bing tracking image
  1. Accessories and Parts
  2. Dexter
  3. Trailer Brakes
  4. Disc Brakes
  5. Brake Assembly
  6. Hub and Rotor Assembly
Dexter Disc Brake Assembly - 12-1/4" Hub/Rotor - 8 on 6-1/2 - E-Coat - 8K - Nev-R-Lube

Dexter Disc Brake Assembly - 12-1/4" Hub/Rotor - 8 on 6-1/2 - E-Coat - 8K - Nev-R-Lube

Item # K71-646-91
Our Price: $1,157.51
Accessories and Parts
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
Brake assembly fits 8,000-lb axles with 16" to 17" wheels. E-coat finish on hub, rotor, caliper, and mounting bracket resists corrosion. Lubricated, sealed bearings minimize maintenance. 5/8" Wheel studs and grease cap included. 1-800-940-8924 to order Dexter accessories and parts part number K71-646-91 or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter Disc Brake Assembly - 12-1/4" Hub/Rotor - 8 on 6-1/2 - E-Coat - 8K - Nev-R-Lube. Accessories and Parts reviews from real customers.
  • All Info
  • Q & A (0)
  • Photos

Dexter Accessories and Parts - K71-646-91

  • Trailer Brakes
  • Disc Brakes
  • Brake Assembly
  • Dexter
  • Hub and Rotor Assembly
  • LH
  • RH
  • 8000 lbs
  • 8 on 6-1/2

Brake assembly fits 8,000-lb axles with 16" to 17" wheels. E-coat finish on hub, rotor, caliper, and mounting bracket resists corrosion. Lubricated, sealed bearings minimize maintenance. 5/8" Wheel studs and grease cap included.


Features:

  • Trailer brake assembly makes it easy to upgrade from drum brakes to disc brakes for better performance
    • More consistent stopping, even at highway speeds
    • Dramatically shorter stopping distance
    • Easier and less expensive to maintain
  • E-coat finish provides corrosion resistance for freshwater and limited saltwater use
  • Vented rotor helps to regulate temperature to prevent overheating
  • Included hub replaces your existing hub
  • Nev-R-Lube bearings come pre-lubricated and pressed into hubs at factory
    • Sealed bearings include seals and inner and outer races
      • No need to replace seal when checking brakes
      • No need to lubricate bearings
  • Self-adjusting caliper ensures maximum surface contact for smooth, equal braking
  • Semi-metallic brake pads resist heat and provide excellent grip
  • Ductile iron mounting brackets provide strength and durability
    • Weld-on flange sold separately
  • Kit includes 1 full brake assembly
    • 1 E-coated rotor
    • 1 E-coated hub with bolts pressed in
    • 1 E-coated ductile iron caliper
    • 2 Semi-metallic brake pads
    • 1 E-coated caliper mounting bracket with bolts and nuts
    • 1 Nev-R-Lube bearing cartridge
    • Grease cap
    • Thread sealant
  • Hydraulic brake actuator and lines (sold separately) are required for brakes to be activated
    • Requires psi rating of at least 1,600
  • Made in the USA


Specs:

  • Fits:
    • Axle capacity: 8,000 lbs
      • Dexter Nev-R-Lube spindle
    • Wheel size: 16", 16-1/2", and 17"
  • Configuration: either left hand (driver's side) or right hand (passenger's side)
  • Bolt pattern: 8 on 6-1/2"
  • Wheel bolt diameter: 5/8"
  • Rotor diameter: 12-1/4"
  • Brake flange configuration: 4 bolt
  • Bearing cartridge size: 50 mm
  • 5-Year limited warranty


K71-646-00 Dexter Axle Disc Brake Assembly - 12-1/4" Rotor - 8 on 6-1/2 - E-Coat - 8,000 lbs - Never Lube

008-402-91 Dexter Axle Trailer Hub - Never Lube - 8 on 6-1/2 - E-Coat - 5/8" Bolts - 8,000 lbs





0
0

See what our Experts say about this Dexter Accessories and Parts

  • Parts Needed for Converting Trailer to EOH Disc Brake Operation
    To convert a trailer with hydraulic disc brakes to electric-over-hydraulic (EOH) actuator operation you will need to either replace or immobilize the existing surge coupler so it no longer compresses. A bolt installed horizontally through the coupler will immobilize it. Then you will need an EOH actuator with the required 1600-psi pressure that can operate your disc brake calipers. I suggest the HydraStar # HBA16. You do not need to replace your brake lines or breakaway kit but you will...
    view full answer...
  • Dexter 12-1/4" Disc Brake Assembly Needed that has 5/8" Wheel Studs
    The Dexter Disc Brake Assembly # K71-646-90 that you referenced is comprised of the Dexter Axle Trailer Hub # 008-402-90 and the Dexter Axle Disc Brake Assembly # K71-646-00. If you need the same exact kit just with the Dexter Trailer Hub # 008-402-91 with the 5/8" studs then the correct kit is part # K71-646-91.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Adam R
Expert Research:
Adam R
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Written by:
Brian T

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924