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Collection:

Gaskets Top End & Rocker

86 products

Shop the range of aftermarket motorcycle gasket kits at Pro Class Custom Parts.

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Regular price $229.99
Sale price $229.99
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Features & Benefits:- * RCM Rocker Box Base Gasket. * Rubber Rocker Cover Gaskets. * Includes Seals & Hardware. * Sold as a Kit. Tech Tips:- * Rubber Covered Metal (RCM) is used in a varie...
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Regular price $208.99
Sale price $208.99
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Fitment: * 2024up Milwaukee-Eight with Center-Cooled heads * 4.250″ Bore * Typically used when upgrading OEM 117ci to 128ci * MLS 0.040″ thick Head Gaskets * Remember to check your clearances Tec...
Regular price $229.99
Sale price $229.99
Regular price
Unit price
per 
Features & Benefits:- * RCM Rocker Cover Base Gasket. * Rubber Rocker Cover Gasket. * Includes Gaskets, Seals & Hardware. * Sold as a Kit. Tech Tips:- * Rubber Covered Metal (RCM) is used ...
Regular price $229.99
Sale price $229.99
Regular price
Unit price
per 
Features & Benefits:- * RCM Rocker Box Base Gaskets. * Rubber Rocker Cover Gaskets * Includes Seals & Hardware. * Sold as a Kit. Tech Tips:- * Rubber Covered Metal (RCM) is used in a varie...
Sold Out
Regular price $219.99
Sale price $219.99
Regular price
Unit price
per 
Features & Benefits:- * RCM Rocker Base Gasket. * Rubber Rocker Cover Gasket. * Includes all Seals & O’Rings for Rocker Cover Installation. * Sold as a Kit. Tech Tips:- * Rubber Covered M...
Regular price $220.99
Sale price $220.99
Regular price
Unit price
per 
Features & Benefits:- * RCM Rocker Base Gasket. * Rubber Rocker Cover Gasket. * Includes Seals & O’Rings Required for Rocker Cover Assembly. * Sold as a Kit. Tech Tips:- * Rubber Covered M...
Regular price $208.99
Sale price $208.99
Regular price
Unit price
per 
Features & Benefits:- * RCM Rocker Base Gasket. * RCM Rocker Cover Gasket. * Includes all other Required Gaskets, Seals & Hardware. * Sold as a Kit. Tech Tips:- * Rubber Covered Metal (RCM...
Regular price $202.99
Sale price $202.99
Regular price
Unit price
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Features & Benefits:- * Sold as a Pair. Tech Tips:- * Rocker Cover Gasket Kit # SS90-4049 Fits S&S V-Series engines with billet rocker boxes. * Rocker Cover Gasket Kit # SS90-4091 Fits S&a...
Regular price $279.99
Sale price $279.99
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Features & Benefits:- * Sold as a Kit. Proudly Made in the USA by S&S Cycle ! MFR PART No: 90-9502 ROLLIES PART No: SS90-9502
Regular price $259.99
Sale price $259.99
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Features & Benefits:- * Sold as a Kit. Proudly Made in the USA by S&S Cycle ! MFR PART No: 90-9503 ROLLIES PART No: SS90-9503
Regular price $251.99
Sale price $251.99
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Unit price
per 
Features & Benefits:- * Sold as a Pair. Tech Tips:- * Rocker Cover Gasket Kit # SS90-4049 Fits S&S V-Series engines with billet rocker boxes. * Rocker Cover Gasket Kit # SS90-4091 Fits S&a...
Regular price $251.99
Sale price $251.99
Regular price
Unit price
per 
Features & Benefits:- * Sold as a Pair. Tech Tips:- * Rocker Cover Gasket Kit # SS90-4049 Fits S&S V-Series engines with billet rocker boxes. * Rocker Cover Gasket Kit # SS90-4091 Fits S&a...
Regular price $208.99
Sale price $208.99
Regular price
Unit price
per 
Fitment: * 2024up Milwaukee-Eight with Center-Cooled heads * 4.250″ Bore * Typically used when upgrading OEM 117ci to 128ci * MLS 0.030″ thick Head Gaskets * Remember to check your clearances Tec...
Regular price $533.99
Sale price $533.99
Regular price
Unit price
per 
Fits: 1966-1984 Big Twins and S&S® P-Series and SH-Series Engines Features & Benefits:- * 3-5/8″ Bore * .032″ Copper Head Gasket * .018″ Composite Base Gasket * Includes manifold seals, wa...
Regular price $384.99
Sale price $384.99
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Features & Benefits:- * Fits Twin Cam 95″ & 103″ Engines with 3-7/8″ Bore. * MLS 0.040″ Head Gasket * RCM Rocker Base Gasket * RCM Rocker Cover Gasket. * Includes all Gaskets, Seals & ...