Product Description

The AL-KO Complete Hub Drum Assembly (P/N 438011J) is a genuine AL-KO ready-to-install hub and drum assembly designed for 1450kg trailer axles fitted with 10" × 2¼" electric or hydraulic drum brakes and the popular Ford 5 × 114.3mm wheel pattern.

Supplied as a complete assembly, this hub drum includes genuine Japanese Ford Slimline wheel bearings, bearing cups factory-installed, grease seal, grease cap, wheel nuts, and 1/2" UNF wheel studs pre-installed, making installation faster and ensuring all critical components are correctly matched.

Manufactured to genuine AL-KO specifications, this complete hub assembly provides reliable braking performance, precise fitment and long service life for Australian towing conditions.

The assembly is machined to suit the Ford Slimline bearing combination using LM68149/LM68110 inner and LM12749/LM12710 outer bearings.

Features & Benefits

• Genuine AL-KO product
• Part Number 438011J
• Complete ready-to-install hub drum assembly
• Designed for 1450kg trailer axles
• 10" × 2¼" Hub Drum Assembly
• Suits both electric and hydraulic brake systems
• Ford 5 × 114.3mm wheel pattern
• Five 1/2" UNF wheel studs pre-installed
• Genuine Japanese Ford Slimline bearings included
• Bearing cups (races) factory installed
• Grease seal included
• Grease cap included
• Wheel nuts included
• High-strength ductile iron construction
• Genuine AL-KO quality and reliability

Ready-to-Install Assembly

Everything needed for a standard hub replacement is supplied in one convenient assembly.

Included in the assembly

• Genuine AL-KO Hub Drum
• Genuine Japanese Ford Slimline Bearings
• Bearing Cups (Pre-installed)
• Grease Seal
• Grease Cap
• Five 1/2" UNF Wheel Studs (Pre-installed)
• Wheel Nuts

This complete package reduces installation time and removes the need to source individual components separately.

Specifications

Stud Pattern Explained

This hub drum assembly uses the Ford 5 × 114.3mm (5 × 4.5") wheel pattern, commonly fitted to Australian light-duty trailers.

Before ordering, confirm:

• Wheel stud pattern
• Wheel stud size
• Brake size
• Bearing type
• Axle capacity

Bearing Compatibility

This hub drum assembly is supplied with genuine Japanese Ford Slimline bearings already installed.

Because the bearings and bearing cups are already matched and installed, fitting is faster and simpler while ensuring genuine AL-KO compatibility.

Brake Compatibility

This hub drum assembly is compatible with:

• AL-KO 10" Electric Brake Backing Plates
• AL-KO 10" Hydraulic Brake Backing Plates

Suitable for both electric and hydraulic drum brake systems.

Suitable Applications

Ideal for:

• Boat trailers
• Box trailers
• Camper trailers
• Utility trailers
• Car trailers
• General-purpose trailers fitted with 1450kg AL-KO axles
• Trailers using the Ford 5 × 114.3mm wheel pattern

Why Choose This Complete Assembly?

Choosing the complete AL-KO hub drum assembly saves time and ensures all the essential service components are supplied together.

Benefits include:

• No need to purchase bearings separately
• Genuine Japanese bearings included
• Bearing cups already installed
• Grease seal included
• Grease cap included
• Wheel nuts included
• Faster installation
• Genuine AL-KO fit and quality

What's Included

• 1 × Genuine AL-KO Hub Drum
• 2 × Genuine Japanese Ford Slimline Bearings
• Bearing Cups (Pre-installed)
• Grease Seal 492015
• Grease Cap 493020
• 5 × 1/2" UNF Wheel Studs (Pre-installed)
• Wheel Nuts

Will This Fit My Trailer?

Before ordering, confirm the following:

✔ AL-KO 1450kg axle

✔ 10" × 2¼" drum brake system

✔ Ford 5 × 114.3mm wheel pattern

✔ 1/2" UNF wheel studs

✔ Ford Slimline bearing configuration

If these specifications match your existing hub assembly, this product is suitable for your trailer.

Complete Your Installation

You may also require:

• AL-KO 10" Electric Brake Backing Plates
• AL-KO 10" Offroad Brake Backing Plates
• AL-KO 10" Brake Shoe Set
  
• Marine Wheel Bearing Grease
  
• Split Pin
• Castle Nut
  

Installation Tips

• Apply quality wheel bearing grease before installation, even with the supplied bearings.
• Always inspect the axle spindle for wear or damage.
• Install a new split pin after adjusting the bearing preload.
• Adjust the brake shoes after installation.
• Torque wheel nuts to the manufacturer's recommended specification.

Frequently Asked Questions

Does this include the wheel bearings?

Yes. It includes genuine Japanese Ford Slimline wheel bearings.

Are the bearing cups already installed?

Yes. The bearing cups (races) are factory-installed.

Does it include the grease seal?

Yes. It includes AL-KO Grease Seal 492015.

Does it include the grease cap?

Yes. It includes AL-KO Grease Cap 493020.

Does it include wheel studs?

Yes. Five 1/2" UNF wheel studs are supplied pre-installed.

Are the wheel nuts included?

Yes. Wheel nuts are included.

Does it suit hydraulic brakes?

Yes. This hub drum assembly is suitable for both electric and hydraulic brake systems.

Why Buy From Trailer Spares Online?

• Genuine AL-KO products
• Australia's trailer parts specialists
• Expert technical advice
• Fast Australia-wide shipping
• Ready-to-install hub assemblies
• Competitive pricing and local support