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Home >> Jeep >> 2008 >> Compass Limited, AWD, Automatic CVT >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Engine & Automatic Transmission Cooling System) >> Engine >> PUMP, Water >> Description >> Gas Engine

Gas Engine

WARNING: This page is about a different car, the 2009 Jeep Patriot and 2009 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Water Pump - Gas Engine
GC0098470Courtesy of CHRYSLER LLC
1 - ACCESSORY DRIVE BELT
2 - WATER PUMP PULLEY
3 - WATER PUMP

The water pump (3) on the world engine is attached to the water pump adapter on the front of the cylinder block.

The water pump is driven by the accessory drive belt. The water pump is connected to the water plenum by the return tube.

Turbocharger equipped engines use a smaller diameter water pump pulley then the naturally asperated engine. This allows increased coolant flow without pump cavitation.