BOLT, HARMONIC BALANCER, Chev SB 265-400, 12-point, 5/8" wrenching, 7/16"-20 x 2.470" UHL
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BOLT, HARMONIC BALANCER, FORD 289-460 (except 351C), 12-point, 5/8" wrenching, 5/8" x 18 x 2.050" UHL
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BOLT, HARMONIC BALANCER, GM Gen III/IV, LS Series, 12-point, 1-1/16" wrenching, M16 x 2.0 x 4.325" UHL
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BOLT, HARMONIC BALANCER, FORD 351C, 12-point, 5/8" wrenching, 5/8" x 18 x 1.880" UHL, Incl Washer
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BOLT, HARMONIC BALANCER, Chev BB, 12-point, 5/8" wrenching, 1/2"-20 x 1.550" UHL
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