Transaxle Lock Nut Kit, for Type 1, 2 & 3 VW Transmissions

EMPI Transaxle Lock Nut Kit for VW Type 1, 2, and 3

Product Overview and Fitment

The EMPI Transaxle Lock Nut Kit provides essential hardware for Volkswagen transaxle assembly. This kit features self-locking nuts designed to resist loosening caused by engine and road vibrations. It is compatible with VW Type 1 Beetle and Karmann Ghia, Type 2 Bus, and Type 3 models. These nuts are used at critical points on the transaxle case and gear carrier to maintain structural integrity and prevent fluid leaks or component failure.

Pro Tech Tips for Transaxle Assembly

Never reuse old locking hardware: Self-locking nuts lose effectiveness after the first installation. The internal locking mechanism deforms to grip the threads. If you remove a nut during a teardown, replace it with a new one from this kit to ensure the transaxle stays secure under high-stress conditions.

Prepare the mounting studs: Before threading the new nuts onto the transaxle housing, clean the studs thoroughly. Use a wire brush to remove any old gasket sealer or road grime. Clean threads allow the locking nut to spin on smoothly until the locking element engages, preventing false torque readings.

Adhere to standard torque values: Even though these nuts provide a tighter fit on the threads, you must still follow the original Volkswagen service manual torque specifications. Use a high-quality torque wrench to tighten the nuts in a cross-pattern to ensure even pressure across the transaxle mating surfaces.