Product Description
Sonnax part number: 168740-05K
UA80E UA80F UB80E UB80F Forward/Reverse Accumulator Piston Kit
No tooling required
Wear at the accumulator bores or on the accumulator piston critical diameters in listed Toyota/Lexus units is very common. Wear allows clutch apply oil to exhaust, resulting in harsh or delayed forward engagements, or slipping and flares in forward gears. Sonnax forward/reverse accumulator piston kit 168740-05K incorporates an O-ring for positive sealing, even in worn bores.
- O-Ring provides positive seal, even in worn bores
- Annular grooves provide better piston centering and wear prevention
- Hardcoat anodized aluminum piston combats premature wear
- Drop-in Zip Valve™ parts install quickly and easily
Symptoms
- Slips in Forward & Reverse
- Delayed engagement
- Poor shift quality
- Harsh engagement
Cause
Cast aluminum accumulator bore wear allows apply oil to exhaust.
Correction
Sonnax anodized aluminum forward/reverse accumulator piston kit incorporates an O-ring for positive sealing and annular grooves for better centering and wear prevention.
Contents
- Piston
- O-Rings (2) 1 Extra
Product Videos
Custom Field
Requires Tooling? No
Transmission Model(s) UA80E, UA80F, UB80E, UB80F
