Comparing 77-1210-2 and 23-450/23-451 Trailer Braking Assemblies

Updated 01/10/2023 | Published 01/09/2023

Products Featured in This Question

Dexter Nev-R-Adjust Electric Trailer Brakes - 12" - Left/Right Hand - 8K AL-KO/Hayes Axles

(1904)

$692.82

Dexter Nev-R-Adjust Electric Trailer Brakes - 12-1/4" - Left/Right Hand Assemblies - 9K to 10K

(1906)

$557.96

Question:

What is the difference between 77-1210-1 brake assembly and a 23-450/451 brake assembly? Thank you

asked by: Gabe V

Expert Reply:

The 77-1210-2 braking assembly and 23-450/23-451 braking assembly are different sizes from my research, the former measures 12" x 3-3/8" whereas the latter measures 12-1/4" x 3-3/8". If you're looking for replacements we have the Dexter Electric Trailer Brake Kit part # K23-532-533-00 for the 77-1210-2 braking assembly and the Dexter Electric Brake Kit part # 23-450-451 for the 23-450/23-451 braking assembly. Please note, the 77-1210-2 braking assembly is for AL-KO and Hayes axles and the 23-450/23-451 braking assembly is for Dexter axles.

expert reply by: Conner L