Product Details

Master rebuild box kit for the A340, A340E, A340H, 30-80LE transfer case.

Toyota and Isuzu

This kit fits the 1985-1994 transfer case section

This high quality transmission master overhaul rebuild kit contains

• All friction clutch plates
• All rubber clutch piston seals
• All paper gaskets
• All O-rings
• All metal clad seals
• Teflon and steel sealing rings

The Transtec gasket overhaul set contained within this kit is highly rated and used by most rebuild shops.

In addition, you can add the following items to the kit.

• Steel clutch plates
• ATSG rebuild manual

Remember to soak all of your clutches in transmission fluid for thirty minutes before you install them.

This overhaul kit works in the following Toyota and Isuzu applications:

• 4Runner 1989-1994 4x4
• Pickup 1985-1994 4x4
• Trooper 1988-1991 – 2.6L, 2.8L 4x4

This fully automatic transfer case came in 4x4 Toyota models from 1985-1994. This transmission section was known by multiple names, including: A340, A340E, A340H, 30-80LE, Aisin AW, Aisin Seiki, Aisin-Warner