Differential Mount Bar Upper Serrated Washer, 5/71-78 240Z-260Z-280Z

Discontinued by Nissan. We recommend 23-4139.

Note:
This washer has unfortunately been discontinued by Nissan. If your washer has worn out, we strongly recommend using our urethane kit instead (see 23-4139 in Related Items below), since this bushing is required to use the factory type bushings. Factory bushings will not properly insulate the diff mount bar from the body of the car, leading to significant vibration and improper diff alignment. Most used replacements for these washers are already worn out and unusable.

Description:
This is the rubber and metal "washer" that fits over the factory differential bar bushing. It has deep rubber serrations where it meets the bushing. Sold individually, two required per car.

Model Guide:
Datsun 240Z, 260Z, 280Z

Code Guide:
Datsun S30

Year Guide:
1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

• 1971 Datsun 240Z
• 1972 Datsun 240Z
• 1973 Datsun 240Z
• 1974 Datsun 260Z
• 1975 Datsun 280Z
• 1976 Datsun 280Z
• 1977 Datsun 280Z
• 1978 Datsun 280Z