This kit replaces the transmission mount bar bushings, as well as the dust cover/spacer washers, with stronger & more durable urethane.
When the factory rubber-in-sleeve bushing is removed for use with this kit, the inside mating surface of the Mount Bar MUST be cleaned, deburred, and smoothed, so there are no protrusions that may damage the urethane bushings.
Datsun 240Z, 260Z, 280Z, 280ZX
Datsun S30, S130
1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983