KB PERFORMANCE
Piston Kit - 3.188" +0.020" - 8.2:1 CR - 1000 XL
Part # DS-751219
$269.95
Out of Stock
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- Free shipping over $100
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Confirmed fit for 40 motorcycle configurations across Harley-Davidson, model years 1972–1985.
| Years | Make & Model |
|---|---|
| 1979 Harley-Davidson | Café Racer XLCR |
| 1978-1985 Harley-Davidson | XLS Roadster |
| 1972-1985 Harley-Davidson | XLH1000 |
| 1983-1985 Harley-Davidson | XLX 1000 |
| 1972-1979 Harley-Davidson | XLCH |
| 1977-1978 Harley-Davidson | XLT |
| 1977-1978 Harley-Davidson | XLCR Cafe Racer |
| 1983-1984 Harley-Davidson | XR1000 |
- Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
- Allow a tighter fit and longer piston and ring life
- Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
- Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
- Replacement piston rings and pin lock rings available separately
- KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.
- Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.
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Overview
The KB PERFORMANCE DS-751219: Piston Kit - 3.188" +0.020" - 8.2:1 CR - 1000 XL. Confirmed fit for 40 motorcycle configurations across Harley-Davidson, model years 1972–1985. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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