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PSC MOTORSPORTS | BIG BORE XD® Cylinder Assist® Steering Gear | 1980–1986 Jeep CJ5 / CJ7 / CJ8 | SG062R

PSC MOTORSPORTS | BIG BORE XD® Cylinder Assist® Steering Gear | 1980–1986 Jeep CJ5 / CJ7 / CJ8 | SG062R

PART#: PART#: PSC-SG062R

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Regular price $1,839.13
Regular price Sale price $1,839.13
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CanadaCanadian Owned & Operated
Need help with fitment?Call or text 416-624-1357
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Description

The stock CJ steering gear was fine back when 31s were “big tires.” But if you’re running 35s, a locker, and real trails, that old box is out of its league. The BIG BORE XD Cylinder Assist Gear is built for serious steering muscle—bigger piston, stronger case, and ports machined right into the housing for PSC’s Cylinder Assist system.

This isn’t a reman. It’s 100% new, with billet aluminum top and end caps, and a variable ratio that keeps it stable on the road but strong in the rocks. If you want your CJ to steer like it should—on the street and on the trail—this is the box.

Application Requirements

1980–1986 Jeep CJ5, CJ7, CJ8 Scrambler 1977–1979 CJ5 with factory power steering (metric conversion required) 1972–1973 Jeep Commando (metric conversion required)

Available Configurations

Manufacturer Part Number Configuration Instructions
SG062R BIG BORE XD® Cylinder Assist® Steering Gear – Jeep CJ5 / CJ7 / CJ8 (1980–1986) General PSC bleeding guide; consult product specifications

PSC video: general steering service and technical guidance

Fitment Table

Vehicle Fitment

Vehicle browsing collections: CJ7 1976-1986

Collection year ranges are browsing groups. Use the exact year, engine, axle, body and configuration requirements below.

Application Requirements

1980–1986 Jeep CJ5, CJ7, CJ8 Scrambler 1977–1979 CJ5 with factory power steering (metric conversion required) 1972–1973 Jeep Commando (metric conversion required)

Available Configurations

Manufacturer Part NumberConfigurationInstructions
SG062RBIG BORE XD® Cylinder Assist® Steering Gear – Jeep CJ5 / CJ7 / CJ8 (1980–1986)General PSC bleeding guide; consult product specifications

PSC product specifications

Warranty

PSC states that most products carry 12 months of coverage for manufacturing defects for the original purchaser. Eligibility and exclusions depend on the product and use. Racing, competition, off-road-only and non-street-legal products are excluded under PSC’s published terms. Installation-related damage and labour or incidental costs are not covered. Contact Niagara Jeeps & Trucks with proof of purchase before arranging a claim.

PSC warranty details and exclusions

Shipping & Returns

Shipping & Refund Policy

Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.

Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.

Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.