FLASH SALE: EVERYTHING HALF PRICE! LIMITED TIME ONLY!
Sale! KB PERFORMANCE DS-751203 KB263.010 Hypereutectic Piston Kit Piston Kit – FX/FL
- $138.95
- $69.48
Features 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 (.00
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Features
- 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.
Specs
| Piston Material | Hypereutectic Alloy |
| Product Name | Piston Kit |
| Bore Oversize | +0.010″ |
| Units | Kit |
| Bore Size | 3.437″ |
| Riding Style | Street |
| Compression Ratio | 9.0:1 |
| 1980 | Harley-Davidson | Electra Glide Sport FLHS |
| 1965-1980 | Harley-Davidson | Electra Glide FL |
| 1958-1964 | Harley-Davidson | Duo Glide FLH |
| 1974-1980 | Harley-Davidson | 1200 Super Glide FXE |
| 1977-1979 | Harley-Davidson | 1200 Low Rider FXS |
| 1941-1947 | Harley-Davidson | Knucklehead FL |
| 1949-1951, 1953-1957 | Harley-Davidson | Hydra Glide FL |
| 1965-1980 | Harley-Davidson | 1200 Electra Glide FLH |
| 1971-1978 | Harley-Davidson | 1200 Super Glide FX |
| 1979-1980 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1958-1964 | Harley-Davidson | Duo Glide FL |
| 1948 | Harley-Davidson | FL |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Cost:
$25
Free Shipping:
We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time:
It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
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