WSM Piston Kit 100-49-045PK, Replaces 700-859562A5, Sea-Doo Utopia 210 / 240 and Mercury 2.5L 6 Cyl
$173.89 USD
This WSM piston kit, part number 100-49-045PK, replaces OEM 700-859562A5. It fits the 2.5L 6-cylinder, 3.501 bore engines in the Sea-Doo Utopia 210 and Utopia 240 EFI, along with Mercury and Mariner 2.5L Jet 110, Optimax 135, 150, 175 and Pro XS 150 outboards. Replace it during an engine rebuild or when a cylinder has lost compression or worn out its piston.
| Part number | 100-49-045PK |
| Replaces OEM # | 700-859562A5 |
| Brand | WSM |
| Size | 3.501 bore |
| Condition | New |
Fits
- Sea-Doo Utopia 210, 2500 engine (2001-2002)
- Sea-Doo Utopia 240 EFI, 2500 engine (2004-2005)
- Mercury / Mariner 2.5L 6 Cyl Jet 110 (2006-2013)
- Mercury / Mariner 2.5L 6 Cyl Optimax 135 (2001-2012)
- Mercury / Mariner 2.5L 6 Cyl Optimax 150 (2001-2014)
- Mercury / Mariner 2.5L 6 Cyl Optimax 175 (2001-2014)
- Mercury / Mariner 2.5L 6 Cyl Pro XS 150 (2010-2018)
Replaces OEM part numbers
700-859562A5
Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.