SKU:11-0180

Hastings Rings 6482-040 Piston Ring Set For 74 Inch FLH Harley

Hastings Rings 6482-040 Piston Ring Set For 74 Inch FLH Harley

Regular price $45.99 USD
Sale price $45.99 USD Regular price
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Hastings Rings 6482-040 Piston Ring Set For 74 Inch FLH Harley

This Hastings piston ring set is sized for a 3-7/16 inch bore and.040 oversize, designed specifically for 74 inch Harley Davidson FL models from 1954 to 1963. The kit helps restore compression and sealing after an engine rebuild or restoration project.

Included are compression rings (1/16 inch) and oil rings (3/16 inch). Sold as a set for two pistons, these rings provide the proper gap and spacing needed to reseal the combustion chamber and regulate oil control during operation.

Made in the USA, these Hastings rings are manufactured to withstand vintage Harley engine tolerances and the rigors of long-term performance in classic bikes. They are intended for engine rebuilds seeking precise fitment for reliable operation.

  • Fits Harley Davidson FL models from 1954 to 1963; 74 inch displacement
  • Fits Harley Davidson FL models from 1964 to 1977
  • Fits Harley Davidson FX models from 1971 to 1977
  • Bore: 3-7/16 inch; Oversize:.040
  • Includes compression rings (1/16 inch) and oil rings (3/16 inch)
  • Sold as a set for two pistons

For installation, Hastings suggests complementary tools such as the Ring-O-Matic Ring Compressor Tool Kit, Piston Ring Installer Pliers, and Piston Pin Support Plate to help a smooth process.

Hasting cast piston ring set is for a 3-7/16 inch bore and is.040 oversize. Features compression rings with a size of 1/16 inch and oil rings with the size of 3/16 inch.

This Hastings Rings 6482-040 piston ring set is designed specifically for 74 inch Harley Davidson FL models from 1954 to 1963. Sold as a set for two pistons, this ring set ensures proper sealing and optimal engine performance. Crafted in the USA, these piston rings meet high-quality standards to provide durability and reliable performance in vintage motorcycles. The set features rings with a.040 oversize, ideal for engine rebuilds that require a slight bore increase to restore compression and power.
Designed for precise fitment, these rings are compatible with a range of Harley Davidson FL models from 1954 through 1963, ensuring a perfect match for your restoration or upgrade project. The set includes essential components to restore your engine's sealing system, contributing to efficient combustion and longevity of the engine components. Proper installation of these rings will help maintain optimal compression levels, reduce oil consumption, and extend the lifespan of your engine.
The Hastings brand is known for its quality and reliability in engine components, and this piston ring set is no exception. To complement your rebuild, consider accessory items such as the Ring-O-Matic Ring Compressor Tool Kit, Piston Ring Installer Pliers, and Piston Pin Support Plate, which are recommended for a smooth installation process. Whether you are performing a full engine rebuild or just replacing worn piston rings, these Hastings rings offer a dependable solution for vintage Harley Davidson enthusiasts.

Features:

  • Sold as a set for two pistons
  • Fits 1954-1963 Harley Davidson FL models
  • Made in the USA with high-quality materials
  • Includes.040 oversize rings for effective sealing
  • Designed for engine rebuilds and restoration projects

Fitment:
Harley Davidson FL 1954
Harley Davidson FL 1955
Harley Davidson FL 1956
Harley Davidson FL 1957
Harley Davidson FL 1958
Harley Davidson FL 1959
Harley Davidson FL 1960
Harley Davidson FL 1961
Harley Davidson FL 1962
Harley Davidson FL 1963
Harley Davidson FL 1964
Harley Davidson FL 1965
Harley Davidson FL 1966
Harley Davidson FL 1967
Harley Davidson FL 1968
Harley Davidson FL 1969
Harley Davidson FL 1970
Harley Davidson FL 1971
Harley Davidson FL 1972
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FX 1971
Harley Davidson FX 1972
Harley Davidson FX 1973
Harley Davidson FX 1974
Harley Davidson FX 1975
Harley Davidson FX 1976
Harley Davidson FX 1977

Only 10 piece in stock!


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