Our chrome bolt kits all start with quality, hardened steel Allen bolts, which are polished, chromed, then baked to preserve tensile strength. This kit includes 3 bolts and 3 washers to replace the lower bolts (to the front and back of the block bracket) and the upper bolt (to the adjuster arm).
The upper bolt that attaches the adjuster arm to the alternator will install either from the front or back of the alternator, depending on which arm you are using. With the factory style arm, the bolt mounts from the rear. With an adjuster type arm, such as our Billet Alternator Adjuster Arm (10-2077), the bolt mounts from the front.
Datsun 240Z, 260Z, 280Z, 280ZX
Datsun S30, S130
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983