| Specification | Value |
|---|---|
| Units | Set |
| Bore - Oversize | Standard |
| Bore Oversize | Standard |
| Riding Style | Street |
| Ring Material | Cast |
| Bore Size | 3.188" |
| Style | Replacement |
| Product Name | Piston Ring Set |
- Includes top compression rings, second compression rings, and oil control rings
- Top Compression Ring is Torsional
- Increases gas side sealing and better oil control
- May have barrel or straight face
- Second Compression Ring is Torsional
- This twist ring creates an OD bottom side scraping edge that helps wipe oil off the cylinder wall and into the crankcase
- Sharp edge contact helps speed break-in
- Oil Control Rings are Three Piece Flex Vent
- Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
- Provides uniform pressure through four steel rails and two expanders assuring positive oil control
- Made in the USA
- Includes enough rings for two pistons.
- Two rings per groove, except for the rails that will be two rail rings per one expander ring.
FITMENTS
| Year | Make | Model |
|---|---|---|
| 1972-1979 | Harley-Davidson | XLCH |
| 1979-1985 | Harley-Davidson | XLS Roadster |
| 1972-1985 | Harley-Davidson | XLH1000 |
| 1983-1984 | Harley-Davidson | XR1000 |
| 1983-1985 | Harley-Davidson | XLX 1000 |
| 1977-1978 | Harley-Davidson | XLT |
| 1977-1978 | Harley-Davidson | XLCR Cafe Racer |
- Supplier:
- Parts Unlimited
