Terra Firma Automotive supplies genuine Nissan drivetrain hardware that ensures reliable power delivery in your Z32 twin-turbo. This driveshaft to differential flange bolt is the exact OEM high-tensile fastener designed to securely join the driveshaft flange to the differential companion flange on VG30DETT models. Manufactured to Nissan’s strict specifications with precise thread pitch, shank strength, and torque characteristics, it maintains perfect alignment and clamping force even under the intense torque output and driveline stress produced by the twin-turbo engine.
Twin-turbo Z32 owners know that driveshaft flange bolts are critical safety and performance components. Over time, these bolts can stretch, corrode, or loosen, leading to driveline vibration, clunking, or potentially dangerous failure under load. This authentic replacement restores factory clamping strength and alignment, delivering smooth, vibration-free power transfer from the transmission to the differential. Its specialized high-strength design is engineered specifically for the increased demands of the TT models.
At Terra Firma Automotive, we are the trusted premium source for genuine OEM drivetrain fasteners and components that serious enthusiasts rely on. Whether you are reinstalling the driveshaft after a differential service, refreshing the entire driveline on your high-horsepower twin-turbo, or completing a detailed restoration on your 1989–1996 Fairlady Z or 1990–1996 300ZX, this flange bolt upholds the exceptional engineering and safety standards that define these legendary Nissan sports cars.
- 4 Required
- Fits 37000AA Location
- Genuine Nissan OEM driveshaft to differential flange bolt (Part Number 37120-C600A)
- Specifically engineered for VG30DETT Twin Turbo models
- High-tensile strength for maximum clamping force
- Direct replacement for all Z32 TT driveshaft flange connections
- Essential for eliminating driveline vibration and ensuring safety
- Ideal during driveshaft removal, differential service, or full driveline refresh
- Sold individually (typically 4 required per flange)
- 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) with manual or automatic transmission
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