Hella Power Steering Hydraulic Pump - 8TL 359 000-471
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Product Information
Full details
This Hella Power Steering Hydraulic Pump (8TL 359 000-471) is designed for vehicle owners and mechanics seeking OE-quality replacement parts for reliable steering performance. Its key benefit is engineered durability and an exact fit, ensuring longevity and smooth operation. A potential caveat is the need to verify exact vehicle application before purchase, as it fits specific models without a belt pulley.
All features
| Model Part Number | 8TL 359 000-471 |
|---|---|
| Brand | Hella |
Extended Product Information
FAQs
What vehicles is this Hella Power Steering Hydraulic Pump compatible with?
This pump (8TL 359 000-471) is designed for specific applications, including models like the BMW 3 (E46). It is essential to verify exact vehicle compatibility, particularly noting it fits vehicles without a belt pulley and requires clockwise rotation.
Does this pump come with a belt pulley?
No, this Hella Power Steering Hydraulic Pump (8TL 359 000-471) is designed for vehicles that do not use a belt pulley for their steering pump.
What does 'OE-quality' mean for this pump?
'OE-quality' means the pump is manufactured to meet or exceed the standards set by the original equipment manufacturer, ensuring performance, fit, and reliability comparable to the part originally installed on the vehicle.
How do I ensure proper installation?
Proper installation involves confirming vehicle compatibility, ensuring the power steering system is clean, correctly mounting the pump, and thoroughly bleeding the system of air afterwards. Professional installation by a qualified mechanic is recommended.
What is the significance of 'Clockwise rotation'?
The rotation direction of the pump's impeller is critical for its function within the power steering system. This pump is designed specifically for systems that require clockwise rotation for proper fluid circulation and pressure generation.
What maintenance is required for this hydraulic pump?
The primary maintenance involves ensuring the power steering fluid is kept at the correct level and is clean. Regular fluid checks and changes, as recommended by the vehicle manufacturer, will help prolong the pump's life.
Troubleshooting
Steering feels stiff or heavy
Check the power steering fluid level and condition. Ensure there are no air bubbles in the system by properly bleeding it. Verify correct pump rotation (clockwise).
Whining or groaning noise from the pump
This often indicates low fluid level or air in the system. Top up with the correct fluid and bleed the system thoroughly. Inspect for leaks.
Power steering fluid is leaking
Inspect all hose connections and seals associated with the pump and steering system for damage or looseness. Tighten connections or replace seals/hoses as needed.
Pump was difficult to install
Double-check that the correct pump model for the vehicle application (without belt pulley, clockwise rotation) has been selected. Ensure all mounting points align precisely.
Pros and Cons
Pros
- Ensures reliable steering performance.
- Designed for an exact fit, simplifying installation.
- Built with durable components for extended service life.
- Meets OE-quality standards for dependable operation.
- Manufactured by a reputable automotive parts supplier.
Cons
- Requires verification of exact vehicle application.
- Does not include a belt pulley.
- Specific to clockwise rotation, not universal.
- Potential need for specialized tools for installation.
Setup, Compatibility & Care
Setup: Installation of this hydraulic pump should be performed by a qualified mechanic. It is crucial to ensure the vehicle's power steering fluid is at the correct level and free of contamination before and after installation. The pump is designed for an exact fit, but proper bleeding of the power steering system is essential after installation to remove air and ensure optimal performance.
Compatibility: This pump is specifically designed for certain vehicle applications, such as the BMW 3 (E46), and operates with clockwise rotation. It is designed to fit vehicles *without* a belt pulley. Always verify your vehicle's exact requirements and compare part numbers before purchase to ensure compatibility.
Care: Power steering hydraulic pumps require minimal direct care. The primary aspect of care involves maintaining the power steering fluid quality and level. Regularly check the fluid reservoir for recommended fluid type and level. Avoid low fluid levels, as this can lead to pump damage. Flushing and replacing the power steering fluid according to the vehicle manufacturer's maintenance schedule is recommended for longevity.