0310677530 BPW Brake Drum 420x200mm Trailer Brake Drum Replacement

Product Specification

Premium Brake Drum 0310677530 for BPW Axles | 420 x 200 mm Heavy-Duty Trailer Parts

Product Overview

The 0310677530 Brake Drum is a high-precision aftermarket replacement engineered for BPW heavy-duty trailer axles. Designed to handle the extreme thermal loads of commercial transport, this brake drum is cast from premium G3000/HT250 grey iron to ensure maximum durability and consistent stopping power.

Whether you are navigating steep descents or heavy urban traffic, our 0310677530 drum provides the structural integrity needed to prevent heat cracking and brake fade. It is strictly manufactured to OEM standards, ensuring a seamless fit and long-term reliability for fleet operators and distributors worldwide.

Vehicle Compatibility

This component is specifically designed for BPW series axles and is commonly found on:

Axle Series: BPW SH series, SK series, and H series axles.

Vehicle Types: Heavy-duty semi-trailers, curtain-siders, tippers, and low-bed trailers.

Typical Load Capacity: Optimized for 9-ton to 12-ton axle configurations.

Technical Specifications

Accuracy is vital for heavy-duty parts. Below are the precise measurements for the 0310677530 model:

Cross-Reference & Interchange

To ensure you are ordering the correct part, the 0310677530 is interchangeable with the following reference numbers:

BPW: 03.106.77.53.0 / 0310677530

Wabco: 12999693

Febi Bilstein: 11060

DT Spare Parts: 10.10501

Sampa: 070.134

PE Automotive: 086.035-00A

Key Benefits

High Thermal Stability: Engineered to dissipate heat rapidly, reducing the risk of "brake fade" and ensuring safety under heavy loads.

Dynamic Balance Testing: Each drum is precision-balanced to eliminate vibration, extending the life of your wheel bearings and tires.

Anti-Corrosion Coating: (Optional) Available with protective coating to resist rust and environmental wear in harsh climates.

Strict Quality Control: Certified to ISO/TS 16949 standards, providing an OEM-quality experience at a competitive aftermarket price point.

Frequently Asked Questions (FAQ)

1. Which specific axle systems use the 0310677530 Brake Drum?

The 0310677530 Brake Drum is a premium aftermarket replacement specifically engineered for BPW axles (H/KH/NH/LH series). It is widely used in heavy-duty semi-trailers and low-loaders. To ensure a perfect fit, please verify that your axle matches the 10-bolt hole configuration and the standard 420 x 180 mm (or relevant metric) braking surface area typical for this part number.

2. What makes the 0310677530 durable enough for heavy-load transport?

Our 0310677530 drums are manufactured using high-carbon G3000/G3500 alloyed grey iron. This specific metallurgy is designed for "heavy-duty" cycles, providing excellent tensile strength and resistance to bell-mouthing (deformation under high pressure). This ensures that the drum maintains its shape and braking efficiency even when the trailer is at maximum payload capacity.

3. How does this brake drum ensure a vibration-free performance?

To prevent "shudder" and protect your vehicle's wheel ends, every 0310677530 unit is 100% dynamically balanced at the factory. Proper balancing is crucial for reducing wear on the wheel bearings and hub seals, leading to a smoother ride and preventing the localized overheating that often occurs with lower-quality, unbalanced alternatives.

4. What inspection steps should I take for the 0310677530 during routine maintenance?

We recommend a visual inspection every 50,000 km for:

Heat Checking: Look for fine surface cracks; if they exceed 30mm in length or penetrate deeply, replace the drum.

Wear Grooves: Ensure the inner friction surface is smooth.

Maximum Diameter: Check the Max Dia limit stamped on the edge of the drum. If the internal diameter reaches this limit due to natural friction or resurfacing, replace the unit immediately to avoid the risk of the drum bursting under heavy braking.