What precautions should be taken when replacing a water pump and timing belt on Mitsubishi Galant?

If the water pump has failed and leaked coolant onto the timing belt, also install a new timing belt. The first step is to disconnect the cable of negative battery. Draining of cooling system was done and accessory drivebelts removed. In the case of four-cylinder engines, first, remove the water pump pulley, next remove the alternator bracket, and then the timing belt and the timing belt tensioner pulley. To detach the water pump, remove the bolts fastening it to the engine block. Then lift the pump out, taking care it does not stick. If it does, tap it gently and firmly with a soft-faced hammer until the seal breaks. Remove corrosion, sealant on the bolt threads and those in the engine. Remove all traces of the old gasket material from the sealing surfaces. In the case of V6 engines, remove the alternator bracket first, timing belt, then the bolts on the water pump. Remove the pump by separating it from the water inlet pipe while making sure to clean all O-ring and gasket surfaces on the pump and water inlet pipe. To ease the assembly of new O-ring on the water inlet pipe, wet it with water. Verify that the old and new pumps are the same by comparison. To hold the new gasket in position during installation, apply a thin film of RTV sealant to the new gasket. Be sure that the new gasket is positioned correctly on the water pump. The engine block surface should be clean and free of old gasket. The installer must carefully mate the pump to the engine, then install the bolts for the water pump. Finally, tighten these bolts to the specified torque. Once the installation is complete, the rest of the removal should be reversed, and refill the cooling circuit. ultimately, you should run the engine to check for leaks.

How to remove and install a water pump on Mitsubishi Lancer?

To remove and install, first disconnect the negative battery terminal. Drain the cooling system as previously described. For 1.5 litre models, remove the engine timing belt, then the retaining bolt to withdraw the timing belt tensioner. Next, remove the bolt retaining the alternator adjusting bracket to the water pump, loosen the adjuster lock bolt, and slide the bracket clear. Remove the water pump retaining bolts, noting the length of each, and use a twisting motion to free the pump from the transfer pipe, discarding the O ring. For 1.8 and 2.0 litre models, remove the timing belt, then the retaining bolts to withdraw the rear timing belt cover, and remove the water pump using a twisting motion while noting the installed position of the retaining bolts. For 2.4 litre models, remove the timing belt, then the tensioner assembly and the tensioner arm and pulley assembly. Remove the water pump retaining bolts, noting their positions, and tap the water pump from the engine with a rubber mallet, disconnecting it from the transfer pipe, while discarding the O ring and gasket. Use a sharp scraper to remove old sealant from the mating face of the cylinder block and the water pump if it is to be reused. Check the water pump drain holes for signs of coolant leakage, indicating a leaking seal or worn bearing, and rotate the water pump by hand to check for smooth rotation and wear. Installation is a reversal of the removal procedure with attention to installing a new O ring to the transfer pipe, lubricating it with water or coolant, applying a 2.4 - 3mm bead of Loctite Blue Maxx or equivalent sealant to the mating face of the water pump, and ensuring the retaining bolts are installed to their noted positions. Tighten the retaining bolts to the specified torque, ensure the timing belt is correctly installed and adjusted, install and adjust the drive belts, fill the cooling system, and finally road test the vehicle while checking for coolant leaks.

