AM Autoparts
List Price:$72.95
AM Price:$39.99
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Part Number: AM-42734950

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.
Shipping is not available to Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.   

Attention California Customers:

proposition 65 iconWARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Hollander 324-00845
  • OE # 5012366AC
  • OE # 5012366AB

Vehicle Fit

  • 1999-2004 Jeep Grand Cherokee L6 4.0L Engine Water Pump AM Autoparts AM-42734950
  • 2000-2006 Jeep Wrangler L6 4.0L Engine Water Pump AM Autoparts AM-42734950

Product Reviews

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4.7 / 5.0
3 Reviews
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Rated 5 out of 5
Works perfectly
Although made in China it is about 1/3 the cost of and American made Mopar QEM water pump equivalent. I installed it with a new Mopar return heater metal pipe that screws into the pump. That American made pipe fit perfectly into the Chinese made brand in conjunction with a Felpro water pump gasket with no RTV( Permatex) applied to either side of the gasket with absolutely no leaks now 2 weeks post instillation. Would buy the same unit if needed to replace although would expect this to last another 75-100 K miles.
January 29, 2022
Purchased
 over 2 years ago
Rated 5 out of 5
02 Grand Cherokee water pump
I ordered a water pump for a 02 Grand Cherokee from AM & received a new pump with the gasket & 4 bolts for the pulley. It has a metal impeller whereas the old one had a plastic impeller. The part is excellent, fit perfect & works great. This isn't the first part I've ordered from AM, and I have been very pleased with everything I have ordered from them so far. I would not hesitate to order from them again in the future. Shipping time was as expected as I'm from northern WI. I would highly recommend them to anyone looking for quality parts. Price was very reasonable for a new part. Thanks AM!!!
December 5, 2017
Purchased
 over 6 years ago
Rated 4 out of 5
Water pump
Over all, good purchase, the part works pretty nice. Took a while to receive part but since I didn't ship priority mail I really can't complain glad they sent new bolts with water pump, it's always nice to use new bolts when putting on new parts
November 11, 2017
Purchased
 over 7 years ago