Couplemate Trailer Parts.
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Disc Brakes and Spares

  • Trojan Hydraulic Caliper Slide Kit - PT1078

    Trojan Hydraulic Caliper Slide Kit – PT1078

    CALP-PART-TROJAN-SLIDE $50.75 Inc.GST
    Add to cart In stock
  • AL-KO 4 pcs Mechanical Disc Brake Caliper Pads
    ALKO – Archive Page

    AL-KO 4 pcs Mechanical Disc Brake Caliper Pads

    CALP-PAD-M-NEW-323315 $48.00 Inc.GST
    Add to cart In stock
  • Four pair of stainless disc brake pads
    CM-Core – Archive Page

    Stainless Replacement 8 Pads fit DeeMax Caliper

    CALP-PAD-DMAX-8-SS $160.00 Inc.GST
    Add to cart In stock
  • DeeMaxx hydraulic Disc Caliper
    Deemaxx – Archive Page

    Genuine DeeMaxx Hydraulic Disc Caliper

    CALP-H-DeeMAXX3-6-DC $188.00 Inc.GST
    Add to cart In stock
  • Jeep 5 Stud Hub - SL
    ALKO – Archive Page

    AL-KO 5 Stud Land Cruiser Hub suits Slimline Bearings

    HUB-SL-5sL/C $83.25 Inc.GST
    Add to cart In stock
  • 9 inch Hydraulic Brake Shoes

    9-inch Hydraulic Brake Shoes

    SHOE-9H $32.67 Inc.GST
    Add to cart In stock
  • Stainless Steel Trailer Hub - American
    Deemaxx – Archive Page

    Stainless Steel Hub – Dexter Bearings

    HUB-DEX-FORD-SS $240.00 Inc.GST
    Add to cart In stock
  • Dexter 1.6t Galvanised Lazy Hub
    Deemaxx – Archive Page

    Dexter 1.6t Lazy Hub

    HUB-Dex1.6-Ford-Gal $123.00 Inc.GST
    Add to cart In stock
  • Hydrastar Replacement Cap

    Hydrastar Hydraulic Cylinder Cap

    ACTUATOR-HS-CAP $19.00 Inc.GST
    Add to cart In stock
  • 10-inch 6 Stud Landcruiser Electric Off-Road Conversion Kit
    CM-Core – Archive Page

    10-inch 6S Landcruiser Electric Off-Road Conversion Kit

    BRAKE-KIT-10ESL-6SLC-OR $352.00 Inc.GST
    Add to cart In stock
  • Hydrastar Brake Actuator Generation 7 suits boat trailers under 3.2t. Trailer over 2t also require a breakaway kit.

    Hydrastar Hydraulic Electric Brake Actuator

    $1,450.00 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • 12-inch x 2.5t MEGA Drum includes Bearings

    12-inch x 3t MEGA Drum Incl Bearings

    DRUM-12-3t-MEGA $285.00 Inc.GST
    Add to cart 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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