WSM Throttle Position Sensor O-Ring 420631780 for Sea-Doo 1503 4-Tec GTI, GTX, RXP, Challenger, Islandia
$3.96 USD
This is the O-ring that seals the throttle position sensor (TPS) on Sea-Doo 1503 4-Tec jet skis, replacing OEM 420631780. It fits GTI, GTX, RXP, Challenger and Islandia models from the mid-2000s into the early 2010s. Replace it any time the sensor comes off the throttle body, or when the old ring is flat, cracked or hardened.
| Part number | 008-605-01 |
| Replaces OEM # | 420631780 |
| Brand | WSM |
| Condition | New |
Fits
- Sea-Doo Challenger / SE 155, SE 215, SE 310, SE 255, SE 430, SE 510, SP and Wake 1503 (2007-2011)
- Sea-Doo Challenger S/C 215 (2005-2009)
- Sea-Doo GTI 130 / GTI SE / GTI SE 130 / GTI SE 155 / GTI Rental / GTI STD (2006-2010)
- Sea-Doo GTS Pro 130 (2011)
- Sea-Doo GTX 155 / GTX 215 / GTX LTD / GTX S/C / GTX SCIC / GTX STD / GTX Wake (2003-2009)
- Sea-Doo Islandia / SE 155, SE 215, SE 220, SE 430 (2006-2009)
- Sea-Doo RXP / RXP 155 (2005-2008)
Replaces OEM part numbers
420631780
Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.