Oil Pump

WARNING: This page is about a different variant/trim than selected.

Fig 1: Identifying Oil Pump & Bolts

Courtesy of CHRYSLER LLC

1 - OIL PUMP TO CASE BOLT (6)

2 - OIL PUMP

The oil pump (2) is located at the front of the transmission inside the bell housing and behind the transmission front cover. See Fig 1.

Fig 2: Oil Pump Gears

Courtesy of CHRYSLER LLC

1 - PUMP HOUSING

2 - DRIVE GEAR

3 - DRIVEN GEARS

The oil pump consists of two independent pumps. See Fig 2.

Fig 3: Oil Pump Valves

Courtesy of CHRYSLER LLC

1 - TORQUE CONVERTER CLUTCH ACCUMULATOR VALVE

2 - TORQUE CONVERTER CLUTCH CONTROL VALVE

3 - TORQUE CONVERTER CLUTCH SWITCH VALVE

4 - PUMP VALVE BODY

5 - PRESSURE REGULATOR VALVE

6 - TORQUE CONVERTER CLUTCH LIMIT VALVE

The oil pump also contains a number of valves. The converter clutch switch (3) and control valves (2), pressure regulator valve (5), and converter pressure limit valve (6) are all located in the oil pump valve body. See Fig 3.

Fig 4: Oil Pump Assembly Components

Courtesy of CHRYSLER LLC

1 - PUMP HOUSING	4 - REACTION SHAFT SUPPORT
2 - OIL FILTER SEAL	5 - PUMP VALVE BODY
3 - SEAL RING (5)	-

A filter seal (2), and a bolt on reaction shaft (4) complete the oil pump assembly.