8 Pack New 2003-2016 Sea-Doo 4Tec 4-Tec Head Bolt Set Kit 420641110 290641110
Fits: SeaDoo 8174
Part #: 420641110 290641110
Made By: WSM
Item Condition: New
$74.95
8 pack of new WSM Sea-Doo head bolt kit.
- 8 (EIGHT) WSM one time use head bolts
- OE Sea-Doo quality part
- Replaces Sea-Doo part numbers 420641110 & 290641110
- Size M11 x 147mm Flanged Torx bolts with washers
Sea-Doo utilizes torque to yield stretch head bolts in their 4-Tec engines to prevent torque loss and possible catastrophic engine failure, they MUST be replaced when the engine is rebuilt or the cylinder head is removed.
NOTE: WILL NOT fit the new 2016 and newer 300 HP 1630cc ACE engine.
Please ensure your model and year PWC is listed below for proper fitment.
This part will ONLY work on models and years listed below:
| Model | Years |
| GTI 130 | 2008-2016 |
| GTI 4-TEC & SE | 2006-2008 |
| GTI LTD 155 | 2011-2016 |
| GTI SE 130/155 | 2008-2106 |
| GTR 215 | 2012-2016 |
| GTS 130 & Rental | 2011-2016 |
| GTX 155/215 | 2008-2016 |
| GTX 4-TEC SC/LTD/WAKE | 2003-2006 |
| GTX LTD 215/255/260 | 2007-2016 |
| RXP 155/215 | 2004-2009 |
| RXP-X 255/260 & RS | 2008-2016 |
| RXT 215 | 2005-2010 |
| RXT 260 & RS | 2011-2016 |
| RXT iS 255/260 | 2009-2011 |
| RXT X | 2008-2009 |
| WAKE 155/215 | 2008-2016 |
| 150 Speedster | 2007-2012 |
| 180 Challenger | 2009-2012 |
| 180 SP 260 | 2012 |
| 200 Speedster | 2004-2012 |
| 205 Utopia | 2008-2009 |
| 210 Challenger | 2010-2012 |
| 210 SP | 2011-2012 |
| 210 Wake | 2011-2012 |
| 230 Challenger | 2008-2012 |
| Islandia 220 | 2006-2009 |
| Speedster WAKE | 2007-2009 |
| Sportster 4-TEC | 2003-2007 |
| Utopia 205 | 2006-2007 |
| Brand it Fits | WSM |
|---|---|
| Select From | Cylinders|Heads |
Order Processing
Domestic Shipping Within The 48 States
Domestic Shipping Outside The 48 States
International Shipping
- All products are in stock at our St. Louis Distribution Center
- Orders ship the next business day
Domestic Shipping Within The 48 States
- Free shipping for all US locations
- PO boxes can't be utilized for UPS shipments
- USPS Express Mail expedited shipping option available
Domestic Shipping Outside The 48 States
- Free shipping for USPS ship methods
- Large/Heavy items that ship via UPS can't be shipped outside the 48 states
International Shipping
- Estimated shipping costs are provided in the shopping cart.
- Large/Heavy items that ship via UPS can't be shipped internationally
