Rocker Box Components

This Rockerbox oil feed is for Unit Triumph motorcycles.  They are styled after the finned Webco models and machined from 6061 aluminum.  Fits Triu...

Rocker Arm Lock Nuts - Red - Shovelhead & Ironhead 5/16"-24 x 1/2" hex style Made in the USA Sold in packs of 4 Replacement OEM #'s: 72-75, 78...

This rockerbox oil feed is for pre unit Triumphs and will replace the stock oil feed tubes.  This slick custom Webco style part will dress up your ...

 Rocker Arm Lock Nuts - Black - Shovelhead & Ironhead 5/16"-24 x 1/2" hex style Sold in packs of 4 Made in the USA Fitment:  66-84 Shovelhea...

Colony Rocker Plugs - 71-84 Shovelhead, 71-85 Ironhead Designed to make installation or removal easier 1/2”-20 Sold in packs of 4 Made in the U.S...

Another original Randy Smith design, the finned rocker boxes covers are an iconic piece of Panhead history. Since they're cast from aluminum, they ...

Colony Rocker Shaft End Plug - 71-84 Shovelhead, 71-85 Ironhead Complete sets stock-style replacement rocker shaft end plugs, nuts, and washers Ma...

Another original Randy Smith design, the finned rocker boxes are an iconic piece of Panhead history. Since they're cast from aluminum, they reduce ...

Custom Cycle Engineering Evo Finned Rocker Covers - Big Twin & XL 1984-2000 - Polished Original Randy Smith design Top covers only Features a ...

Colony Rocker Plug - 66-70 Shovelhead, 57-70 Ironhead Designed to make installation or removal easier Sold in pack of 4 5/16”-24 Made in the U.S....

Replacement Rocker Arm - Front Exhaust - 57-85 Ironhead OEM style rocker arms Replacement OEM #: 17394-57A Fitment:  57-85 XL 1957-1971 ...

Replacement Rocker Arm - Front Intake - 57-85 Ironhead OEM style rocker arms Replacement OEM #: 17396-57A Fitment:  57-85 XL  1957-1971 ...

Colony Rocker Shaft End Plug - 66-70 Shovelhead, 57-70 Ironhead Complete sets stock-style replacement rocker shaft end plugs, nuts, and washers Ma...

Rocker Arm Shaft Rocker arm shaft for Harley Davidson models Replacement OEM #: 17611-66B Fitment:  66-84 Shovelhead 1966-1980 Harley-D...

Eastern Motorcycle Parts Rocker Arm Shaft - 57-85 Ironhead Made in the U.S.A. Replacement OEM #: 17435-57B Fitment:  57-85 XL 1957-1971 Harl...

Replacement Rocker Arm - Rear Intake - 57-85 Ironhead OEM style rocker arms Replacement OEM #: 17397-57A Fitment:  57-85 XL 1957-1971 Ha...

Replacement Rocker Arm - Rear Exhaust - 57-85 Ironhead OEM style rocker arms Replacement OEM #: 17395-57A Fitment:  57-85 XL 1957-1971 H...

Rocker Arm - Rear Exhaust/Front Intake - Shovelhead OEM style rocker arms Replacement OEM #: 17360-66A Fitment:  66-84 Shovelhead 1966-...

Rocker Arm - Front Exhaust/Rear Intake - Shovelhead OEM style rocker arms Replacement OEM #: 17375-66A Fitment:  66-84 Shovelhead 1966-...