Description
DNJ Engine Components PSP1237 – Power Steering Pump
Manufacturer Part Number: PSP1237
Product Overview
The DNJ Engine Components PSP1237 Power Steering Pump is expertly designed to provide reliable hydraulic pressure for smooth steering performance. This OE-quality replacement part ensures a perfect fit and optimal function, making it ideal for your Mercedes-Benz vehicles. With DNJ’s trusted brand reputation, you can be confident in the quality and longevity of this power steering pump.
Cross Reference Numbers
21-432, 21432
Vehicle Compatibility
Mercedes-Benz GL320 Bluetec 4Matic (3.0 V6 DIESEL) (2009), Mercedes-Benz GL320 CDI (3.0 V6 DIESEL) (2008), Mercedes-Benz ML320 Bluetec 4Matic (3.0 V6 DIESEL) (2009), Mercedes-Benz R320 Bluetec (3.0 V6 DIESEL) (2009)
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
- Fast, reliable U.S. shipping
- Competitive prices with no hidden fees
- Trusted supplier to the European car community since 2000
Frequently Asked Questions
What is the function of a power steering pump?
A power steering pump is responsible for providing the hydraulic pressure needed to assist with steering, making it easier to turn the vehicle’s wheels.
How can I tell if my power steering pump is failing?
Common signs of a failing power steering pump include whining noises when turning the steering wheel, difficulty steering, and leaks around the pump area.
What type of fluid should I use with my power steering pump?
It is essential to use the manufacturer-recommended power steering fluid for optimal performance and to avoid damaging the system.
Specification
-
- eEuroparts SKU : 691056
- Weight : 4.6 lbs
- Dimensions (L x W x H) : 7 x 8 x 6 in
- Barcode : 00889881002361
- Manufacturer Part # : PSP1237
- Brand : DNJ Engine Components
- Manufacturer : DNJ Engine Components
- MPN : PSP1237
- Part Type : Power Steering Pump
- Cross Reference Numbers : 21-432, 21432
- Features : Hose Port Type : O-RING
Housing Material : ALUMINUM
Inlet Attachment Type : HOSE BARB
Mounting Hardware Included : NO
Outlet Attachment Type : THREADED
Outlet Quantity : 1
Outlet Thread Diameter : 16X1.5
Pulley Attachment Type : PRESS-ON
Pulley Included : YES
Remote Reservoir : YES
Reservoir Cap Included : NO
Reservoir Included : NO
Type : HYDRAULIC
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2008 | Mercedes-Benz | GL320 | CDI (3.0 V6 DIESEL) | Aspiration: Turbocharged, Valves: 24, Notes: From 2/19/08 |
| 2009 | Mercedes-Benz | GL320 | Bluetec 4Matic (3.0 V6 DIESEL) | Aspiration: Turbocharged, Valves: 24 |
| 2009 | Mercedes-Benz | ML320 | Bluetec 4Matic (3.0 V6 DIESEL) | Aspiration: Turbocharged, Valves: 24 |
| 2009 | Mercedes-Benz | R320 | Bluetec (3.0 V6 DIESEL) | Aspiration: Turbocharged, Valves: 24 |


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