What are the steps and considerations involved in overhauling or replacing a power steering pump on Mitsubishi Lancer?

Due to the knowledge and specialised equipment required, overhauling a steering pump is not usually practical for home mechanics. In case of a fault occurring, it is recommended to replace the steering pump with an exchange unit of an authorized dealer or steering specialist. Dismounting the steering pump calls for removing the drive belt before cleaning the exterior to avoid contamination. To catch fluid, place a container under the pump. Loosen the hose clamp and disconnect the suction hose. Before disconnecting the banjo fitting from the assembly, remember the position of the pressure connection line on the unit, and discard the O rings from the fitting after removing the nut and washer. Remove the wiring from the pressure switch and then, depending on the model, remove the pivot and tensioner bolts or mounting bolts to remove the pump. To install, you reverse the removal steps but do not yet tighten the pump and tensioner. Check the electrical connection is secure, use new O rings on the pressure line, reconnect the suction hose with a tight clamp, and lastly fit the drive belt. Afterward, refill and bleed the hydraulic steering system.

Genuine Mitsubishi Lancer Power Steering Pump

Power Steering Pump Unit

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5 Power Steering Pumps found

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Mitsubishi Lancer Power Steering Pump Part Number: MN184072
$700.14 MSRP: $912.83
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Product Specifications
- Other Name: Oil Pump Assembly, Power Steering
- Warranty: This genuine part is guaranteed by Mitsubishi's factory warranty.
Fits the following Vehicles:
- 2004-2007 Mitsubishi Lancer | ES, LS, OZ Rally, SE | 4 Cyl 2.0 L GAS
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Mitsubishi Lancer Power Steering Pump Part Number: MR554841
$888.71 MSRP: $1158.69
You Save: $269.98 (24%)
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Product Specifications
- Other Name: Oil Pump Assembly, Power Steering; Pump
- Warranty: This genuine part is guaranteed by Mitsubishi's factory warranty.
Fits the following Vehicles:
- 2003-2006 Mitsubishi Lancer | Evolution, Evolution MR, Evolution RS, Evolution SE | 4 Cyl 2.0 L GAS
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Mitsubishi Lancer Power Steering Pump Part Number: 4450A137
$1002.45 MSRP: $1306.97
You Save: $304.52 (24%)
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Product Specifications
- Other Name: Oil Pump Assembly, Power Steering
- Warranty: This genuine part is guaranteed by Mitsubishi's factory warranty.
Fits the following Vehicles:
- 2009-2015 Mitsubishi Lancer | Ralliart, Ralliart Sportback, SE | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Mitsubishi Lancer Power Steering Pump Part Number: 4450A097
$1081.62 MSRP: $1410.20
You Save: $328.58 (24%)
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Product Specifications
- Other Name: Oil Pump Assembly, Power Steering
- Warranty: This genuine part is guaranteed by Mitsubishi's factory warranty.
Fits the following Vehicles:
- 2010-2015, 2008 Mitsubishi Lancer | Evolution Final Edition, Evolution GSR, Evolution MR, Evolution MR Touring, Evolution SE | 4 Cyl 2.0 L GAS
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Mitsubishi Lancer Power Steering Pump Part Number: 4450A260
$1224.08 MSRP: $1595.94
You Save: $371.86 (24%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Oil Pump Assembly, Power Steering
- Warranty: This genuine part is guaranteed by Mitsubishi's factory warranty.
Fits the following Vehicles:
- 2008-2017 Mitsubishi Lancer | DE, ES, ES Sportback, GT, GT Sportback, GTS, GTS Sportback, Ralliart, Ralliart Sportback, SE, SEL | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS

Mitsubishi Lancer Power Steering Pump

The Power Steering Pump of the Mitsubishi Lancer provides steering assistance by lowering the torque required to turn the steering wheel. It achieves this effect by converting the rotational energy of the engine into pressurized fluid flow. The pump is mechanically driven by the crankshaft via a V-belt or serpentine belt. Its spinning vanes push fluid into a high-pressure hose, which leads to the steering control valve. The fluid then returns via a low-pressure hose, forming a circuit and maintaining accurate feedback to the Lancer rack and pinion. When the wheel is centered, there is equal pressure on both sides of the steering gear piston, but on one side when the wheel is turned. The valve connects the pressure to one side, which moves the linkage with far less driver force. For the proper operation of the Mitsubishi Lancer unit, this belt tension, leak-free seals, and a fully charged fluid supply are necessary. A worn belt with a slip can cause a squealing or whining noise and a drop in assist at parking speed. Numerous pumps have a built-in fluid reservoir, while some Mitsubishi vehicles mount the reservoir remotely, connecting it with a hose, a layout difference that does not alter basic function. Some configurations of the Power Steering Pump come with an inside valve that is controlled electronically. This helps to vary the flow in accordance with the speed. Moreover, it also varies according to the steering input. This reduces the amount of assist when going at highway pace. The Power Steering Pump housing and hoses of the Mitsubishi Lancer should be regularly inspected to catch problems early. In case of a noisy or underperforming Power Steering Pump, it should be replaced to ensure consistent steering feel.

OEM Power Steering Pump can boast superior quality and long-term durability. Each part meets strict factory specs and passes careful checks in production. So you'll get Power Steering Pump with long-lasting strength and an exact fit. If you need OEM Mitsubishi Lancer Power Steering Pump, the online store is the ideal place. The store carry a wide range of genuine Mitsubishi Lancer parts at the highly competitive prices. You'll enjoy a simple and no-hassle shopping experience. You'll get unbeatable prices and fast delivery service. You'll get the manufacturer's warranty and a straightforward return policy. Shop with confidence and keep your car in top condition.

Mitsubishi Lancer Power Steering Pump Parts Questions & Experts Answers

Power Steering Pump
MN184072
Q: What are the steps and considerations involved in overhauling or replacing a power steering pump on Mitsubishi Lancer?
A:
Due to the knowledge and specialised equipment required, overhauling a steering pump is not usually practical for home mechanics. In case of a fault occurring, it is recommended to replace the steering pump with an exchange unit of an authorized dealer or steering specialist. Dismounting the steering pump calls for removing the drive belt before cleaning the exterior to avoid contamination. To catch fluid, place a container under the pump. Loosen the hose clamp and disconnect the suction hose. Before disconnecting the banjo fitting from the assembly, remember the position of the pressure connection line on the unit, and discard the O rings from the fitting after removing the nut and washer. Remove the wiring from the pressure switch and then, depending on the model, remove the pivot and tensioner bolts or mounting bolts to remove the pump. To install, you reverse the removal steps but do not yet tighten the pump and tensioner. Check the electrical connection is secure, use new O rings on the pressure line, reconnect the suction hose with a tight clamp, and lastly fit the drive belt. Afterward, refill and bleed the hydraulic steering system.