Rollmaster Replacement Brass Shim
The top camshaft sprocket on many Rollmaster billet timing sets require a thin, brass thrust washer to set camshaft end play. If yours is damaged or worn, this is the correct genuine Rollmaster replacement piece.
Direct fit for most small block Ford Windsor timing sets such as CS3040 and CS3060.
It is highly recommended to use a small amount of assembly lube to adhere washer to the camshaft sprocket in order to ease the installation.
PART NUMBER: ROLL-S1712W
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