Solenoid Modulator Accumulator Piston Kit, for TF-81SC, Sonnax Transmission
Solenoid Modulator Accumulator Piston Kit, for TF-81SC, Sonnax Transmission
Solenoid Modulator Accumulator Piston Kit, for TF-81SC, Sonnax Transmission

Solenoid Modulator Accumulator Piston Kit, for TF-81SC, Sonnax Transmission

  • Sale
  • $23.21

Symptoms:

  • Shift concerns
  • Shift codes
  • Low solenoid feed pressure

Cause:

Wear at the cast aluminum accumulator bores by the steel pistons allows apply oil to exhaust.

Correction:

Sonnax solenoid modulator accumulator piston kit incorporates an O-ring for positive sealing and annular grooves for better centering and wear prevention.

TF-81SC

Solenoid Modulator Accumulator Piston Kit
Part No. 39741-14K

Fits Ford (AF21) and Mazda (AW6A-EL) units.

Wear at the solenoid modulator accumulator bores in Aisin AW TF-81 units is very common. Wear allows solenoid feed pressure to exhaust resulting in various shift complaints and/or codes. Sonnax solenoid modulator accumulator piston kit 39741-14K incorporates an O-ring for positive sealing and annular grooves for better centering and wear prevention.

  • Pistons incorporate an O-ring for positive sealing, even on worn bores
  • Annular grooves added for better piston centering and wear prevention
  • Anodized aluminum piston combats premature wear and eliminates thermal expansion related leakage

Fits either of two locations.

  • Accumulator Piston
  • O-Ring
Found a lower price from a competitor? PLEASE LET US KNOW! By messaging us with a link or listing number from (for example) Amazon or eBay. We would like the opportunity to earn your business. Sometimes we can beat the competitor in price (sometimes we cannot). We will do our best to get you the lowest price around! 

SENDING A PART NUMBER IS REQUIRED!
...