Aisin Warner 55-50 Solenoid Relay Valve & Sleeve
Transtar Part Number: S89741Q
Transtar now carries the Solenoid Relay Valve & Sleeve for the Aisin Warner 55-50 transmission. This item from Sonnax Industries, Inc. (59947-05K) is an upgraded aftermarket item that addresses the common occurrence of no TCC apply, shift concerns, harsh shift in all ranges, engine stall during engagement, B-5 clutch distress and no upshift after 2nd flare on 2-3 shift due to wear. This drop-in replacement product features upgraded materials and tight tolerances to help prevent a reoccurrence of the original problems.