AGR Performance® - Resto Power Steering Gear Box

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1976 Oldsmobile Ninety-Eight
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Product Details

Oldsmobile Ninety-Eight 1976, Resto Power Steering Gear Box (492117) by AGR Performance®. These Resto-Boxes feature quick ratio 12:1 gearing and sport valving found in our Billet boxes but in an OEM style trim. AGR use OEM 4 bolt top covers and OEM end caps and add an OEM-look finish. This is the perfect box for the restorer looking for a high performance box while retaining the original factory look. Enhance your vehicle’s overall performance with cutting-edge AGR power steering components that are designed to bring the ultimate in strength and reliability. Built with great craftsmanship utilizing superior grade materials, they will help to enhance handling and steering response, so you can be sure you will conquer any trail leaving competition in the dust.



Steering Ratio Type: Quick Ratio
Steering Ratio: 12.7:1
Input Shaft Diameter: 13/16"-36 Splines
Pressure Port: 11/16" SAE Flare
Return Port: 5/8" SAE Flare
Mount Location: 3 Bolt L Pattern Inside the Frame Mounting
Mounting Holes: 3
Quantity: 1 per Pack


  • High quality at an affordable price
  • Expertly made from premium materials
  • Built to match your exact requirements

If you’re looking for the highest quality in performance power steering, AGR parts are just for you. Designed with precision and expertise, top-rated AGR steering components are sure to deliver that high-performance handling you need to beat the competition on the track or make your rock-crawling adventures a safe and enjoyable experience. Whether you’re a Bronco guy or a proud owner of a competitive rock crawler, a professional or a hobbyist, with premium-grade AGR performance steering parts you will be able to make the most out of your valuable investment without spending big dollars. They will improve steering and handling of your pride and joy helping you to enjoy a responsive ride on highway as well as conquer those harsh and unforgiving off-road trails. Expertly crafted from the finest materials, they provide exceptional levels of strength and durability needed to withstand the demands of the harshest conditions.

AGR Performance® specializes in superior-grade steering products for high-power applications. The company is proud to be one of the few 100% "Made in the USA" power steering component manufacturers. AGR’s mission is to provide quality and performance for every type of project; from the classic muscle car on the concourse to the brutal demands of off-road racing. The company’s product line includes steering gear boxes, steering pumps, assist steering systems, rack and pinion assemblies, and many other parts and accessories designed to ensure easy steering, improved stability and safety. AGR Performance® puts its passion and know-how into all products it makes, so be sure they deliver the highest levels of performance and reliability.

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AGR warrants its products to be free from defects in materials or workmanship for a period of 12 months. The warranty period begins on the date the product is delivered.

The warranty is granted to the end-user and applies to products which are purchased, installed, and used for the purposes for which they are originally designed. This warranty covers defects arising under normal use and does not cover malfunctions or failures resulting from misuse, abuse, neglect, improper installation, or incorrect maintenance.

During the warranty period, AGR will repair or replace, at no charge, a product that is defective in materials or workmanship. AGR reserves the right to either repair or replace a defective component at its discretion and reserves the right to substitute an equivalent product under the terms of this warranty.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

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Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Easy Returns Quick & Hassle Free

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