Secure attachment of the transmission mount is essential for controlling driveline movement and minimizing vibration. The genuine Nissan Transmission Mount to Transmission Bolt (part number 11390-30P00) is the factory bolt used on the Fairlady Z / 300ZX Z32 with manual transmission to fasten the transmission mount to the transmission itself.
This OEM bolt is manufactured to the correct length, thread size, strength grade, and finish specified by Nissan for this application. Over time original bolts can become corroded, stretched, or damaged during transmission, clutch, or underbody service. Replacing them with the genuine Nissan part ensures the mount is secured to the proper torque specification and maintains the intended support and alignment for the manual gearbox. These bolts are typically required whenever the transmission mount is removed or replaced.
Whether you are completing a transmission mount service, clutch job, or related driveline work, using the correct OEM bolt helps achieve a solid and correctly positioned installation. At Terra Firma Automotive, we supply this genuine Nissan Transmission Mount Bolt for Z32 manual transmission owners who prefer authentic fasteners. Choose Terra Firma Automotive for correct-fit Nissan hardware that supports proper driveline mounting on the Fairlady Z and 300ZX
- USDM 300ZX (Z32): 1990–1996 (manual transmission models)
- JDM Fairlady Z (Z32): 1989–1996 (manual transmission models)
- Genuine Nissan Transmission Mount to Transmission Bolt
- Part Number: 11390-30P00
- For manual transmission models
- Secures the transmission mount to the transmission
- Correct length, thread size, and strength grade
- Replaces corroded, stretched, or damaged original bolts
- Supports proper torque and clamping force
- Suitable for transmission mount or clutch service
- OEM fitment and material quality
- Ideal for Z32 driveline and chassis work
- Trusted genuine Nissan fastener
- Available from Terra Firma Automotive
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