Pump, Transmission Oil: Description: Description

WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Oil Pump Components

Courtesy of CHRYSLER GROUP, LLC

1 - CRESCENT

2 - OIL PUMP

3 - EXTERNAL GEAR

4 - INTERNAL GEAR

5 - INLET CHAMBER

6 - PRESSURE CHAMBER

The oil pump (2) (Fig 1) (crescent-type pump) is installed in the bellhousing behind the torque converter and is driven by the drive flange of the torque converter. The pump creates the oil pressure required for the hydraulic procedures.