1987 1988 1989 1990 ALLEN HEAD SCREW SET

Part Number: 40-21

ALLEN HEAD SCREW SET - Part Number 40-21
for cam, primary, rocker box, front upper & top center motor mount, lower front motor mount, sprocket cover inspection, crankcase, right side crankcase, shifter, rear master cylinder mount, timing hole plug and point cover. Knurls have been removed by centerless grinding process. This ensures head purchase contact area is not compromised. Note: if the kits do not contain allen heads or if they are hidden in the application they will not be smooth. 1987 1988 1989 1990

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