Pumps & Parts

Automatic Transmission Pump Valve Kit w/ Spring (Fixes Low Pressure) (Sonnax) (S38507PK)  Mazda F4A-EL 1990-UP G4A-EL, GF4A-EL

Automatic Transmission Pump Bypass Valve Kit. (Prevents Low Pressure Failure) Self Cleaning Valve Prevents Low Pressure Failure (A38507PK) Mazda F4A-EL 1990-UP G4A-EL, GF4A-EL 1993-2002

Pump Assembly (86-87) (28500A) (E92Z-7A103C) (Remanufactured)

Pump Complete (Rotor & Vanes) (88-92) (28500AA) (Remanufactured)

Pump Complete (Gears) (93-02) (28500C) (F3ZZ-7A103A) (Remanufactured)

Converter Reactor (31 Splines) (1.375” Center to Center) * (88-02) (28529) (E9ZZ-7F351A) * Locate The 2 Bolt Holes That Are The Closest Together. Measure The 2 Bolt Holes 180 Degrees Across From These. (Remanufactured)

Converter Reactor (31 Splines) (1.750” Center to Center) * (88-02) (28529A) * Locate The 2 Bolt Holes That Are The Closest Together. Measure The 2 Bolt Holes 180 Degrees Across From These. (Remanufactured)

Pump Vane Expander Ring, Decreases Internal Leakage (86-02) (28538A) (71912-02)

Pressure Regulator Spool Valve, Spring & Expander Ring (86-02) (28507LK) (71912-01K)