
| ROTAX - Crankcase | 17 | 420641174 | Plug Screw M30 X 1.5 | |
| ROTAX - Crankcase | 18 | 420631300 | O-Ring DIN 3771-28X2.6n NBR70 Cylinder Block Plug Screws | |
| ROTAX - Crankcase | 19 | 420249073 | Grooved Pin | |
| ROTAX - Crankcase | 20 | 420430411 | O-Ring 57-3 Cylinder Bloc Plug Cover | |
| ROTAX - Crankcase | 21 | 420660110 | Plug Cover | |
| ROTAX - Crankcase | 22 | 420811794 | Front Engine Bracket | |
| ROTAX - Crankcase | 23 | 420641188 | Torx Flange Screw M8 X 35 | |
| ROTAX - Crankcase | 24 | 420811788 | Engine Bracket PTO, Exhaust | |
| ROTAX - Crankcase | 25 | 420641188 | Torx Flange Screw M8 X 35 | |
| ROTAX - Crankcase | 26 | 420641213 | Torx Flange Screw M8 X 55 | |
| ROTAX - Crankcase | 27 | 420811784 | Engine Bracket PTO, Exhaust | |
| ROTAX - Crankcase | 28 | 420641213 | Torx Flange Screw M8 X 55 | |
| ROTAX - Crankcase | 29 | 420851740 | Retaining Plate | |
| ROTAX - Crankcase | 30 | 420660295 | Hose Bracket | |
| ROTAX - Crankcase | 31 | 420847971 | Spacer | |
| ROTAX - Crankcase | 32 | 420660090 | Rubber Bracket | |
| ROTAX - Crankcase | 33 | 420827968 | Flat Washer M6 | |
| ROTAX - Crankcase | 34 | 420641258 | Torx Flange Screw M6 X 35 | |
| ROTAX - Crankcase | 35 | 420664031 | Noise Sensor | |
| ROTAX - Crankcase | 36 | 420641188 | Torx Flange Screw M8 X 35 | |
| ROTAX - Crankcase | 37 | 420160358 | Engine Long Block, 1603 Sxho | |
| ROTAX - Crankshaft and Pistons | 1 | 420819503 | Crankshaft Ass'y | |
| ROTAX - Crankshaft and Pistons | 2 | 420929650 | Drive Pin 5 X 10 | |
| ROTAX - Crankshaft and Pistons | 3 | 420820276 | Balance Shaft Ass'y | |
| ROTAX - Crankshaft and Pistons | 4 | 420917782 | Connecting Rod Ass'y |
Related models
- BASE 16 - 130 - North America 2026
- BASE Compact - 130 - North America 2026
- CRUISE 18 - 170 - North America 2026
- CRUISE 18 - 230 - North America 2026
- CRUISE 21 - 230 - North America 2026
Other models of Sea-Doo
- Spyder GS 990 5-Speed 2008
- Spyder GS 990 Semi-Automatic 2008
- Spyder GS Roadster with SE5 transmission 2009
- Spyder GS Roadster with SM5 transmission 2009
- Spyder RS Roadster SE5 2010
- Spyder RS Roadster SE5, Late Production 2010
- Spyder RS Roadster SM5 2010
- Spyder RS Roadster SM5, Late Production 2010
- Spyder RT, RTS Roadster SE5 2010
- Spyder RT, RTS Roadster SM5 2010
- Spyder RS Roadster SE5 2011
- Spyder RS Roadster SM5 2011