Genuine Mitsubishi Water Pump

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19 Water Pumps found

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Mitsubishi Water Pump Assembly Part Number: 1300A011
$240.09 MSRP: $339.11
You Save: $99.02 (30%)
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Product Specifications
- Other Name: Water Pump Kit; Engine Water Pump; Water Pump
Fits the following Mitsubishi Models:
- Diamante | 2004 | ES, LS, VR-X | 6 Cyl 3.5 L GAS
- Eclipse | 2004-2012 | GT, GTS, SE, Spyder GT, Spyder GTS | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- Endeavor | 2010-2011, 2004-2008 | LS, Limited, SE, XLS | 6 Cyl 3.8 L GAS
- Galant | 2004-2009 | GTS, LS, Ralliart, Sport V6 | 6 Cyl 3.8 L GAS
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Mitsubishi Water Pump Assembly Part Number: 1300A182
$241.70 MSRP: $341.39
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Product Specifications
- Other Name: Water Pump
Fits the following Mitsubishi Models:
- Outlander | 2007-2020 | ES, GT, LS, XLS | 6 Cyl 3.0 L GAS
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Mitsubishi Water Pump Assembly Part Number: 21010W020P
$242.28 MSRP: $342.20
You Save: $99.92 (30%)
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Product Specifications
- Other Name: Water Pump
Fits the following Mitsubishi Models:
- Eclipse Cross | 2022-2025, 2018-2020 | Black Edition, ES, LE, Ralliart, SE, SE Special Edition, SEL, SEL Special Edition, SEL Touring, SP | 4 Cyl 1.5 L GAS
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Mitsubishi Water Pump Part Number: 1300A066
$260.77 MSRP: $368.31
You Save: $107.54 (30%)
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Product Specifications
- Other Name: Water Pump Kit; Engine Water Pump; Water Pump Assembly
Fits the following Mitsubishi Models:
- Eclipse | 2006-2012 | GS, GS Sport, SE, Spyder GS, Spyder GS Sport, Spyder SE | 4 Cyl 2.4 L GAS
- Galant | 2004-2012 | DE, ES, FE, SE, Sport Edition | 4 Cyl 2.4 L GAS
- Lancer | 2004-2006 | Ralliart, Sportback, Sportback Ralliart | 4 Cyl 2.4 L GAS
- Outlander | 2004-2006 | LS, Limited, SE, XLS | 4 Cyl 2.4 L GAS
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Mitsubishi Water Pump Part Number: 1300A196
$274.63 MSRP: $387.89
You Save: $113.26 (30%)
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Product Specifications
- Other Name: Water Pump Assembly
Fits the following Mitsubishi Models:
- Outlander PHEV | 2023-2025 | ES, Platinum Edition, Ralliart, SE, SE Tech, SEL, SEL Premium, SEL Touring | 4 Cyl 2.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mitsubishi Water Pump Assembly Part Number: 1300A065
$281.95 MSRP: $398.23
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Product Specifications
- Other Name: Water Pump Kit; Engine Water Pump; Water Pump
Fits the following Mitsubishi Models:
- Lancer | 2003-2005 | Evolution, Evolution MR, Evolution RS | 4 Cyl 2.0 L GAS
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Mitsubishi Water Pump Assembly Part Number: 1300A067
$323.27 MSRP: $456.60
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Product Specifications
- Other Name: Water Pump Kit; Water Pump
Fits the following Mitsubishi Models:
- Lancer | 2006 | Evolution, Evolution MR, Evolution RS, Evolution SE | 4 Cyl 2.0 L GAS
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Mitsubishi Water Pump Assembly Part Number: 1300A083
$355.84 MSRP: $502.60
You Save: $146.76 (30%)
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Product Specifications
- Other Name: Engine Water Pump; Water Pump
Fits the following Mitsubishi Models:
- Lancer | 2008-2017 | DE, ES, ES Sportback, Evolution Final Edition, Evolution GSR, Evolution MR, Evolution MR Touring, Evolution SE, GT, GT Sportback, GTS, GTS Sportback, Ralliart, Ralliart Sportback, SE, SEL | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Outlander | 2008-2020 | ES, LE, SE, SEL, SP | 4 Cyl 2.4 L GAS
- Outlander Sport | 2011-2025 | BE, ES, GT, GT Special Edition, LE, Ralliart, S, SE, SE Special Edition, SEL, SP, Trail Edition | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Mitsubishi Auxiliary Pump Part Number: 9427A150
$579.77 MSRP: $818.88
You Save: $239.11 (30%)
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Product Specifications
- Other Name: Pump, HEV Inverter Cooling; Water Pump
Fits the following Mitsubishi Models:
- Outlander PHEV | 2023-2025 | ES, Platinum Edition, Ralliart, SE, SE Tech, SEL, SEL Premium, SEL Touring | 4 Cyl 2.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mitsubishi Water Pump Assembly Part Number: MQ718214
$139.19 MSRP: $188.60
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Product Specifications
- Other Name: Water Pump
Fits the following Mitsubishi Models:
- Outlander | 2022-2025 | Black Edition, ES, SE, SE Launch Edition, SEL, SEL Launch Edition | 4 Cyl 2.5 L GAS
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Mitsubishi Water Pump Part Number: 1300A107
$185.89 MSRP: $251.88
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Product Specifications
- Other Name: Water Pump Assembly; Engine Water Pump
Fits the following Mitsubishi Models:
- Mirage | 2017-2024, 2014-2015 | BE, Black Edition, Carbonite Edition, DE, ES, GT, LE, RF, SE | 3 Cyl 1.2 L GAS
- Mirage G4 | 2017-2024 | BE, Carbonite Edition, ES, LE, RF, SE | 3 Cyl 1.2 L GAS
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Mitsubishi Water Pump Part Number: MD309756
$195.48 MSRP: $264.88
You Save: $69.40 (27%)
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Product Specifications
- Other Name: Water Pump Assembly; Engine Water Pump
Fits the following Mitsubishi Models:
- Lancer | 2002-2007 | ES, LS, OZ Rally, SE | 4 Cyl 2.0 L GAS
- Mirage | 1997-2002 | DE, ES, LS | 4 Cyl 1.8 L GAS
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Mitsubishi Water Pump Part Number: 1300A012
$230.98 MSRP: $312.98
You Save: $82.00 (27%)
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Product Specifications
- Other Name: Water Pump Kit; Engine Water Pump; Water Pump Assembly
Fits the following Mitsubishi Models:
- Montero | 1995-2000 | Base, LS, SR | 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
- Montero Sport | 1997-2004 | ES, LS, Limited, XLS, XS | 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
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Mitsubishi Water Pump Part Number: MD978764
$245.37 MSRP: $332.48
You Save: $87.11 (27%)
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Product Specifications
- Other Name: Water Pump Kit; Engine Water Pump; Water Pump Assembly
Fits the following Mitsubishi Models:
- Diamante | 1997-2004 | Base, ES, LS, VR-X | 6 Cyl 3.5 L GAS
- Eclipse | 2000-2004 | GT, GTS, Spyder GT, Spyder GTS | 6 Cyl 3.0 L GAS
- Endeavor | 2004 | LS, Limited, XLS | 6 Cyl 3.8 L GAS
- Galant | 1999-2004 | ES, GTS, GTZ, LS | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Mitsubishi Water Pump Assembly Part Number: 1300A110
$616.13 MSRP: $803.29
You Save: $187.16 (24%)
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Product Specifications
- Other Name: Water Pump
Fits the following Mitsubishi Models:
- Outlander PHEV | 2018-2022 | GT, LE, SEL | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mitsubishi Water Pump Part Number: 92516W060P
$239.41 MSRP: $338.15
You Save: $98.74 (30%)
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Product Specifications
- Other Name: Water Pump Assembly, Heater
- Replaces: 92516W000P
Fits the following Mitsubishi Models:
- Outlander PHEV | 2018-2022 | GT, LE, SEL | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mitsubishi Auxiliary Pump Part Number: 21581W110P
$432.54 MSRP: $610.93
You Save: $178.39 (30%)
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Product Specifications
- Other Name: Pump, HEV Inverter Cooling; Water Pump
- Replaces: 9499B791
Fits the following Mitsubishi Models:
- Outlander PHEV | 2018-2022 | GT, LE, SEL | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Mitsubishi Pump Part Number: MD021513
$42.24 MSRP: $58.66
You Save: $16.42 (28%)
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Product Specifications
- Other Name: Pipe Assembly, Heater; Water Pump
Fits the following Mitsubishi Models:
- Starion | 1985-1987 | ES, ESi, ESi-R, LE, LS | 4 Cyl 2.6 L GAS
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Mitsubishi Water Pump Part Number: MD997615
$160.32 MSRP: $217.23
You Save: $56.91 (27%)
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Product Specifications
- Other Name: Water Pump Kit; Engine Water Pump; Water Pump Assembly
Fits the following Mitsubishi Models:
- Mighty Max | 1984-1992 | 1 Ton, Base, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Van | 1987-1990 | Base, LS | 4 Cyl 2.4 L GAS

