Chrysler A500 transmission

A500

Also known as 40RH (A500); 42RH (A500); 42RE(electronic governor); 44RE(electronic governor) Versions of this transmission were used from 1989-up. An electronic governor was introduced in 1994. There were MANY variations over the years and MANY parts do NOT interchange from year to year or model to model. DO NOT confuse it with the three speed A904 which uses the same pan gasket.

Rear cooler line is the cooler return line.

Band adjustments:
Intermediate = 2½ turns
Reverse = 4 turns

Gear Ratios:
2.70:1 1st gear
1.54:1 2nd gear
1.00:1 3rd gear
0.69:1 4th gear
2.21:1 reverse

Transmission

Pan gasket

(click on picture to enlarge)

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