James Gaskets Rocker Cover Gasket Sets

12 products — part of all Rocker Cover Gasket Sets

James Gaskets rocker cover gasket sets give Harley-Davidson engine owners the precision seals needed to prevent oil leaks from the rocker boxes at the top of the cylinder heads on Evolution, Twin Cam and Shovelhead models. The rocker cover gasket is the seal between the rocker cover and the machined top of the cylinder head — a leaking rocker cover gasket allows oil to run down the outside of the cylinder fins, staining the engine and creating a fire risk if oil reaches the exhaust pipe. James Gaskets produce their rocker cover sets to exact Harley-Davidson specifications, with the correct gasket material and thickness for each engine generation, ensuring the seal compresses correctly as the rocker cover bolts are torqued in the recommended sequence. A complete gasket set includes all the seals needed for both rocker covers on a V-twin rebuild, eliminating the need to source front and rear covers separately. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, carries James Gaskets rocker cover gasket sets alongside a full engine sealing range. Browse the full James Gaskets Rocker Cover Gasket Sets range below.