SKU:11-0220
The replica-style piston set features a 3-7/16 inch bore, 8.5:1 compression ratio, and oversize.040 pistons.
The kit includes Hasting rings, 2 wrist pins, and 4 circlips; pistons have a steel expansion control strut cast.
Designed specifically for vintage Harley Davidson FL models from 1941 to 1950, and crafted in Taiwan, this piston kit aims for reliable performance in rebuilds or engine restorations. The pistons meet OEM specifications for a precise fit on your classic Harley.
Installation and break-in are essential: operate the engine at moderate speeds for at least 500 miles and avoid excessive running in lower gears to help seat the pistons and rings. For detailed instructions, refer to the provided link.
The piston set offers robust construction intended for strength and longevity. It is complemented by suggested accessory items such as a piston ring set, wrist pin lock, and essential installation tools, making it a comprehensive solution for your engine rebuild. Whether restoring a vintage motorcycle or upgrading an engine, this piston set provides compatibility to help your Harley run smoothly and efficiently. Designed for precision fit and performance, the set is suitable for enthusiasts and professional mechanics alike, engineered to withstand the demands of vintage Harley Davidson engines and provide a reliable rebuild for many miles of riding. The included accessories streamline installation and ensure a proper, secure fit of the pistons within your engine cylinders.
Replica style 3-7/16 inch bore piston set has a 8.5:1 compression ratio and is oversize.040. Piston set includes Hasting rings 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.This Motorshop Replica 74 inch Overhead Valve Piston Set with.040 oversize is designed specifically for vintage Harley Davidson FL models from 1941 to 1950. Crafted in Taiwan, this piston kit ensures reliable performance and durability for rebuild projects or engine restorations. The set includes high-quality pistons that meet OEM specifications, providing a perfect fit for your classic Harley Davidson motorcycle. Proper installation and break-in procedures are essential; engine operation at moderate speeds for at least 500 miles and avoiding excessive running in lower gears will help ensure optimal piston and ring seating. For detailed instructions, please refer to the provided link.
The piston set features a robust construction that guarantees strength and longevity. It is complemented by suggested accessory items such as a piston ring set, wrist pin lock, and essential installation tools, making it a comprehensive solution for your engine rebuild. Whether restoring a vintage motorcycle or upgrading your existing engine, this piston set offers excellent compatibility, ensuring your Harley runs smoothly and efficiently.
Designed for precision fit and performance, the set is ideal for enthusiasts and professional mechanics alike. The kit’s components are engineered to withstand the demands of vintage Harley Davidson engines, providing a reliable rebuild for many miles of riding. The included accessories streamline the installation process, reducing downtime and ensuring a proper, secure fit of the pistons within your engine cylinders.
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