PSC MOTORSPORTS | Cylinder Assist® Pump Kit | 1987–1995 Jeep Cherokee XJ | PK40XJ1

Description
The PK40XJ1 Cylinder Assist® Pump Kit is designed for 1987-1995 Jeep Cherokee XJ models without ABS. This kit includes the components needed to support a PSC Cylinder Assist® steering system, including a high-performance power steering pump, remote reservoir, fluid cooler, hose assemblies, and related plumbing components.
Engineered to work together as a complete system, the components are designed to provide the fluid volume and cooling capacity required for demanding off-road and larger tire applications. Built for proper fitment and reliable performance, this kit helps support consistent steering operation in challenging conditions.
Application Requirements
1987–1995 Jeep Cherokee XJ Non-ABS models only
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| PK40XJ1 | Cylinder Assist® Pump Kit – Jeep Cherokee XJ (1987–1995) | General PSC bleeding guide; consult product specifications |
Fitment Table
Vehicle Fitment
Vehicle browsing collections: CHEROKEE (1982-PRESENT)
Collection year ranges are browsing groups. Use the exact year, engine, axle, body and configuration requirements below.
Application Requirements
1987–1995 Jeep Cherokee XJ Non-ABS models only
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| PK40XJ1 | Cylinder Assist® Pump Kit – Jeep Cherokee XJ (1987–1995) | General PSC bleeding guide; consult 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.
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.