• A1 AUTO PARTS CONNECTION
    Andrea Montagna
    Hi Lee,I would like to get 1000pcs of Hliux vigo front shock from last conversation. I know business will be very busy once we finish Quarantine this May.Everything will going again. I would like for shock absorber be produced during this period so when things open I could have in shipment or soon to be received.Thank you.
  • A1 AUTO PARTS CONNECTION
    Seium Hossain
    Hi Leo, Thanks, All brake shoes and brake pads arrived in good condition and were just what we required.
  • A1 AUTO PARTS CONNECTION
    Andres
    producto muy,supera mis espectativas.Gracias!
  • A1 AUTO PARTS CONNECTION
    Jose Burg
    Very nice! The product quality is very good! The packing is beautiful!
Contact Person : Leo Lee
Phone Number : +86 15975611535
WhatsAPP : +8615975611535

4450A157 Power Steering Pump Fits Mitsubishi PAJERO IV

Place of Origin CHINA
Brand Name MOPAAFR
Certification TS16949
Model Number 4450A157
Document 4450A157 .pdf
Minimum Order Quantity 10pcs
Price whole price
Packaging Details brown box
Delivery Time 5-8work days
Payment Terms L/C,D/A,D/P,T/T,,
Supply Ability 35000pcs-40000pcs/month
Product Details
Type Power Steering Pump Vehicle Fitment Mitsubishi Pajero / Montero V73, V77, V87, V93, V97
Material Aluminum Housing / Cast Iron Core Packaging Individual Carton Box
Replacement Cycle As Needed / When Failure Occurs Warranty 6-12 Months
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Mitsubishi Pajero IV power steering pump

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4450A157 power steering pump

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power steering pump for Mitsubishi

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Product Description

Product Information:

  • Item Name: Power Steering Pump

  • Manufacturer Part Number: 4450A157

  • Condition: Brand New

Vehicle Fitment:
This power steering pump is compatible with the following Mitsubishi vehicles:



Model Chassis Code Engine
Pajero / Montero V73, V77, V87, V93, V97 6G72
Montero IV V80, V90 (V87W, V97W) 3.8L V6 6G75
Montero III V60, V70 (V65W, V75W) 3.5L V6 GDI 6G74 (SOHC 24V)
Lancer EX PA5W, PB5W, PC5W, PD5W 4B10 / 4B11 / 4B12 (1.8L / 2.0L)

OE Reference Number: 4450A157


Product Function Description

The power steering pump is the core component of your vehicle's hydraulic steering system. It pressurizes the steering fluid, which then flows through the steering gear to assist you in turning the steering wheel with minimal effort. A properly functioning pump ensures precise steering response, smooth handling, and reduced driver fatigue, especially during low-speed driving, parking, and off-road conditions.

When Should You Replace It?

Consider replacing your power steering pump if you experience any of the following symptoms:

  • Whining or squealing noise when turning the steering wheel

  • Stiff or heavy steering, especially at low speeds

  • Power steering fluid leaks under the vehicle or around the pump

  • Steering wheel feels jerky or unresponsive

  • Low or contaminated power steering fluid

Product Specifications



Parameter Details
Part Number 4450A157
Vehicle Fitment Mitsubishi Pajero / Montero V73, V77, V87, V93, V97
Engine Compatibility 6G72, 6G74, 6G75
Type Hydraulic Vane Pump
Material Aluminum Housing / Cast Iron Core
Mounting Type Bolt-on, Direct Pulley Connection
Packaging Individual Carton Box
Warranty 12 Months (subject to actual terms)

Package Contents

  • 1 x Power Steering Pump (with / without pulley, depending on actual product)

Installation Tips

  • Always replace the power steering fluid when installing a new pump.

  • After installation, bleed the steering system by turning the wheel left and right several times with the engine running to remove air bubbles.

  • Check for fluid leaks after installation.

  • Professional installation is recommended if you are not familiar with steering system repairs.

After-Sales Service & Warranty

We stand behind the quality of our products. This power steering pump comes with a 12-month warranty against manufacturing defects. If you have any questions or issues, please contact us and we will respond within 24 hours.

Recommended Related Products

  • Power Steering Fluid

  • Power Steering Belt

  • High-Pressure Hose

  • Return Hose