UFP K7111300 Complete Disc Brake Kit – Single Axle with Zinc+ Hub & Aluminum Caliper
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
UFP K7111300 – Complete Disc Brake Kit, Single Axle
A fully matched, single-axle disc brake system from UFP — one of the most recognized names in trailer brake technology. The K7111300 brings together every major component of a hydraulic disc brake system in a single kit, engineered to work together from the actuator to the brake line. Whether you’re adding brakes to an unbraked trailer or replacing a worn system, this kit eliminates the guesswork of sourcing compatible components separately.
Standout features include a Zinc+ coated hub for superior corrosion resistance, an aluminum caliper and piston that resist the rust and seizing that plague steel calipers in wet environments, and a thermoplastic brake line kit that holds up to moisture and flex better than standard rubber lines. The ventilated rotor dissipates heat efficiently under repeated braking loads.
Compatible Applications
- Single-axle trailers requiring a complete hydraulic disc brake system installation
- Boat trailers and marine trailers where corrosion-resistant brake components are essential
- Trailers being upgraded from drum to disc brakes
- Full disc brake system replacements on UFP-compatible axles
What’s Included
- Hydraulic surge actuator assembly
- Zinc+ coated hub
- Ventilated rotor
- Aluminum caliper and piston
- Thermoplastic single-axle brake line kit
Parts Desk Insights
Best Use Case: This kit is the right choice when you want a complete, brand-matched disc brake system for a single-axle trailer — particularly for boat trailers where the Zinc+ hub and aluminum caliper provide a meaningful corrosion resistance advantage over standard steel components. The thermoplastic brake line is more durable in wet and flexing environments than conventional rubber lines, making it a better long-term fit for trailers that see regular water exposure. This is a full system kit best suited for new brake installations or complete system overhauls — if you only need individual replacement components such as a caliper or rotor, sourcing those parts separately will be more cost-effective. Confirm axle compatibility before ordering, and note that brake fluid is not included.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.