PSC MOTORSPORTS | Bolt Kit – BIG BORE® XD Steering Gear with Sector Shaft Brace

Description
When you upgrade to PSC’s BIG BORE XD Steering Gear, you’re stepping into serious performance territory—and that means your mounting hardware needs to keep up. This kit is specifically for people installing the BIG BORE XD Steering Gear on a project that also includes a Synergy Manufacturing-type Track Bar Brace, providing the right bolts and washers to keep everything locked down tight.
Whether you’re building out a JK, JL, or JT, use this hardware kit to ensure your steering setup is strong, safe, and ready for whatever you throw at it.
Application Requirements
HWK-688-PP: JK 2007–2018 with the specified sector-shaft/track-bar brace. HWK-689-PP: JL 2018+ or JT 2020+ with the specified brace. Match the installed brace and steering gear.
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| HWK-688-PP | Wrangler JK (Synergy Track Bar / Sector Shaft Brace) | General PSC bleeding guide; consult product specifications |
| HWK-689-PP | Wrangler JL/JT (Synergy Sector Shaft Brace) | General PSC bleeding guide; consult product specifications |
Fitment Table
Vehicle Fitment
Vehicle browsing collections: JK (2DR) 2007-2018; JK (4DR) 2007-2018; JL (2DR) 2018- PRESENT; JL (4DR) 2018-PRESENT; GLADIATOR (JT) 2020-PRESENT
Collection year ranges are browsing groups. Use the exact year, engine, axle, body and configuration requirements below.
Application Requirements
HWK-688-PP: JK 2007–2018 with the specified sector-shaft/track-bar brace. HWK-689-PP: JL 2018+ or JT 2020+ with the specified brace. Match the installed brace and steering gear.
Available Configurations
| Manufacturer Part Number | Configuration | Instructions |
|---|---|---|
| HWK-688-PP | Wrangler JK (Synergy Track Bar / Sector Shaft Brace) | General PSC bleeding guide; consult product specifications |
| HWK-689-PP | Wrangler JL/JT (Synergy Sector Shaft Brace) | 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.