Product Description

The CARDONE 21-5451 Remanufactured Power Steering Pump is engineered to exceed original equipment reliability and performance standards. CARDONE evaluates every OE pump design for improvement opportunities and applies enhancements to increase durability.

All critical moving components, including campacs and spool valves, are triple-tested to ensure maximum dependability. Each pump is built with 100% new premium HNBR seals, which resist heat and fluid degradation far better than standard materials. Precision-machined shafts prevent premature wear, extending pump service life.

Every unit undergoes a complete hydraulic efficiency test, measuring pressure output, noise, fluid flow, bypass operation, and steering effort for consistent, long-lasting performance. As an OE remanufactured part, it guarantees exact fit and compatibility.

CARDONE’s eco-focused remanufacturing process reduces material and energy usage by up to 80%, delivering both value and sustainability.

Key Features

• Triple-tested internal components for superior reliability

• Premium HNBR seals withstand elevated temperatures and prevent leaks

• Precision-surfaced shafts reduce wear and extend pump longevity

• Each pump includes a calibrated pressure relief valve

• Computer-tested final assembly for pressure, flow, noise, and steering response

• OE-grade fitment ensures direct installation

• Environmentally efficient remanufacturing process reduces waste and emissions

Technical Specifications

OE Cross References

Nissan:
491109CA0A, 49110CB000, 49110CB00B, 49110CB00C, 49110EA200, 49110ZF000, 49110ZF00A, 49110ZL80A

Vehicle Compatibility

Installation & Warranty Notes

• Always flush the power steering system before installation

• Use only OEM-specified power steering fluid

• Installing an in-line steering filter is recommended for warranty coverage

• Inspect hoses and reservoir for contamination or damage

• Improper fluid or failure to flush may lead to pump noise or failure