Couplemate Trailer Parts.
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Disc Brakes and Spares

  • 3/8-inch copper washer

    3/8-inch Copper Washer

    WASHER-COPPER-3/8 $3.00 Inc.GST
    Add to cart In stock
  • 4 Stud trailer lazy hub
    CM-Core – Archive Page
    Australian-Made – Archive Page

    4 Stud Lazy Trailer Hub

    Price range: $37.24 through $93.94 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 3/8-inch Hydraulic Brass Adaptor

    3/8-inch Hydraulic Brass Adaptor

    FITTING-3/8-adaptornut $15.00 Inc.GST
    Add to cart In stock
  • 5 Stud Ford, Holden
    CM-Core – Archive Page
    Australian-Made – Archive Page

    5 Stud Ford, Holden, more Lazy Trailer Hub

    Price range: $35.25 through $54.00 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • Ford caravan electric brake conversion kit
    CM-Core – Archive Page

    10-inch Ford Electric Drum Brake Conversion Kit

    BRAKE-KIT-10ESL-F $357.00 Inc.GST
    Add to cart In stock
  • Offroad Right Hand Side Magnet

    12 inch Offroad Electric Brake Magnet – Right

    MAGNET-12-OR-R $30.25 Inc.GST
    Add to cart In stock
  • 12 inch Premium Electric Drum Brake Kit

    12-inch Off-Road Electric Backing Plate

    $125.00 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 7/8-inch replacement Hydraulic Cylinder Cap

    3/4-inch Replacement Hydraulic Cylinder Cap

    HYDRAULIC-002-3/4 $5.01 Inc.GST
    Add to cart In stock
  • hydrastar circuit board

    Hydrastar Circuit Board – 496-200

    ACTUATOR-HS-CB $265.00 Inc.GST
    Add to cart In stock
  • Pair of Australian style brake shoes for 10 inch electric drum trailer brakes (ALKO)

    12-inch Electric Brake Shoes

    SHOE-12 $38.00 Inc.GST
    Add to cart In stock
  • 3/4-inch Hydraulic Trailer Master Cylinder

    3/4-inch Hydraulic Trailer Master Cylinder – 313001

    HYDRAULIC-001-3/4 $25.00 Inc.GST
    Add to cart In stock
  • ufp caliper

    UFP DB35 Disc Caliper

    Price range: $195.00 through $250.00 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock

Disc brakes are a key part of modern braking systems, combining mechanical and hydraulic components to deliver consistent stopping power.

The main elements, discs (rotor), calipers, and pads, work together to generate the friction needed for effective braking.

High-quality replacement parts from trusted brands like AL-KO and DeeMaxx are available in galvanised, stainless, or dacromet finishes to resist corrosion. Choosing the right materials for your application helps maintain durability and reduces ongoing maintenance.

Regular inspections are essential to keep disc brakes operating safely and efficiently. Check pads and rotors for wear, and ensure calipers and hydraulic lines remain in good condition. Ventilated discs can improve heat dissipation in heavy-use situations, while high-friction pads provide better stopping performance in demanding conditions.

Using quality components and maintaining them correctly supports reliable braking performance and gives you confidence on the road.

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