Dexter K23‑435 Electric Brake Assembly – 12‑1/4″ × 3‑3/8″, Right Side, 8,000 lb

Get dependable stopping power for your trailer with the Dexter K23‑435 Electric Brake Assembly — a right‑hand (passenger side) unit built for 8,000 lb axle systems. This OEM electric brake delivers consistent performance with forward self‑adjusting action and durable construction.

Key Features:

• OEM Dexter Part #: K23‑435 (023‑435‑00)
  A genuine Dexter right‑hand electric brake assembly. 

• Electric Drum Brake Design
  Uses electric actuation, which integrates cleanly with most trailer brake controllers. 

• Forward Self‑Adjusting Mechanism
  Automatically maintains proper shoe clearance for consistent braking without manual adjustment. 

• Cast Steel Backing Plate
  Built for durability in tough road environments.

• 4‑Bolt Mount Flange
  Standard 4‑bolt mounting for ease of fit on many Dexter / trailer brake setups. 

Specifications:

• Part Number: K23‑435 (023‑435‑00)

• Brake Type: Electric drum brake, right‑hand (passenger side)

• Axle Capacity (per pair): 8,000 lb (i.e. ~4,000 lb per wheel)

• Brake Size (drum / shoes): 12‑1/4″ × 3‑3/8″ 

• Adjustment Type: Forward self‑adjusting 

• Mounting Holes: 4‑bolt flange 

• Backing Plate Material & Finish: Cast steel, painted black 

• Orientation / Side: Right side / passenger side 

• Mounts To: Standard brake flange / spindle interface 

Compatibility / Application

The Dexter K23‑435 brake assembly is ideal for:

• Trailers with 8,000 lb axles

• Cargo / enclosed trailers

• Equipment, utility, and flatbed trailers

• Brake replacement or retrofit projects

• Installations where right-hand (passenger side) electric brake assemblies are required