How Can a Water Pump Be Removed Without Affecting the Air Conditioning System on Jeep Wrangler?

Removing the water pump from the air conditioning system is possible without removing the air first, if your system is so equipped. Reversing water pumps rotate clockwise and the letter R stamped into their back confirms this; forward water pumps should exist in some earlier models and fitting them backwards can lead to engine heating. To install the impeller, you press it onto the pump shaft and bearing assembly in the rear and the entire water pump is serviced at one time. First, take out the negative battery cable from the battery and let all the coolant drain. Don't remove the four fan hub-to-water pump pulley mounting nuts, but do remove the engine accessory drive belt just before you take off the power steering pump. When working with constant tension hose clamps, take out the proper tools: special clamp tool number 6094 and Snap-On clamp tool number HPC20 for the bigger ones. Use safety glasses all the time. After the radiator and heater hoses have been taken off the water pump, unset the nuts that were loosened and remove the whole fan blade assembly and pulley. You should not hold the thermal viscous drive in an upright position following its removal to keep the silicone fluid from dripping onto its bearing area. Remove all four bolts used to hold the pump, remembering that one is not the same as the others and dispose of the worn gasket. When changing the pump, take away the heater hose fitting and record its position. If you are changing the pump, install the heater hose fitting, using Mopar(r) Thread Sealant With Teflon, just as the instructions indicate. Rub the mating surfaces with a rag and look for any signs of holes or damage. While turning the shaft by hand, install the gasket so it faces the water pump, apply torque at 23 Nm (200 inch lbs.) to the mounting bolts while keeping the gasket clean and dry. Attach the radiator hoses to the water pump and fit the heater hoses to their positions, then mount the pulley on the hub of the water pump. Finally, install the fan using the four nuts, tightening them all to 27 Nm (20 ft. lbs.). Put back the power steering pump, making certain the serpentine engine drive belt is routed correctly so that incorrect rotation of the water pump will not overheat the system and put the accessory drive belt back on. Pour in the coolant, replace the battery connection, start the vehicle and watch for signs of a leak.

How to Install a Water Pump on a 3.8L Engine on Jeep Wrangler?

The first step to installing a water pump on a 3.8L engine is to put a new seal into the water pump housing groove. Place the water pump pulley just to the side between the water pump housing and drive hub before installing the pump. After that, put the water pump pulley onto the shaft between the pump housing and drive hub, then set and tighten the water pump, the new gasket and pulley to the timing chain case cover using 12 Nm (105 in. lbs.) of torque. Place the pulley on the water pump hub, add the bolts and tighten them to 28 Nm (250 in. lbs.). Turn the pump manually to make sure it is free to move and next, attach the accessory drive belt. Afterwards, connect the drive belt shield, release the air and top up the cooling system. Check if there are any leaks in the cooling system.

