SKU:11-2604
Replica 80 inch Shovelhead cylinder and piston kit for Harley Davidson FL and FX models from 1979 to 1984, honed and prefitted with 8:1 compression cast pistons and rings.
The two-piston set is assembled for stock stroke applications and is ready to run after proper break-in, with detailed instructions included to guide installation and break-in.
Cast iron cylinders feature a piston-to-wall clearance of.0025 to.003 inches, a standard specification for cast iron cylinders. For best fitment, minor honing of the wrist pin may be necessary. A cylinder base nut set is recommended (sold separately) for proper assembly and is compatible with the Hi-Torque Cylinder Base Nut Set #8601-8.
To simplify installation, the kit includes a ring compressor kit, support plates, and a cylinder base wrench tool. This kit pairs with other replica components and piston rings to restore or upgrade your Harley Davidson engine. Pistons are manufactured in Taiwan.
Fitment includes:
Proper installation and break-in are crucial for engine performance, so consult the provided instructions and shop manual to ensure proper assembly and operation.
Replica 80 inch Shovelhead cylinder and piston kit are honed and prefitted with 8:1 compression cast pistons and rings.The Motorshop Replica 80 Inch Shovelhead Cylinder Piston Kit is designed specifically for Harley Davidson models from 1979 to 1984, including the FL and FX series. This set includes two pistons assembled for stock stroke applications, providing a reliable upgrade or replacement for your vintage engine. The pistons are ready to run after proper break-in, and detailed instructions are available to guide you through the process, ensuring optimal performance and longevity.
Constructed with precision, these cast iron cylinders feature a piston-to-wall clearance of.0025 to.003 inches, which is standard for all cast iron cylinders. To achieve the best fitment, minor honing of the wrist pin may be necessary, and a cylinder base nut set (sold separately) is recommended for proper assembly. The pistons are compatible with the suggested Hi-Torque Cylinder Base Nut Set #8601-8, which helps secure the cylinders firmly in place. For ease of installation, a comprehensive ring compressor kit is included, along with support plates and a cylinder base wrench tool, making the rebuild process straightforward for professional or DIY mechanics.
This kit is part of a broader range of accessories and replacement parts, including piston rings and replica components, designed to restore or enhance your Harley Davidson engine. The pistons are manufactured in Taiwan, ensuring quality standards are maintained throughout production. Proper installation and break-in are crucial for engine performance, so consulting the provided instructions and shop manual is recommended to ensure proper assembly and operation. Whether you're restoring a vintage bike or performing engine upgrades, this piston kit offers a durable, high-quality solution tailored to your Harley Davidson's specifications.
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