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Car Suspension Mount
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Steering Suspension Components
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Car Shock Absorber
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Brake Master Cylinders
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Drum Brake Shoes
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Automotive Wheel Bearings
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Vehicle Spare Parts
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Clutch Cover Plate
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Suspension Ball Joints
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Steering Rack Gearbox
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Power Steering Pump
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Disc Brake Pads
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Auto Engine Parts
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Andrea MontagnaHi 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. -
Seium HossainHi Leo, Thanks, All brake shoes and brake pads arrived in good condition and were just what we required. -
Andresproducto muy,supera mis espectativas.Gracias! -
Jose BurgVery nice! The product quality is very good! The packing is beautiful!
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 |
| 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 |
| Highlight | Mitsubishi Pajero IV power steering pump,4450A157 power steering pump,power steering pump for Mitsubishi |
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Product Information:
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Item Name: Power Steering Pump
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Manufacturer Part Number: 4450A157
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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:
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Whining or squealing noise when turning the steering wheel
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Stiff or heavy steering, especially at low speeds
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Power steering fluid leaks under the vehicle or around the pump
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Steering wheel feels jerky or unresponsive
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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
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1 x Power Steering Pump (with / without pulley, depending on actual product)
Installation Tips
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Always replace the power steering fluid when installing a new pump.
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After installation, bleed the steering system by turning the wheel left and right several times with the engine running to remove air bubbles.
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Check for fluid leaks after installation.
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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
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Power Steering Fluid
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Power Steering Belt
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High-Pressure Hose
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Return Hose

