Clutch O-ring set B2 - Aisin TF-80SC / AF40

Specialised O-ring set for sealing the piston in the brake cage B2 (Reverse Brake) in 6-speed automatic transmissions Aisin Warner TF-80SC / AF40. Brake B2 is responsible for the operation of the reverse gear. Failure of its piston seals leads to a loss of pressure, resulting in the reverse gear failing or slipping.

Technical specifications:

• Manufacturer: High-quality replacement
• Condition: New
• Transmission type: 6-speed automatic (Aisin TF-80SC / AF40)
• Application: Reverse gear brake piston B2
• Content: 2 O-rings (internal and external)

Vehicle compatibility:

The kit fits all vehicles equipped with the TF-80SC / AF40 gearbox, including Volvo, Ford, Peugeot, Citroën, Opel, Saab, Alfa Romeo.

Key benefits:

• Restores proper operation of reverse gear
• Eliminates internal pressure leaks in the B2 brake circuit
• An essential component for any repair related to reverse gear
• Made of high quality oil and temperature resistant materials

Installation instructions:

Replacing the o-rings requires disassembling the gearbox and stripping it down to the B2 brake cage. Once the piston has been removed, remove the old o-rings, clean the grooves and fit the new ones, lubricating them gently with clean ATF oil. This is an operation for an experienced mechanic.

Summary:

The B2 brake piston o-ring kit is a simple and inexpensive solution to one of the more common problems on TF-80SC transmissions - reverse gear failure. Replacement of these seals is crucial for a successful and lasting repair.