SPI .010 Over Bore Pistons, Bearings & Full Gasket Kit fits Ski-Doo 550F 76.25mm
SPI .010 Over Bore Pistons, Bearings & Full Gasket Kit fits Ski-Doo 550F 76.25mm
FREE, Fast Shipping on all orders!
.010 Over Bore Pistons, Bearings & Full Gasket Kit for SPI
This complete kit includes .010 oversize pistons, bearings, and a full gasket set for rebuilding Ski-Doo 550F snowmobile engines with a 76.25mm bore.
Overview
This SPI kit delivers everything needed for a .010 over bore engine rebuild on the Ski-Doo 550F. The oversize pistons, bearings, and full gasket set restore compression and seal critical engine components. Designed for the 550F platform, this piston and gasket kit simplifies a top-end overhaul.
Built For Performance
- .010 oversize pistons restore compression after cylinder boring
- Includes main and rod bearings for rotating assembly
- Full gasket set covers all engine sealing surfaces
- Precision-machined components meet original specifications
- Compatible with 76.25mm bore Ski-Doo 550F engines
Fits These Machines
- for Ski-Doo 550F
On-The-Job Use
- Snowmobile engine top-end rebuild after high mileage
- Restoring performance on vintage or recreational sleds
- Replacing worn pistons and gaskets during seasonal maintenance
Specs At A Glance
| Kit Includes | Pistons, Bearings, Full Gasket Set |
| Oversize | .010 Over Bore |
| Bore Diameter | 76.25mm |
| Engine Model | Ski-Doo 550F |
Good To Know
Q: Is this kit complete for a full rebuild? A: It includes pistons, bearings, and all gaskets needed for the top end; you may need additional seals or gaskets not listed.
Q: What oil clearance should be used? A: Follow the OEM service manual for your Ski-Doo 550F; typical clearance for .010 over pistons is 0.0015-0.0020 inches.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
Get it between -
