Wavetrac Differential Type 02J-B, 02S for VW MK5 5-speed 10-309-181WK

Performance Parts for VW: Wavetrac® Differential Type 02J-B, 02S for VW MK5 5-speed (10-309-181WK)

Wavetrac® Differential Type 02J-B, 02S for VW MK5 5-speed is designed specifically for VW Mk4 2004 or later 5 speeds and VW Mk5 2.5L 5 speed manual vehicles. Designed from a clean sheet, the new Wavetrac® Differential brings current gear technology to the market. Internally, the gear tooth forms for the Wavetrac® Differential Type Type 02J-B, 02S are optimized for strength and improved oil film retention over competitive designs. The Wavetrac® Differential Type Type 02J-B, 02S gear package is smaller, reducing overall mass, yet is more durable. Attention was also paid to the side gear/axle interface, putting as much material thickness as possible in this critical area - most important when power levels get high. Each Wavetrac® Differential is crafted from the highest quality materials available. The internal gears are made from high strength 9310 alloy steel. The diff bodies are machined from case hardened steel billet. To complete the package, every Wavetrac® differential is built exclusively using high quality, high strength fasteners from ARP®, the world leader in fastener technology.

• Optimized for strength and improved oil film retention
• Smaller mass, but more durable
• ARP® high strength fasteners

Torque supplied ring gear bolts to 90ft. lbs

Includes ARP Ring Gear Bolt Kit

Wavetrac Differential 02J-B MK4 '04+ 5spd and MK5 2.5L 5spd manual

The 180WK 02J will fit until 2004 will have a 114mm ring gear inner diameter
The 181WK 02JB's after 2004 will have a 113mm ring gear inner diameter