SKU:11-2759
Replica style 3-7/16 inch bore piston set with an 8.5:1 compression ratio and.030 oversize is designed for restoring the Harley-Davidson FL engine. This kit includes piston rings, 2 wrist pins, and 4 circlips, plus a steel expansion control strut cast into the pistons for added durability.
Engineered for precise fitment with original parts, this Motorshop piston set supports authentic specifications and reliable performance in a vintage FL rebuild. For best results, follow proper break-in procedures: run the engine at moderate speeds for at least 500 miles and avoid excessive running in lower gears to ensure the new pistons and rings seat correctly for maximum longevity and power.
Pair with recommended items such as a 74 inch piston ring set, wrist pin lock, and wrist pin and lock kit to complete a comprehensive overhaul. Accessories like the Ring-O-Matic Ring Compressor Tool Kit and Connecting Rod Clamping Tool can streamline installation.
Replica style 3-7/16 inch bore piston set has a 8.5:1 compression ratio and is.030 oversize. Piston set includes piston ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.Upgrade your vintage Harley Davidson FL engine with the Motorshop Replica 74 Inch Overhead Valve Piston Set. Designed for precise fitment and durability, this piston kit is ideal for restoring or rebuilding your classic Harley with authentic specifications. Constructed in Taiwan, it ensures quality craftsmanship and reliable performance for your motorcycle restoration project. Each piston in this kit features meticulously engineered components to provide a perfect match with original engine parts, ensuring optimal compression and power output. Proper break-in procedures are recommended, including running the engine at moderate speeds for at least 500 miles and avoiding excessive running in lower gears to ensure the new pistons and rings seat correctly for maximum longevity and performance. This kit also includes components tailored for Harley Davidson FL models from 1941 to 1950, making it a versatile choice for enthusiasts restoring these vintage motorcycles. The set includes pistons, rings, and necessary hardware to facilitate a comprehensive rebuild, providing a seamless fit and reliable operation. Whether you're restoring a classic Harley or performing engine upgrades, this piston set offers the quality and precision needed for a successful rebuild. Pair with suggested items like a 74 inch piston ring set, wrist pin lock, and wrist pin and lock kit for a complete overhaul. Accessories such as the Ring-O-Matic Ring Compressor Tool Kit and Connecting Rod Clamping Tool are recommended to streamline installation and ensure proper assembly. Trust the Motorshop brand for authentic parts that meet OEM standards and deliver long-lasting performance in your vintage Harley Davidson FL engine rebuild.
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