WSM Piston Valve 420256630 for Sea-Doo 1503 and 1630 Engines, Challenger, Cruise, Explorer Pro, 2002-2027
$16.82 USD
This is the WSM piston valve, item 010-098-01, for Sea-Doo jet skis with the 1503 or 1630 engine. It replaces OEM number 420256630 and covers Challenger and Cruise models, plus the newer Base, Explorer Pro and Fish PWC. Replace it when the old valve is worn or damaged during a top end or supercharger-side rebuild on one of these engines.
| Part number | WSM 010-098-01 |
| Replaces OEM # | 420256630 |
| Brand | WSM |
| Condition | New |
Fits
- Sea-Doo Challenger / SE / S / SP / Wake, 1503 engine (2005-2012)
- Sea-Doo Base 16-100 / Compact 100, 1630 engine (2022)
- Sea-Doo Base 16-130 / Compact 130, 1630 engine (2023-2026)
- Sea-Doo Base 16-170, 1630 engine (2026)
- Sea-Doo Base 19-170, 1630 engine (2022-2025)
- Sea-Doo Cruise 18-100 / 18-130 / 18-170 / 18-230, 1630 engine (2022-2026)
- Sea-Doo Cruise 21-170 / 21-230 / 21-300, 1630 engine (2022-2027)
- Sea-Doo Explorer Pro 170 / 230, 1630 engine (2023-2026)
- Sea-Doo Fish 18-170 / 18-230, 1630 engine (2025-2026)
Replaces OEM part numbers
420256630
Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.