WSM Piston Kit 100-49-05SK 3.520 Bore for Mercury, Mariner and Sea-Doo Utopia 210 / 240 2.5L
$173.89 USD
This is the WSM piston kit, item 100-49-05SK, in the 3.520" size for 2.5L 6-cylinder Mercury and Mariner outboards and the 2500 engine in Sea-Doo Utopia 210 and Utopia 240 EFI boats. It is a rebuild part for an engine that has worn cylinders or damaged pistons and needs to be freshened up. Check your bore size before ordering and call us if you are not sure which oversize your engine needs.
| Part number | 100-49-05SK |
| Brand | WSM |
| Size | 3.520" bore |
| Condition | New |
Fits
- Mercury Jet 110 2.5L 6-cyl (2006-2013)
- Mercury Optimax 135 2.5L 6-cyl (2001-2012)
- Mercury Optimax 150 2.5L 6-cyl (2001-2014)
- Mercury Optimax 175 2.5L 6-cyl (2001-2014)
- Mercury Pro XS 150 2.5L 6-cyl (2010-2018)
- Mariner 2.5L 6-cyl 3.501 bore models
- Sea-Doo Utopia 210, 2500 engine (2001-2002)
- Sea-Doo Utopia 240 EFI, 2500 engine (2004-2005)
Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.