OEM Jeep Wrangler Water Pump

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22 Water Pumps found

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Jeep Wrangler Water Pump Part Number: 4694307AF
$92.66 MSRP: $141.00
You Save: $48.34 (35%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Water Pump Assembly
- Replaces: 4694307AE, 4694307AB, 4694307AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2006 Jeep Wrangler | SE | 2.4L L4, 4 Cyl 2.4 L GAS
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Jeep Wrangler Water Pump Part Number: 4666044BB
$114.85 MSRP: $172.00
You Save: $57.15 (34%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump
- Replaces: 4666044AA, 4666044BA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X, X-S | 3.8L V6, 6 Cyl 3.8 L GAS
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Jeep Wrangler Water Pump Part Number: 68079412AE
$213.00 MSRP: $317.00
You Save: $104.00 (33%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Water Pump Assembly
- Replaces: 68079412AC, 68079412AD, 68079412AB, RL079412AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2018 Jeep Wrangler | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 6 Cyl 3.6 L GAS
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Jeep Wrangler Water Pump Part Number: 68382492AA
$214.14 MSRP: $315.00
You Save: $100.86 (33%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Water Pump Assembly
- Replaces: 5012366AE, 5012366AD, 5012366AG, 5012366AC, 5012366AB, 5012366AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2000-2006 Jeep Wrangler | 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4.0L V6, 6 Cyl 4.0 L GAS
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Jeep Wrangler Water Pump Part Number: 68382489AA
$261.72 MSRP: $387.00
You Save: $125.28 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Water Pump Assembly
- Replaces: 4626054AF, 4626054AE, 4626054AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2002 Jeep Wrangler | 2.5L L4, 4.0L L6
- 1991-1995 Jeep Wrangler
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Jeep Wrangler Water Pump Part Number: 68493460AC
$285.52 MSRP: $425.00
You Save: $139.48 (33%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Water Pump Assembly
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2024 Jeep Wrangler | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
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Jeep Wrangler Water Pump Part Number: 5048550AC
$125.76 MSRP: $188.00
You Save: $62.24 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump - Water
- Replaces: 5048550AA, 5048550AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2023 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Sahara 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Water Pump Part Number: 68524862AA
$129.16 MSRP: $193.00
You Save: $63.84 (34%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Pump Water
- Replaces: 68490215AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2020-2023 Jeep Wrangler | Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport | 3.0L V6, 6 Cyl 3.0 L DIESEL
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Jeep Wrangler Water Pump Part Number: 4893942AC
$252.66 MSRP: $371.00
You Save: $118.34 (32%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Water Pump Assembly; Pump Water
- Replaces: 4893942AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2023 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 3.6L V6, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
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Jeep Wrangler Water Pump Part Number: 4893941AC
$203.94 MSRP: $304.00
You Save: $100.06 (33%)
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Product Specifications
- Other Name: Pump - Water; Engine Water Pump; Pump Water
- Replaced by: 4893941AD
- Replaces: 4893941AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2025 Jeep Wrangler | Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L GAS
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Jeep Wrangler Pump - Water Part Number: 5048709AH
$66.85 MSRP: $98.40
You Save: $31.55 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: PUMP-WATER
- Replaces: 5048709AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2024-2025 Jeep Wrangler | Rubicon, Sport, Sport S, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited High Tide, Unlimited Rubicon, Unlimited Rubicon 392, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Sport S 4xe, Unlimited Willys, Unlimited Willys 4xe, Unlimited Willys Sport, Willys, Willys Sport | 2.0L L4, 3.6L V6, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6.4L V8
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Jeep Wrangler Pump - Water Part Number: 5048710AH
$159.89 MSRP: $220.00
You Save: $60.11 (28%)
ADD TO CART
Product Specifications
- Other Name: PUMP-WATER
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2024-2025 Jeep Wrangler | Rubicon, Rubicon X, Sport, Sport S, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited High Tide, Unlimited Rubicon, Unlimited Rubicon 392, Unlimited Rubicon 4xe, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys 4xe, Unlimited Willys Sport, Willys, Willys Sport | 2.0L L4, 3.6L V6, 4 Cyl 2.0 L GAS, 6.4L V8
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Jeep Wrangler Auxiliary Pump Part Number: 68335906AB
$151.64 MSRP: $227.00
You Save: $75.36 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump - Auxiliary Coolant; Engine Auxiliary Water Pump; Pump Auxiliary Coolant; Water Pump
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2023 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
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Jeep Wrangler Pump - Auxiliary Coolant Part Number: 68660630AA
$171.08 MSRP: $253.00
You Save: $81.92 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: PUMP-AUXILIARY COOLANT
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2025 Jeep Wrangler | Rubicon, Rubicon X, Sport, Sport S, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sport, Unlimited Sport S, Unlimited Willys, Willys | 4 Cyl 2.0 L GAS
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Jeep Wrangler Water Pump Part Number: 68617741AA
$54.98 MSRP: $79.90
You Save: $24.92 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump - Auxiliary Coolant; Auxiliary Pump
- Replaces: 68444148AA, 68444148AD, 68444148AB, 68444148AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2025 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe, Unlimited Sahara 4xe, Unlimited Sport S 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Water Pump Part Number: 68617740AA
$56.67 MSRP: $82.20
You Save: $25.53 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump - Auxiliary Coolant
- Replaces: 68400753AA, 68400753AB, 68400753AD, 68400753AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2025 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe, Unlimited Sahara 4xe, Unlimited Sport S 4xe, Unlimited Willys 4xe | 2.0L L4, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Water Pump Part Number: 68630417AA
$56.55 MSRP: $81.60
You Save: $25.05 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump - Auxiliary Coolant
- Replaces: 68400748AA, 68400748AB, 68400748AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2025 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe, Unlimited Sahara 4xe, Unlimited Sport S 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Auxiliary Pump Part Number: 68631045AA
$60.16 MSRP: $89.75
You Save: $29.59 (33%)
ADD TO CART
Product Specifications
- Other Name: Pump - Auxiliary Coolant
- Replaces: 68477590AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2025 Jeep Wrangler | Unlimited High Altitude 4xe, Unlimited Rubicon 4xe, Unlimited Rubicon X 4xe, Unlimited Sahara 4xe, Unlimited Sport S 4xe, Unlimited Willys 4xe | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Auxiliary Pump Part Number: 68290300AA
$319.52 MSRP: $452.00
You Save: $132.48 (30%)
ADD TO CART
Product Specifications
- Other Name: Pump - Auxiliary Coolant; Engine Auxiliary Water Pump; Pump Auxiliary Coolant; Water Pump
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2024 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
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Jeep Wrangler Water Pump Part Number: 5048283AF
$198.28 MSRP: $292.00
You Save: $93.72 (33%)
Product Specifications
- Other Name: Pump - Water; Engine Water Pump
- Replaces: 5048283AE, 5048283AB, 5048283AD, 5048283AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2023 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 2.0L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)

