SKU:79475155889
+.030in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Description
+.030in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black PistonsFeatures & Benefits: * Bore = 3. 528 * Stroke = 4. 250 * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter piston to cylinder clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. * Replaces OEM # 21993 80 Tech Tips: * 8. 3: 1 Compression Ratio with 117cc Head Chamber Volume. * Follow Ring End Gap & Piston to Cylinder Clearances as per the
PS-11-1527 – Fork Spring Kit
* Avoid Belt that Rubs or has Contact with the Belt Passage Way
* Replaces OEM # 40659-06
* Assembly mounts into existing OEM headlight housing
the OEM piston jets are one of the weakest links in the engine
This is vital to protect against damages that will leave you stranded on the road
Feuling & Rollies
* Includes Red pre-oiled
* For use with Stock Height 4
005″ Cam Shim
1 x Retaining Ring (OEM#35114-02) & 1 x Bearing Race (Not sold Separately)
* Cross Reference: OE# 27609-01B (White Band)
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Your +.030in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons orders ship within 1-2 business days.
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Exchange/Return Notes
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