CAST BRAKE SHOE for DAF 203 OEM 1246532

Product Overview

The CAST BRAKE SHOE for DAF 203 is a heavy-duty braking component engineered to meet the demands of DAF 203-series trucks, widely used in European and global logistics for their ruggedness and efficiency. This cast iron brake shoe forms the structural backbone of the drum brake system, supporting the friction lining and ensuring uniform force transfer during braking. Manufactured to DAF’s OEM specifications (OEM No. 1246532)  and certified to ISO/TS 16949 standards , it delivers exceptional durability, corrosion resistance, and braking stability—critical for long-haul trucks carrying heavy loads across diverse terrains.

Product Advantages

Heavy-Duty Durability for High-Load Applications

Constructed from gray cast iron , the shoe withstands the extreme forces generated by DAF 203 trucks (max payload: 20,000 kg) . Induction heat treatment enhances surface hardness to HRC 35-45 , reducing wear even under continuous braking. Fleet tests show the shoe maintains structural integrity for over 100,000 km of heavy-load use.

Seamless OEM Compatibility

Designed as a direct replacement for DAF’s original brake shoe, it fits perfectly with DAF 203 axles and works with OEM linings (WVA No. 19890/19891) . No modifications are required during installation, saving mechanics time and reducing the risk of fitment errors common with generic alternatives.

Enhanced Heat Dissipation

The shoe’s design incorporates subtle ribbing on the backing plate, improving heat dissipation by 25% compared to flat-backed alternatives . This reduces drum temperature during prolonged braking, minimizing the risk of heat-induced lining degradation and brake fade.

Product Characteristics

Material and Construction

• Base Material: High-strength gray cast iron (Class 25) .

• Surface Treatment: Electrophoresis coating (black) for corrosion resistance .

• Weight: 7.0 kg per unit —optimized for DAF 203’s axle load capacity.

Dimensional and Fit Details

• Key Dimensions: Width: 203 mm; Length: 381 mm; Thickness: 101.5 mm .

• Mounting Specifications: Pivot bore diameter: 26 mm; 24 pre-drilled rivet holes (5.0 mm) .

• Compatibility: DAF 203 trucks (1995-2010) and DAF LF/LT series with 203mm drum brakes .

Quality and Reliability

• Certifications: ISO/TS 16949, ECE R90 .

• Warranty: 6 months or 50,000 km coverage against manufacturing defects .

FAQ

What is the difference between this shoe and DAF’s OEM brake shoe?

This CAST BRAKE SHOE for DAF 203 is manufactured to the same dimensional and material specifications as DAF’s OEM shoe (OEM No. 1246532) . The only distinction is the price—our product offers 30% cost savings without compromising quality, as it uses identical gray cast iron and electrophoresis coating processes.

Can it be used with non-OEM brake linings?

Yes, but we recommend pairing it with linings that meet DAF’s WVA standards (e.g., WVA No. 19890/19891) . Non-compliant linings may have inconsistent friction coefficients or poor bonding, leading to reduced braking performance and premature shoe wear.

How do I know when the brake shoe needs replacement?

Inspect for three key signs: 1) Visible cracks or deformation in the cast iron; 2) Corrosion that has penetrated the electrophoresis coating (exposing bare metal); 3) Uneven lining wear caused by shoe misalignment. Replace immediately if any of these issues are present.

Is the shoe compatible with air brake systems?

Absolutely. The CAST BRAKE SHOE for DAF 203 is specifically designed for DAF’s air brake systems, which are standard on 203-series trucks. It withstands the high pneumatic pressures (up to 10 bar) generated by these systems, ensuring reliable force transfer to the brake drum.