Home » Shop » » 8K Hydraulic Trailer Brake Assembly – Right Hand
Sale!

8K Hydraulic Trailer Brake Assembly – Right Hand

$ 93.27

Category:
Description The 8K hydraulic trailer brake assembly, part #31-5121-HF, delivers smooth and reliable braking. It is built for 8,000 lb trailer axles. The right-hand design fits the passenger side. It uses a 12.25″ x 3.375″ drum and shoe setup, so you get strong stopping power for equipment, dump, agricultural, and utility trailers. This brake bolts directly to a 4-bolt flange. Therefore, installation is fast and simple. It replaces many Dexter 8K hydraulic brakes and other major axle brands with the same 12-1/4″ x 3-3/8″ configuration. In addition, the free-backing design lets the trailer reverse smoothly without drag. As a result, shoe wear drops and maneuvering improves in tight yards and job sites. Part #31-5121-HF comes fully assembled. It includes a hydraulic wheel cylinder, bonded shoes, return springs, and free-backing hardware. Because everything is pre-installed, technicians save time. Downtime drops for fleets and repair shops. Plus, it pairs easily with a matching left-hand unit for full axle service. After installation, burnish the brakes for best results. Tow the trailer in a safe area. Then apply moderate braking cycles at a steady speed. Avoid hard stops at first. Over time, the linings seat evenly and deliver consistent hydraulic performance under load. If you need an 8K hydraulic brake with Dexter compatibility and free-backing performance, part #31-5121-HF is a dependable choice. It is durable, easy to install, and built for confident stopping power. Additional part #: K23-403-00, BK-8KH-02, 23-403, 77-1208H-2

Q & A

Ask a question
There are no questions yet

Shipping Rules

We have several different ways of shipping available on our website for you to select when you go through to checkout

  • We use Evri for our Economy Service this can take between 2 and 5 days. This service starts from £4.90. Evri collect from us on a Monday and Thursday which is a Tuesday and Friday delivery to you
  • We use DPD and DX for our premium/standard service which is a next working day delivery this service price starts from £7.95. This is collected from us Monday through to Friday, We cannot Guarantee it will be a next day as it is courier dependant
  • We use Dx Freight for our standard large service for things like pipe lengths and larger items This service is £19.95. This is on a next working day delivery and is Monday through to Friday.
  • We use APC for our Fish delivery service this service is £35. This is an overnight service. Koi will be scheduled to arrive between 8.00am – 12:00 midday. You also MUST be in to sign for the koi. Delivery days are Wednesday, Thursday & now Fridays and will always be pre arranged with you
  • Some larger items and bespoke items are dropped shipped to speed up delivery
  • We also ship from our suppliers this is to speed up delivery
  • We also offer Free Delivery on orders over £100 excluding lengths of pipe and live fish
  • Live fish are sent with APC and have a price of £35.00. More than 1 Koi can fit in a box
  • All our shipping companies do give us tracking information that you should receive by email this includes any orders we drop ship.