We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

CURT Brake Control Harness: Pre-Wired, 24 in Overall Lg, 1 in Overall Wd, 1 in Ht (MPN 51439) - Fleet and Vehicle Maintenance
CURTFleet and Vehicle Maintenance

CURT Brake Control Harness: Pre-Wired, 24 in Overall Lg, 1 in Overall Wd, 1 in Ht (MPN 51439)

The CURT Brake Control Harness (MPN 51439) is a pre-wired fleet and vehicle maintenance component measuring 24 inches overall length, 1 inch width, and 1 inch height. 3G Electric interprets customer demand and…

SKU 3G-OTH-480999

Brand
CURT
Item
Brake Control Harness: Pre-Wired, 24 in Overall Lg, 1 in Overall Wd, 1 in Ht
Category
Fleet and Vehicle Maintenance
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CURT
Manufacturer Part Number
51439
Overall Lg
24 in
Ht
1 in
Overall Wd
1 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CURT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CURT Brake Control Harness (MPN 51439) is a pre-wired fleet and vehicle maintenance component measuring 24 inches overall length, 1 inch width, and 1 inch height. 3G Electric interprets customer demand and delivers this genuine CURT harness across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is CURT Brake Control Harness 51439 used for?

The CURT Brake Control Harness 51439 is a pre-wired component for fleet and vehicle maintenance, enabling quick connection of a brake controller to a tow vehicle's electrical system. It simplifies installation for trailers, RVs, and commercial trucks, ensuring reliable brake signal transmission.

What are the specifications of CURT Brake Control Harness 51439?

The CURT Brake Control Harness 51439 has an overall length of 24 in, width of 1 in, and height of 1 in. It is a pre-wired harness designed for fleet and vehicle maintenance applications. The manufacturer part number is 51439.

Where to buy CURT Brake Control Harness 51439 worldwide?

3G Electric supplies and delivers the genuine CURT Brake Control Harness 51439 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.

How to install CURT Brake Control Harness 51439?

Installation of the CURT Brake Control Harness 51439 typically involves plugging the pre-wired connector into the vehicle's factory harness and mounting the brake controller. Always consult the vehicle and controller manuals for specific wiring diagrams and safety precautions.

Used in

Common applications for CURT
Fleet maintenance — CURT Box End Wrench (MPN 20001) for tightening hitch bolts and trailer fasteners
Construction site security — CURT Automotive Hitch Lock (MPN 23666) for securing equipment trailers and tool boxes
Warehouse operations — CURT cable locks for temporary locking of roll cages or pallet racks
Field service — CURT wrenches for on-site repair of towing equipment on service vehicles
Event logistics — CURT hitch locks for securing temporary barriers or stage equipment

CURT Products

3G Electric supplies CURT fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from CURT

View all CURT parts
CURT Quick Link: Quick Link, 2 1/4 in Overall Lg, 1/2 in Overall Wd, 1 1/8 in Ht (MPN 82611)
CURT
CURT Quick Link: Quick Link, 2 1/4 in Overall Lg, 1/2 in Overall Wd, 1 1/8 in Ht (MPN 82611)
CURT Hitch Receiver Tube Adapter: 4 in Overall Lg, 2 in Overall Wd, 2 in Ht, Trailer Hitches (MPN 45770)
CURT
CURT Hitch Receiver Tube Adapter: 4 in Overall Lg, 2 in Overall Wd, 2 in Ht, Trailer Hitches (MPN 45770)
CURT Automotive Electrical Plug: 6-Way, Plastic (MPN 58081)
CURT
CURT Automotive Electrical Plug: 6-Way, Plastic (MPN 58081)
CURT Automotive Electrical Adapter: 7-Way Blade, 4-Way Flat/5-Way Flat, Plastic, 4 in Overall Lg (MPN 57004)
CURT
CURT Automotive Electrical Adapter: 7-Way Blade, 4-Way Flat/5-Way Flat, Plastic, 4 in Overall Lg (MPN 57004)
CURT Brake Control Harness: Pre-Wired, 24 in Overall Lg, 1 in Overall Wd, 1 in Ht (MPN 51447)
CURT
CURT Brake Control Harness: Pre-Wired, 24 in Overall Lg, 1 in Overall Wd, 1 in Ht (MPN 51447)
CURT Trailer Ball Reducer: Trailer Ball Reducer, 1/2 in Overall Lg, 1 in Overall Wd, 1/2 in Ht (MPN 21101)
CURT
CURT Trailer Ball Reducer: Trailer Ball Reducer, 1/2 in Overall Lg, 1 in Overall Wd, 1/2 in Ht (MPN 21101)
CURT Automotive Electrical Plug: 4-Way Flat, IP67, Dust Cover, Black, Powder Coated (MPN 56245)
CURT
CURT Automotive Electrical Plug: 4-Way Flat, IP67, Dust Cover, Black, Powder Coated (MPN 56245)
CURT Replacement Jack: Swivel Jack Pin, CURT Pipe Mount Swivel Jacks, 3 1/2 in Long Chain (MPN 28934)
CURT
CURT Replacement Jack: Swivel Jack Pin, CURT Pipe Mount Swivel Jacks, 3 1/2 in Long Chain (MPN 28934)