Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
REESE Brake Control Adapter Harness, 3 7/8 in L x 1 7/8 in W, MPN 74439 - Fleet and Vehicle Maintenance
REESEFleet and Vehicle Maintenance

REESE Brake Control Adapter Harness, 3 7/8 in L x 1 7/8 in W, MPN 74439

The REESE Brake Control Adapter Harness (MPN 74439) is a pre-wired fleet and vehicle maintenance component measuring 3 7/8 in overall length and 1 7/8 in overall width. 3G Electric interprets customer demand and…

SKU 3G-OTH-481008

Brand
REESE
Item
Brake Control Adapter Harness, 3 7/8 in L x 1 7/8 in W, MPN 74439
Part Number
74439
Category
Fleet and Vehicle Maintenance
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

REESE
Manufacturer Part Number
74439
Overall Lg
3 7/8 in
Overall Wd
1 7/8 in

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

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

Product Description

The REESE Brake Control Adapter Harness (MPN 74439) is a pre-wired fleet and vehicle maintenance component measuring 3 7/8 in overall length and 1 7/8 in overall width. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the REESE Brake Control Adapter Harness used for?

The REESE Brake Control Adapter Harness (MPN 74439) is used to connect a brake controller to a vehicle's pre-wired trailer connector, simplifying installation for fleet and vehicle maintenance. It measures 3 7/8 in overall length and 1 7/8 in overall width.

What are the specifications of the REESE Brake Control Adapter Harness?

The REESE Brake Control Adapter Harness (MPN 74439) has an overall length of 3 7/8 in and an overall width of 1 7/8 in. It is a pre-wired component designed for fleet and vehicle maintenance applications.

Where to buy the REESE Brake Control Adapter Harness worldwide?

3G Electric supplies the REESE Brake Control Adapter Harness (MPN 74439) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine REESE components to support fleet and vehicle maintenance needs.

How to install the REESE Brake Control Adapter Harness?

To install the REESE Brake Control Adapter Harness, connect the pre-wired harness between the brake controller and the vehicle's trailer connector. Ensure all connections are secure and test the brake controller function. Refer to the vehicle's wiring diagram for compatibility.

Not sure this is the right part? Photo-identify it→

REESE Products

3G Electric supplies REESE 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 REESE

View all REESE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first