Product Description
This WSM Performance Parts Platinum Series top end engine rebuild kit is specified for the 1991 Sea-Doo SPI 580 Yellow Motor. The kit includes two pistons, two ring sets, two wrist pins, four circlips, two needle bearings, one head gasket, one base gasket, two intake gaskets, and two exhaust gaskets.
Product Specifications
BrandWSM Performance Parts
Manufacturer Part NumberW78-81511P-187-C
Item Weight3 pounds
Product Dimensions8 x 8 x 8 inches
Explicit Manufacturer Part NumberW78-81511P-187-C
Bore size76.25 mm
Package weight3 pounds
Pistons included2
Ring sets included2
Wrist pins included2
Circlips included4
Needle bearings included2
Head gasket included1
Base gasket included1
Intake gaskets included2
Exhaust gaskets included2
Piston materialHigh-strength hardened aluminum
Piston wall treatmentNonabrasive coating
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|
| 1991 | Sea-Doo | SPI | 580 | Yellow Motor |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.