Catalog review in progress Checkout disabled

Hayes Brake Control Harness Universal 81789HBC

$18.32

Hayes Universal Wiring Adapter

Order by 8:00 PM ET, this part ships TODAY! 30-day Hassle-Free Returns
Guaranteed safe checkout with PayPal, Visa, Mastercard, Discover, American Express, and McAfee Secure
Dual mated harnesses equipped with a mated “Quik-Connect” connector and vehicle-specific connector for all current and past model applications. 24″ wire, dual-mated harnesses allow for ease of wiring installation when connecting to any Hayes brake control.

Compatibility: Hayes Quik-Connect ® Brake Control Systems
Plug-In Type: Snap-In
Plug Style: 1
Requires Adapter Harness: No
Estimated Install Time (Hours): 1.5
Features
  • Simply Snap Together
  • No Splicing Required
  • Installations Are Fast And Easy

Before You Order

Verify part number 81789HBC exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.

Frequently Asked Questions

What part number should I verify before ordering?

Verify 81789HBC on your existing part, documentation or equipment label before ordering.

How should I confirm this part fits?

Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.

Brand + Part Number

Hayes 81789HBC

Product Name + Part Number

trailer brake controller 81789HBC

Scroll to Top