SKU:11-2787
The 3-1/2 inch bore pistons deliver an 8:1 compression ratio and are.040 oversize, specifically designed to rebuild or restore Harley-Davidson FL and FX engines from 1978 to 1984.
The Motorshop Replica 80 Inch OHV Piston Set is made in Taiwan, aligning with durability and consistent performance standards for vintage Harley builds.
Fitment includes Harley Davidson FL 1978–1984, FLT 1979–1983, FX 1978–1984, and FXR 1982–1983, covering key models from the era.
Break-in guidance advises running the engine at moderate speeds for at least 500 miles to properly seat rings and pistons and ensure long-term durability.
The Motorshop Replica 80 Inch Overhead Valve Piston Set is designed specifically for Harley Davidson FL and FX models from 1978 to 1984, offering a reliable solution for rebuilding or restoring your engine. This comprehensive kit includes pistons, rings, and essential components to ensure optimal engine performance and longevity. Crafted with precision, the pistons feature a 3-1/2 inch diameter and are compatible with.040 oversize rings, providing a perfect fit for your vintage Harley engine.
Proper break-in is crucial for new pistons and rings; it is recommended to run the engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears to ensure proper seating and long-term durability. The kit is made in Taiwan, adhering to quality standards that ensure durability and consistent performance. Additional accessories like the Connecting Rod Clamping Tool, Ring-O-Matic Ring Compressor Tool Kit, and Piston Wrist Pin Lock are suggested for installation and maintenance, making this kit a comprehensive solution for your rebuild.
Whether you're restoring a classic Harley or performing routine maintenance, this piston set provides the essential components needed for a successful engine rebuild, ensuring your motorcycle runs smoothly and reliably for miles to come.
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