OMIX proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement transmission main shaft lock nut fits 67-68 CJ3B and 67-75 CJ5 / CJ6 models equipped with T90 3-speed manual transmissions. This is a nylon-insert style locking nut. Replaces OE 940970-N

If your current lock nut has worn down; rusted; striped; or has gone missing; look to Omix-ADA for a reliable replacement with these coarse zinc-plated main shaft lock nuts. These nuts come with a nylon seal to ensure that they don t loosen from vibration.

Omix Lock Nut Main Shaft T90 67-75 Jeep CJ Models

Manual Trans Mainshaft Locknut;

Manual Trans Mainshaft Locknut

M/TMnShftNut