Mitsubishi Water Pump

The Mitsubishi Water Pump is specifically designed to regulate engine temperatures by pumping coolant through its block and radiator during use. This ensures the pump is reliable for daily driving. Originating from the larger idea at Mitsubishi to create mechanisms that are hardy yet efficient, this part boasts the brand's hallmark of smart engineering and light but strong aluminum components. Further, the powertrain is intelligently integrated for quick responses and economy. Mitsubishi has engineered an entire lineup of hatchbacks, sedans, SUVs, and hybrids with controls that are easy to operate, Super All Wheel Control that delivers grip, and MIVEC engines that are both powerful and thrifty, all to make you a confident driver on any type of road. Attributes like cruise control, smartphone link, and even research fuel cell mobility indicate how the company harmonizes convenience with forward-looking ideas while always keeping accessibility at the center. The Water Pump serves as a protector of thermal balance within that product universe. The belt-driven pulley rotates a shaft supported on bearings that spins an impeller. The impeller injects coolant into internal passageways under pressure. This coolant heats up and transfers its heat to outside air. This operation is nonstop and continuous and helps the thermostat open at the right time. In addition, this operation also prevents the formation of damaging hot spots. The shaft seal, which is a tight construction, prevents oil and grease spillage and keeps the bearings free from noise. The lightweight sealed, corrosion-resistant housing also minimizes weight. A quick replacement of a worn-out Water Pump will restore the stable flow of engine coolant in Mitsubishi vehicles, preventing overheating and extending the life of the engine.

