Finned Rocker Covers — Natural finish, pair

CUSTOM CYCLE ENGINEERING Finned Rocker Covers — Natural finish, pair – 48-64 Big Twin

0940-0558
FRC 2003-3
Original Randy Smith design that eliminates Panhead rocker box oil seepage. Sold in pairs. Made in the USA.
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€496.32
€602.68
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Original Randy Smith design engineered to stop the oil seepage common to the stock Panhead rocker box covers (12-bolt design).

  • Made from 356 T-6 aluminum for excellent strength and thermal stability.
  • Sold in pairs for complete engine coverage.
  • Manufactured in the USA to strict quality standards.

These finned covers replace the factory rocker box lids and provide improved sealing and longevity while retaining the classic appearance. ⚙️🇺🇸

: 0940-0558
In Stock

Data sheet

Type
Rocker Box
Units
Pair
Color/Finish
Natural
Style
Finned
Brand
CUSTOM CYCLE ENGINEERING
Material
356 T-6 Aluminum
Harley Family
Vintage Big Twin

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Big Twin 1948
Harley Davidson Hydra Glide Big Twin 1949
Harley Davidson Hydra Glide Big Twin 1950
Harley Davidson Hydra Glide Big Twin 1951
Harley Davidson Hydra Glide Big Twin 1952
Harley Davidson Big Twin 1948
Harley Davidson Hydra Glide Big Twin 1949
Harley Davidson Hydra Glide Big Twin 1950
Harley Davidson Hydra Glide Big Twin 1951
Harley Davidson Hydra Glide Big Twin 1952
Harley Davidson Hydra Glide Big Twin 1953
Harley Davidson Hydra Glide Big Twin 1954
Harley Davidson Hydra Glide Big Twin 1955
Harley Davidson Hydra Glide Big Twin 1956
Harley Davidson Hydra Glide Big Twin 1957
Harley Davidson Duo Glide Big Twin 1958
Harley Davidson Duo Glide Big Twin 1959
Harley Davidson Duo Glide Big Twin 1960
Harley Davidson Duo Glide Big Twin 1961
Harley Davidson Duo Glide Big Twin 1962
Harley Davidson Duo Glide Big Twin 1963
Harley Davidson Duo Glide Big Twin 1964
Harley Davidson Duo Glide Big Twin 1958
Harley Davidson Duo Glide Big Twin 1959
Harley Davidson Duo Glide Big Twin 1960
Harley Davidson Duo Glide Big Twin 1961
Harley Davidson Duo Glide Big Twin 1962
Harley Davidson Duo Glide Big Twin 1963
Harley Davidson Duo Glide Big Twin 1964