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1-20 of 22 Results

Jeep Wrangler Water Pump

Choose OEM Water Pump that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Water Pump follows strict manufacturing steps to lock in quality and fit. If your Jeep Wrangler matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Wrangler parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Water Pump fits in Jeep Wrangler and is very vital in circulating coolants in the car engines blocks in addition to the cylinder heads. This component plays the role of cooling to reduce heat produced by the engine, to maintain its perfect working. If you require a new water pump or other related parts such as a stud kit or inlet tube, then our catalog is where you'll find the parts you need for your Wrangler. The Jeep Wrangler models have also applied vary their engines like a 2.0 L diesel inline-4 or 3.6 or 3.8 L gasoline V6 with automatic or manual transmissions.

Jeep Wrangler Water Pump Parts and Q&A

Water Pump
68382489AA
Q: How Can a Water Pump Be Removed Without Affecting the Air Conditioning System on Jeep Wrangler?
A:
Removing the water pump from the air conditioning system is possible without removing the air first, if your system is so equipped. Reversing water pumps rotate clockwise and the letter R stamped into their back confirms this; forward water pumps should exist in some earlier models and fitting them backwards can lead to engine heating. To install the impeller, you press it onto the pump shaft and bearing assembly in the rear and the entire water pump is serviced at one time. First, take out the negative battery cable from the battery and let all the coolant drain. Don't remove the four fan hub-to-water pump pulley mounting nuts, but do remove the engine accessory Drive Belt just before you take off the Power Steering Pump. When working with constant tension hose clamps, take out the proper tools: special clamp tool number 6094 and Snap-On clamp tool number HPC20 for the bigger ones. Use safety glasses all the time. After the Radiator and heater hoses have been taken off the water pump, unset the nuts that were loosened and remove the whole Fan Blade assembly and pulley. You should not hold the thermal viscous drive in an upright position following its removal to keep the silicone fluid from dripping onto its bearing area. Remove all four bolts used to hold the pump, remembering that one is not the same as the others and dispose of the worn gasket. When changing the pump, take away the heater hose fitting and record its position. If you are changing the pump, install the heater hose fitting, using Mopar(r) Thread Sealant With Teflon, just as the instructions indicate. Rub the mating surfaces with a rag and look for any signs of holes or damage. While turning the shaft by hand, install the gasket so it faces the water pump, apply torque at 23 Nm (200 inch lbs.) to the mounting bolts while keeping the gasket clean and dry. Attach the radiator hoses to the water pump and fit the heater hoses to their positions, then mount the pulley on the hub of the water pump. Finally, install the fan using the four nuts, tightening them all to 27 Nm (20 ft. lbs.). Put back the power steering pump, making certain the serpentine engine drive belt is routed correctly so that incorrect rotation of the water pump will not overheat the system and put the accessory drive belt back on. Pour in the coolant, replace the battery connection, start the vehicle and watch for signs of a leak.
Water Pump
4666044BB
Q: How to Install a Water Pump on a 3.8L Engine on Jeep Wrangler?
A:
The first step to installing a water pump on a 3.8L engine is to put a new seal into the water pump housing groove. Place the water pump pulley just to the side between the water pump housing and drive hub before installing the pump. After that, put the water pump pulley onto the shaft between the pump housing and drive hub, then set and tighten the water pump, the new gasket and pulley to the timing chain case cover using 12 Nm (105 in. lbs.) of torque. Place the pulley on the water pump hub, add the bolts and tighten them to 28 Nm (250 in. lbs.). Turn the pump manually to make sure it is free to move and next, attach the accessory Drive Belt. Afterwards, connect the drive belt shield, release the air and top up the cooling system. Check if there are any leaks in the cooling system.