Description
Piston ring degradation directly impacts compression loss, blow-by, and oil consumption—three critical factors that tank both power output and engine longevity. The PARTS UNLIMITED Ring Set R09-785-2 restores proper ring-to-cylinder sealing, bringing your engine back to factory compression specs and eliminating the performance creep that comes with worn rings. Whether you’re rebuilding after high-mileage wear or recovering from a hard racing season, this replacement set is essential maintenance for any serious engine.”
- Fits: One piston
- MPN: R09-785-2
- Type: Replacement ring set
- Material: High-strength steel alloy
- Installation: Engine disassembly required
- Application: Engine rebuild/overhaul






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