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Home >> Jeep >> 2011 >> Wrangler Rubicon, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Engine Cooling System >> Engine >> Pump, Water >> Description >> 3.8L Engine
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3.8L Engine

Fig 1: Water Pump - 3.8L Engine
GC0130724Courtesy of CHRYSLER GROUP, LLC
1 - WATER PUMP
2 - PULLEY - WATER PUMP
3 - BOLT - PULLEY
4 - BOLT - WATER PUMP
5 - SEAL - WATER PUMP

The water pump has a die-cast aluminum body and a plastic impeller. It bolts directly to the timing chain case cover, using a rubber seal for sealing. It is driven by the accessory drive belt.