Sonnax

1000 2000 2400 Exhaust Backfill Valve Kit (2000-2015)

Trucks equipped with Allison® 1000/2000/2400 transmissions can be subject to delayed, long or flare shifts. This can be caused by bore wear or minimal OE valve bore engagement at the exhaust...

1000 2000 2400 F-Trim Valve End Sleeve (2000-2005)

FITS 2000 TO 2005 UNITS ONLY! The F-trim valve in Allison 1000/2000/24000 ('00-'05) units is controlled by a PWM solenoid that continuously strokes the valve. When the valve end sleeve becomes worn...

1000 2000 2400 HD T3 T5 Thrust Bearing

Early style, T3/T5, located in rotating clutch assembly & P2 planet module, Enclosed OE Part No. 29531095 Sonnax offers four genuine direct replacement, enclosed thrust bearings for Allison...

1000 2000 2400 Lube Regulator & Converter Relief Spring Kit (1999-2003)

FITS 1999-2003 6-SOLENOID UNITS The converter regulator spring controls converter charge and feeds the lubrication circuit. When the spring becomes weak or broken, converter pressure is reduced. This...

10L60 10L80 10L90 10R140 10R60 10R80 10R90 Clutch Control Valve Bore Sizing Tool - Sonnax

Failed solenoid retainers in listed GM and Ford 10-speed transmissions can cause the heavy solenoids to wobble in the bore causing damage and hang up of the various clutch control valves. To ensure...

10L60 10L80 10L90 10R140 10R60 10R80 10R90 Main Pressure Regulator Valve Kit - Sonnax

Wear in the main pressure regulator bore and on the outboard spool area of the valve is common in listed GM and Ford 10-speed transmissions. This wear minimizes line pressure control resulting in...

10L60 10L80 10L90 10R140 10R60 10R80 10R90 Oversized Main Pressure Regulator Valve Kit - Sonnax

Wear in the main pressure regulator bore and on the outboard spool area of the valve is common in listed GM and Ford 10-speed RWD transmissions. This wear minimizes line pressure control, resulting...

10L60 10L80 10L90 10R140 10R60 10R80 10R90 Sonnax Tool Kit for 105740-20K & 105740-21K

10L60 10L80 10L90 10R60 10R80 10R90 TCC Priority Valve Kit - Sonnax

Severe wear of the TCC regulator valve bore caused by oscillation of the OE valve allows regulated secondary line and TCC signal pressure to leak to exhaust in listed Ford and GM 10-speed...

45RFE 42RLE 62TE 65RFE 66RFE 68RFE Solenoid Switch Valve Plug Kit

40TE, 40TES, 41AE, 41TE, 41TES, 42LE, 42RLE, 45RFE, 545RFE, 62TE, 65RFE, 66RFE, 68RFE Fits bores containing OE switch valve with .420" dia...

45RFE 5-45RFE 65RFE 66RFE 68RFE HD Accumulator Piston Kit (Pack of 5)

Accumulator piston scuffing and bore wear are common issues in Chrysler 45RFE, 545RFE, 65RFE, 66RFE and 68RFE valve bodies, especially when running increased pressures. The OE accumulator pistons...

45RFE 5-45RFE 65RFE 66RFE 68RFE HD Accumulator Piston Kit - Single

Accumulator piston scuffing and bore wear are common issues in Chrysler 45RFE, 545RFE, 65RFE, 66RFE and 68RFE valve bodies, especially when running increased pressures. The OE accumulator pistons...

45RFE 5-45RFE 65RFE 66RFE 68RFE Line Pressure Booster Kit

Fits gas and diesel units. Chrysler RFE transmissions have a unique, full range pressure transducer and real-time adaptive closed-loop pressure control system. Because of this, it is not possible to...

45RFE 545RFE 65RFE 66RFE 68RFE HD Accumulator Replacement Seal Kit

Sonnax replacement seal kit 44894-01SK replaces seals in accumulator piston kits 44894-01K and 44894-01MK. Contents Guide Seals (10) PTFE Seals (5) PTFE, Scarf-Cut

45RFE 545RFE 65RFE 66RFE 68RFE Solenoid Repair & Spacer Kit

Worn Chrysler 45RFE, 545RFE, 65RFE, 66RFE and 68RFE solenoid blocks can trigger false/intermittent pressure switch codes due to circuit board flexing. These solenoid blocks can easily be rebuilt,...

45RFE 545RFE 65RFE Bearing Kit - Sonnax

Contents Input Support/Input Drum Underdrive Hub/Input Drum Underdrive Hub/Overdrive Hub Overdrive Hub/Reverse Hub Reaction Annulus to Reaction Sun Gear Reaction Sun Gear to Reaction...

45RFE 68RFE 5-45RFE 65RFE 66RFE HD TCC Accumulator Spring (Pack of 5)

PACK OF 5 Harsh TCC engagement complaints can occur due to breakage of the TCC accumulator spring in the pump assembly in listed Chrysler units. The OE spring material and design is overstressed in...

45RFE 68RFE 5-45RFE 65RFE 66RFE HD Torque Converter Limit Spring (Pack of 5)

PACK OF 5 The torque converter limit valve spring in the Chrysler 45RFE, 545RFE, 65RFE, 66RFE and 68RFE pump often breaks, and is not serviced separately from OEM. This valve limits converter release...

48RE HD Planetary Rear Thrust Washer - Sonnax

48RE Heavy Duty Planetary Rear Thrust WasherPart No. 22700GT-01 6-Tab OE Part No. 52854076AB Chrysler 48RE planetary thrust washers in high-wear locations generate large amounts of debris...