Rocker Covers & Rockers

30 products

Shop the range of aftermarket motorcycle engine products at Pro Class Custom Parts.

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$335.99

KPMI offers a Premium Rocker Tower Solution * Nuts are machined from billet high tensile steel and heat treated * Studs are heat treated 180,000 PSI aircraft alloy steel * Both nut and stud have r...

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EASTERN MOTORCYCLE PARTS

$200.99

Features & Benefits:- * Replaces OEM # 17375-66 Suggested Additional Purchase: Rocker Shaft: BAI-04-0986 or JM-17611-66B

EASTERN MOTORCYCLE PARTS

$200.99

Features & Benefits:- * Replaces OEM # 17360-66 Suggested Additional Purchase: Rocker Shaft: BAI-04-0986 or JM-17611-66B

JIMS

$286.99

Features & Benefits:- * Std. O.D. on big end is .937″, smaller end is .434″. * This rocker shaft replaces H-D# No. 17611-66B * Sold each – 4 Required Per Bike Proudly Made in the USA by JIMS !

ROLLIES SPEED SHOP

$999.99

Features & Benefits * OEM-style rocker box. * Hardware Included. * Sold as a Pair. * Uses OEM rocker arm support and gaskets * Replaces OEM # 17707-11 & 17709-11 People who Buy this Produc...

JIMS

$200.99

* Use on all Big Twin 1984-2017 (Note: Fits Twin Cam) * Use on Sportster 1986-2021. * Use on Buell (except 1125R) * These bushings are manufactured from solid billet bearing bronze bar stock. I.D....

FEULING

$460.99

Features & Benefits:- * Optimises Engine Breathing on Twin Cam Engines * Properly sized breather holes provide enhanced breather performance * Machined from billet 6061 aluminium with square s...

TRASK PERFORMANCE

$636.99

Features & Benefits:- * Machined 6061-T6 billet aluminum construction * Helps oil drain more efficiently into the rocker * Reduces oil misting coming from the engine breathers * Made in the U....

$550.99

Crafted from premium 6061 aluminum and anodized in the iconic S&S blue, they look good and perform even better. Inside you will find our proprietary Labyrinth design to significantly reduce oi...

$309.99

Features & Benefits:- * Helps prevent M8 Cylinder Head Cracking. * Relieves stress on the M8 cylinder heads. * The factory and SE cylinder heads have an extremely weak link with the rocker ar...

$722.99

The crew here at S&S Cycle have been working on our new Billet Head Breathers, crafted from premium 6061 aluminum and anodized in the iconic S&S Blue. Our new breathers feature a dual O-ri...

ROLLIES SPEED SHOP

$911.99

Features & Benefits * OEM-style rocker box. * Hardware Included. * Sold as a Pair. * Uses OEM rocker arm support and gaskets * Replaces OEM # 17572-99 & 17573-99 People who Buy this Produc...

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ROLLIES SPEED SHOP

$1,008.99

Features & Benefits * OEM-style rocker box. * Hardware Included. * Sold as a Pair. * Uses OEM rocker arm support and gaskets * Replaces OEM # 17572-99 & 17573-99 People who Buy this Produc...

ROLLIES SPEED SHOP

$846.99

Features & Benefits:- * Kit Includes Upper Rocker Cover OEM #’s 17503-84 & 17528-84 * Kit Includes Middle Rocker Cover OEM #’s 17510-84 & 17529-84 * Kit Includes Lower Rocker Cover OEM...

ROLLIES SPEED SHOP

$877.99

Features & Benefits:- * Kit Includes Upper Rocker Cover OEM # 17528-92 * Kit Includes Middle Rocker Cover OEM # 17529-92 * Kit Includes Lower Rocker Cover OEM #17530-92 * Kit Includes Gaskets....