302/351W Crankshaft Pulley Spacer - 0.909"

$42.00

SKU: M-8510-D351 Ford Performance

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    Use the following chart to select the proper crankshaft pulley spacer to use with Ford Performance M-6316-C351/A50/D302 crank dampers to achieve proper belt alignment on late model 302 and 351 Windsor engines:                          
    PART NUMBER     ENGINE   CRANK PULLEY BOLT PATTERN   SPACER THICKNESS
M-8510-A351          302/351W                            4                                            0.350"
M-8510-B351          302/351W                            4                                            0.950" 
M-8510-C351          302/351W                            4                                            0.875"    
M-8510-D351          302/351W                            4                                            0.909" 

    Note: Early 3-bolt crank pulleys generally bolt directly to the damper with flanged pulley pilot (damper is drilled for 3- and 4-bolt patterns). Pulley alignment should be checked and any misalignment corrected with the proper thickness spacer.