Pick genuine OEM Water Pump if you want superb performance and durability that lasts. Mitsubishi builds that using high-grade materials and official factory techniques to meet very strict standards. This means you get parts you can actually trust for your daily drive. Finding the right parts is simple in the massive stock of genuine inventory. You can stop guessing if a part will fit or hold up. You will love the low prices, dependable service and the real manufacturer's warranty on Mitsubishi Water Pump. Order today and the store will ship your brand-new items to your door as fast as possible.

Mitsubishi Water Pump Parts Questions & Experts Answers

Water Pump
MD978764
Q: What precautions should be taken when replacing a water pump and timing belt on Mitsubishi Galant?
A:
If the water pump has failed and leaked coolant onto the timing belt, also install a new timing belt. The first step is to disconnect the cable of negative battery. Draining of cooling system was done and accessory drivebelts removed. In the case of four-cylinder engines, first, remove the water pump pulley, next remove the alternator bracket, and then the timing belt and the timing belt tensioner pulley. To detach the water pump, remove the bolts fastening it to the engine block. Then lift the pump out, taking care it does not stick. If it does, tap it gently and firmly with a soft-faced hammer until the seal breaks. Remove corrosion, sealant on the bolt threads and those in the engine. Remove all traces of the old gasket material from the sealing surfaces. In the case of V6 engines, remove the alternator bracket first, timing belt, then the bolts on the water pump. Remove the pump by separating it from the water inlet pipe while making sure to clean all O-ring and gasket surfaces on the pump and water inlet pipe. To ease the assembly of new O-ring on the water inlet pipe, wet it with water. Verify that the old and new pumps are the same by comparison. To hold the new gasket in position during installation, apply a thin film of RTV sealant to the new gasket. Be sure that the new gasket is positioned correctly on the water pump. The engine block surface should be clean and free of old gasket. The installer must carefully mate the pump to the engine, then install the bolts for the water pump. Finally, tighten these bolts to the specified torque. Once the installation is complete, the rest of the removal should be reversed, and refill the cooling circuit. ultimately, you should run the engine to check for leaks.
Water Pump Assembly
1300A065
Q: How to remove and install a water pump on Mitsubishi Lancer?
A:
To remove and install, first disconnect the negative battery terminal. Drain the cooling system as previously described. For 1.5 litre models, remove the engine timing belt, then the retaining bolt to withdraw the timing belt tensioner. Next, remove the bolt retaining the alternator adjusting bracket to the water pump, loosen the adjuster lock bolt, and slide the bracket clear. Remove the water pump retaining bolts, noting the length of each, and use a twisting motion to free the pump from the transfer pipe, discarding the O ring. For 1.8 and 2.0 litre models, remove the timing belt, then the retaining bolts to withdraw the rear timing belt cover, and remove the water pump using a twisting motion while noting the installed position of the retaining bolts. For 2.4 litre models, remove the timing belt, then the tensioner assembly and the tensioner arm and pulley assembly. Remove the water pump retaining bolts, noting their positions, and tap the water pump from the engine with a rubber mallet, disconnecting it from the transfer pipe, while discarding the O ring and gasket. Use a sharp scraper to remove old sealant from the mating face of the cylinder block and the water pump if it is to be reused. Check the water pump drain holes for signs of coolant leakage, indicating a leaking seal or worn bearing, and rotate the water pump by hand to check for smooth rotation and wear. Installation is a reversal of the removal procedure with attention to installing a new O ring to the transfer pipe, lubricating it with water or coolant, applying a 2.4 - 3mm bead of Loctite Blue Maxx or equivalent sealant to the mating face of the water pump, and ensuring the retaining bolts are installed to their noted positions. Tighten the retaining bolts to the specified torque, ensure the timing belt is correctly installed and adjusted, install and adjust the drive belts, fill the cooling system, and finally road test the vehicle while checking for coolant leaks.