Terra Firma Automotive supplies genuine Nissan differential adjustment components that allow precise setup of the R200 limited-slip differential on twin-turbo Z32s. This 1.16 mm side gear thrust washer is the exact OEM selective shim used to control side gear clearance and backlash. Precision-ground to Nissan’s exact thickness tolerance, it provides builders with an important mid-range option to achieve optimal gear positioning and smooth power distribution under the high torque and horsepower of the VG30DETT engine.
Proper side gear clearance is critical in a performance differential. Incorrect clearance can cause clunking during load changes, uneven torque delivery, or accelerated wear on the gears and bearings. This authentic 1.16 mm thrust washer gives builders another precise selective option to fine-tune the differential during reassembly for factory-correct tolerances and reliable long-term operation.
At Terra Firma Automotive we stock the complete range of these selective side gear thrust washers because they are essential for a professional and durable differential rebuild. Whether you are overhauling a high-horsepower twin-turbo rear end, refreshing the internals, or performing a full restoration on your 1989–1996 Fairlady Z or 1990–1996 300ZX, this 1.16 mm side gear thrust washer helps ensure precise setup and smooth performance.
- 1 Required
- Precise thickness: 1.16 mm
- Selective fit for VG30DETT Twin Turbo R200 differential
- Critical for proper side gear clearance and backlash adjustment
- Helps reduce noise and extend differential component life
- Essential during differential rebuilds or gear service
- Sold individually (measure existing setup to select correct thickness)
- USDM 300ZX (Z32): 1990–1996 (VG30DETT – Twin Turbo only)
- JDM Fairlady Z (Z32): 1989–1996 (VG30DETT – Twin Turbo only)
- Engine Compatibility: Fits VG30DETT engines (Twin-Turbo only)
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