SKU:11-2714
Restore performance in Harley-Davidson XL models from 1972–1981 with this Motorshop Replica 1000cc piston set. The kit uses a standard 3-3/16 inch bore and a 9:1 compression ratio to deliver dependable power for classic touring and daily riding.
Includes a complete assembly kit: pistons, a piston ring set, two wrist pins, and circlips. Pistons feature a steel expansion control strut for durable operation and consistent ring seating.
Compatibility and build: designed for standard-size applications on Harley XL models 1972–1981. Crafted in Taiwan with strict quality control to restore performance and reliability to your vintage engine.
Break-in guidance: proper break-in is essential; run at moderate speeds for at least 500 miles and avoid excessive idling in lower gears to ensure optimal piston and ring seating.
What’s in the box: Pistons, rings, pins, and clips for complete assembly.
Recommended accessories: Ring-O-Matic Ring Compressor Tool Kit; Connecting Rod Clamping Tool.
Replica 3-3/16 inch bore piston set has a 9:1 compression ratio and is standard size. Set includes a piston ring set 2 wrist pins and circlips. Pistons have a steel expansion control strut cast.This Motorshop Replica 1000cc piston set is designed to restore performance and reliability to Harley Davidson XL models from 1972 to 1981. Crafted with precision, these pistons feature a 3-3/16 inch diameter and are suitable for standard size applications. Proper break-in is essential; run the engine at moderate speeds for at least 500 miles, avoiding excessive idling in lower gears to ensure optimal piston and ring seating. This kit includes all necessary components for a comprehensive rebuild, providing a dependable upgrade for your vintage Harley.
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