Couplemate Express Trailer and Caravan Parts.
View Cart

Cart

Your cart is empty.

Australian Made Products

Shop high-quality towing, trailer, and caravan parts up to 4500kg ATM. Made right here in Australia.

Shop New & Popular

Shop By Product Category

Boat Trailer Parts

Showing 1–8 of 90 results

  • Hydraulic Caliper Piston Seal Repair Kit

    Hydraulic Caliper Piston Seal Repair Kit

    CALIPER-PART-SEALKIT $22.50 Inc.GST Add to cart In stock
  • 33940 2t Dexter Grease Seal | 49.2mm

    2.0t Dexter Bearing Seal – 33940

    SEAL-33940 $13.93 Inc.GST Add to cart In stock
  • Stainless Braided Hydraulic Hose Kit

    Boat Stainless Braided Hydraulic Hose – CTA-061228

    $23.54$121.00 Inc.GST Options This product has multiple variants. The options may be chosen on the product page In stock
  • AL-KO dacromet hydraulic caliper

    AL-KO Hydraulic Dacromet Disc Caliper – 341000

    CALIPER-H-ALKO-DC $160.00 Inc.GST Add to cart In stock
  • Hydraulic Caliper Piston 316 Stainless
    Australian-Made – Archive Page

    316 Stainless Steel Piston for Hydraulic Calipers

    CALIPER-PART-PISTON $60.00 Inc.GST Add to cart In stock
  • 1.98-inch Dexter Dust Cap

    Dexter 1.98-inch Dust Cap – DC1980

    DUST-1980 $8.50 Inc.GST Add to cart In stock
  • 1200 psi Hydrastar Brake Actuator Generation 7 suits boat trailers under 3.2t. Trailer over 2t also require a breakaway kit.

    Hydrastar 1200psi Hydraulic Electric Brake Actuator – 34910

    ACTUATOR-HS-1200 $1,450.00 Inc.GST Add to cart In stock
  • Bearing Buddy australian

    Standard Australia Bearing Buddy (45mm) – PAIR

    CAP-45-BB $36.90 Inc.GST Add to cart In stock

Showing 1–8 of 90 results

  • Hydraulic Caliper Piston Seal Repair Kit

    Hydraulic Caliper Piston Seal Repair Kit

    CALIPER-PART-SEALKIT $22.50 Inc.GST
    Add to cart In stock
  • 33940 2t Dexter Grease Seal | 49.2mm

    2.0t Dexter Bearing Seal – 33940

    SEAL-33940 $13.93 Inc.GST
    Add to cart In stock
  • Stainless Braided Hydraulic Hose Kit

    Boat Stainless Braided Hydraulic Hose – CTA-061228

    $23.54$121.00 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • AL-KO dacromet hydraulic caliper

    AL-KO Hydraulic Dacromet Disc Caliper – 341000

    CALIPER-H-ALKO-DC $160.00 Inc.GST
    Add to cart In stock
  • Hydraulic Caliper Piston 316 Stainless
    Australian-Made – Archive Page

    316 Stainless Steel Piston for Hydraulic Calipers

    CALIPER-PART-PISTON $60.00 Inc.GST
    Add to cart In stock
  • 1.98-inch Dexter Dust Cap

    Dexter 1.98-inch Dust Cap – DC1980

    DUST-1980 $8.50 Inc.GST
    Add to cart In stock
  • 1200 psi Hydrastar Brake Actuator Generation 7 suits boat trailers under 3.2t. Trailer over 2t also require a breakaway kit.

    Hydrastar 1200psi Hydraulic Electric Brake Actuator – 34910

    ACTUATOR-HS-1200 $1,450.00 Inc.GST
    Add to cart In stock
  • Bearing Buddy australian

    Standard Australia Bearing Buddy (45mm) – PAIR

    CAP-45-BB $36.90 Inc.GST
    Add to cart In stock

Boat Trailer Parts

Boat trailer parts are crucial for safely transporting and launching your boat. When you’re out on the water, it’s crucial to use good-quality parts.

Why is quality so important?

Well, consider the tough conditions your trailer faces in the marine environment. Saltwater and humidity can mess things up, especially if you’ve got cheap parts.

Those cheap parts can corrode quickly, making your trailer weak and prone to breaking. This is a recipe for accidents and boat damage, and nobody wants that.

But here’s the good news: Couplemate’s boat trailer parts are designed to handle the harsh marine conditions like a champ. They’re built tough, so you can rely on them to keep your trailer in tip-top shape.

Durability is another big deal. When you’re dealing with water, heavy loads, and rough terrain, your trailer needs to be able to withstand the abuse.

That’s where Couplemate’s high-quality parts come in. They’re made with strong materials and expert craftsmanship. So, you won’t have to worry about constantly replacing worn-out parts or spending a fortune on maintenance.

Do these parts rust?

Couplemate offers different levels of steel coating to help prevent rust. These are:

  • Stainless Steel
  • Galvanised
  • ElectroGal Zinc Coating

Galvanised and Stainless Steel are the two most common types of steel coating for boat trailers; however, they don’t suit all applications. For example, Couplemate recommends Galvanised or ElectroGal rather than Dacroment for marine disc rotors.

Filters

Axle Profile

Bearing Profile

Bolt Diameter

Bolt Holes

Brake Style

Brake Type

Centre Bore

Coating

Compliance

Dexter Seal #

Electric Brakes

Fastener Type

Fitting Type

Grease Seal Type

Handle Type

Hub Size

Hydraulic Anchor Plates

Inner Diameter

Jockey Wheel Clamps

Kit Type

Materials

Maximum ATM

NSK Bearing #

Outer Diameter

Outback Springs

Stud Pattern (PCD)

Replacement Hydraulic Cap

Replacement Wheel

Rocker

Rocker Roller

Round Jack Stand

Seal Shoulder

Shackle Bolts

Shank Diameter

Simplicity Bearing Kit

Simplicity Seal

Single Spring

Slipper Spring

Spacer Plate Type

Spindle Size

Spring Leaf #

Spring Length

Spring Type

Spring Width

Spring

Stainless Braided Hydraulic Hose

Standard Tandem

Static Load Capacity

Stub Length

Stud Pattern

Stud Patternss

Thread

Torque Setting

Tow Bar Dimensions

U-Bold Application

U-Bold Length

U-Bold Width

Working Load Limit (WLL)

High-Quality Trailer Parts

Couplemate™ Core Range

Couplemate Trailer Parts.

About Us

Contact Info

Trade & Wholesale

Australian Made

Australian Made

FAQ