OER 1977-79 Big Block Power Steering Pump with Reservoir

Part Number: A7045-OER

OER 1977-79 Big Block Power Steering Pump with Reservoir

Part Number: A7045-OER

Original price was: $244.89.Current price is: $212.95.

On Backorder

( Inventory updated: 06/06/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

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1977-79 Big Block Power Steering Pump with Reservoir

Revitalize your classic 1977-79 Chevrolet or GMC vehicle with our premium OER® Authorized remanufactured power steering pump with reservoir. Designed specifically for big block engines, this power steering pump is an essential replacement component that restores OEM performance and efficiency. Whether your current pump is worn out or missing, our remanufactured option ensures you can maintain your vehicle’s steering precision without sacrifice.

Key Features and Benefits

  • Pumps are thoroughly cleaned and exterior surfaces reconditioned for a like-new appearance.
  • Every component is meticulously inspected and replaced if it does not meet OE tolerances.
  • All seals and O-rings are replaced with OE equivalent parts to ensure reliable operation.
  • Comprehensive testing guarantees OE performance and dependability.

Remanufactured in the USA

No exchange required.

  • The core charge is included in the price, so there‚Äôs no need to return the original core.

Note:

  • Cap, nut, and pulley are not included.

Applications

Compatible with:

  • 1977-79 2WD Pickup, Blazer/Jimmy, Suburban – Big Block with Hydroboost.

The OER® Authorized logo represents products that meet or exceed stringent OER® quality control standards. This item has been sanctioned and approved by OER®.

Technical Specifications

  • Part Number: A7045
  • Brand: OER

Fitment Information

  • 1977 Chevrolet Truck
  • 1978 Chevrolet Truck
  • 1979 Chevrolet Truck
  • 1977 Chevrolet Blazer
  • 1978 Chevrolet Blazer
  • 1977 GMC Truck
  • 1978 GMC Truck
  • 1977 GMC Suburban
  • 1978 GMC Suburban
  • 1979 GMC Suburban
  • 1979 GMC Truck

Upgrade your vehicle’s steering with confidence and precision. Choose our 1977-79 Big Block Power Steering Pump with Reservoir for performance you can trust and a quality that endures!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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