AKDBuilt Hydraulic (RT4WD) Coupler Bearing & Seal Kit

RT4WD Honda Viscous Coupler Rebuild Kit

If you’re rebuilding an RT4WD Honda viscous coupler and struggling to find quality replacement parts, you’re in the right place. AKDBuilt Performance has developed not only viscous coupler plate kits, but also complete rebuild kits to bring worn, aging couplers back to life.

This rebuild kit includes the same high-quality components used in our Billet Viscous Coupler assemblies, ensuring reliability, longevity, and proper fitment.

This Listing Includes:

• New cover bearings

• O-ring

• Oil seal

• Quad rings

• Lower case bearing

• Quad seal

Everything you need to rebuild your viscous coupler, excluding the internal plates and viscous fluid, which are sold separately.

If you’re experiencing vibration from failing bearings or leaks caused by worn or damaged seals, this rebuild kit is the ideal solution.

Additional Required Components (Sold Separately):

• Viscous Coupler Plate Kits:
  https://akdbuiltperformance.com/akdbuilt-hydraulic-rt4wd-coupler-internals/

• High-Temperature Viscous Coupler Fluid:
  https://akdbuiltperformance.com/high-temp-viscous-coupler-fluid/

Disclaimer: Viscous coupler plates and viscous fluid are sold separately.