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AL - KO 10 Inch Offroad Electric Brake Backing Plate - R&M Trailer Spares331151
AL - KO 10 Inch Offroad Electric Brake Backing Plate - R&M Trailer Spares331151

AL‑KO 10″ Off‑Road Electric Brake Backing Plate – Park Brake Compatible

331151
Regular price
Sold out
Sale price
$249.00
Unit price
per 
Tax included.
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Most orders dispatch next business day from QLD.
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Overview

This is a genuine AL‑KO 10″ Off‑Road Electric Brake Backing Plate –  with integrated park brake lever, engineered specifically for off-road trailers and caravans. It includes a heavy-duty plastic-core magnet designed to reduce wear and vibration when towing on corrugated and uneven terrain.

Fully assembled and ready to install, this backing plate is ideal for serious off-road use and heavy loads.


What’s Included

  • Fully assembled off-road backing plate 

  • Off-road electric brake magnet with plastic core

  • Pre-installed brake shoes, return springs, and actuating arm

  • Park brake lever for manual handbrake compatibility

  • Mounting holes (hardware not included)


Key Features

Genuine AL‑KO off-road part – built to perform in harsh Australian conditions
Plastic-core magnet – resists wear and shock, ideal for corrugations
Park brake compatible – includes handbrake lever for mechanical cable setups
Standard bolt pattern – fits common 10″ electric brake flanges (see specs)
Fully assembled – no setup or adjustment required before installation
Compliant setup – suitable for ADR-compliant trailer braking systems when used with approved brake controllers and breakaway units


Technical Specifications

Spec Detail
Size 10″ × 2¼″ (254 mm × 57 mm) drum compatibility
Fitment Left-hand (passenger side) and Right-hand (driver side)
Part Number AL‑KO  331151 (LHS) 331150 (RHS)
Mounting Pattern 4 × 7/16″ UNF bolts, ~76.15 mm PCD
Magnet Type Plastic-core Off‑Road design
Park Brake Lever Included – mechanical cable-compatible
Rated Load ~800 kg/wheel (13″–14″), ~700 kg/wheel (15″–16″)
ADR Compliance Yes – when paired with compliant systems

Applications

  • Off-road caravans and camper trailers

  • Heavy-duty or rugged terrain trailers

  • Ideal for brake upgrades or replacements

  • Suited for AL‑KO and compatible electric drum hubs


Why Choose the Off‑Road Version?

AL‑KO’s Off‑Road electric brake backing plates are built for Australia's toughest towing conditions. The reinforced plastic-core magnet absorbs vibration and extends magnet life—reducing brake chatter, uneven wear, and early replacements.

If you're towing over corrugations, unsealed roads, or tackling 4WD tracks, these are a must-have upgrade over standard electric brakes.


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Installation Notes

  • Mounts using a standard 4-bolt brake flange

  • Always install with matching right-hand backing plate (sold separately)

  • Ensure brake controller and cabling are suitable for Off‑Road use

  • Grease wheel bearings and check hub drum surface before fitting

Shipping Info
All orders are dispatched next business day from QLD.
Shipping is calculated at checkout based on your location.
Warranty
All products are backed by a 12‑month manufacturer warranty.
Need Help?
Call our team on 07 3393 9463 for product advice and support.
Product Details
  • Sold individually — choose left or right side
  • Heavy-duty off-road version of 10" electric brake backing plate
  • Suits 10" AL‑KO off-road brake drums
  • Mounting: 4 bolt pattern (2.875" center spacing)
  • Rated to 1600 kg per axle
  • Includes magnet, brake shoes, springs, and pre-wired connections
  • Fitted with genuine AL‑KO off-road magnet for improved durability
  • Recommended to replace left and right sides together for balanced braking