Upgrade your FOR Nissan's transmission performance with this comprehensive Bearing & Seal Kit designed specifically for 200SX and 300ZX models equipped with FS5W71C or F4W71E transmissions from 1986 onwards.
This BK133AWS kit contains all the essential components needed for a complete bearing and seal replacement, ensuring smooth gear operation and preventing fluid leaks.
Each component in this kit is manufactured to precise specifications, matching the original equipment quality. The kit comes in its original, unopened packaging, ready for installation.
Perfect for professional mechanics and DIY enthusiasts looking to maintain or rebuild their FOR Nissan transmission. This kit represents a complete solution for addressing transmission bearing wear and seal deterioration, helping to restore proper transmission function and extend its service life.
FOR Nissan 5-Speed RWD
FS5W71C, FS5W71E, and F4W71E transmissions
1986-on
Main roller bearings
Counter roller bearings
Input pocket needle
Seals
Front retainer gasket
High quality synchro rings
This transmission is made with a one-piece aluminum case and bell housing. It uses a 22BO06S5X (22/18UR) front counter bearing (2.440" / 62mm outside diameter) and a 6306-N input bearing.
The 1st–2nd synchro rings are larger than the 3rd–4th, and all are single-piece design. If you have a multi-piece 2nd gear ring, this is not the correct kit.
No Chinese bearings