0310677630 Brake Drum for BPW Trailer Axle | 03.106.77.63.0

Product Overview

The 0310677630 Brake Drum, also written as 03.106.77.63.0, is a heavy-duty brake drum designed for BPW trailer axle applications. It is commonly used in truck trailers, semi-trailers and commercial vehicle trailer brake systems.

Manufactured from high-strength grey cast iron, this brake drum is built to provide stable braking performance, good heat dissipation and long service life under heavy-load trailer operating conditions. It is suitable for trailer parts distributors, fleet maintenance companies, repair workshops and commercial vehicle spare parts importers.

To ensure accurate fitment, customers are advised to confirm the OE number, axle model, brake drum dimensions or original sample before placing an order.

Vehicle Compatibility

Compatibility Notice:
0310677630 is commonly listed for BPW axle applications, especially trailer and semi-trailer axle brake systems. However, actual compatibility may vary according to axle version, brake system configuration and trailer model. Please confirm the OE number, axle type, dimensions or sample before purchasing.

Technical Specifications

Technical Note:
The above specifications are based on commonly available aftermarket data. Because trailer brake drums may have different versions for different axle configurations, final dimensions should be confirmed by drawing, sample or axle information before shipment.

Cross-Reference & Interchange

Interchange Notice:
The above cross-reference numbers are provided for reference only. Before replacement, please compare the drum diameter, brake size, overall height, hub bore, PCD, bolt hole quantity and bolt hole diameter to ensure correct fitment.

Key Benefits

1. Designed for BPW Trailer Axles

This brake drum is commonly used for BPW trailer axle brake systems, making it suitable for semi-trailer and commercial trailer maintenance.

2. Heavy-Duty Cast Iron Construction

Produced from durable grey cast iron, the drum is designed to withstand heavy trailer loads, repeated braking and long-distance transport conditions.

3. Stable Braking Performance

The machined braking surface helps provide proper contact with brake linings, supporting smooth and consistent braking performance.

4. Good Heat Dissipation

The cast iron structure helps absorb and dissipate braking heat, reducing the risk of overheating, brake fade and premature deformation.

5. OE-Style Replacement

Produced according to OE-style dimensions, this brake drum is suitable for aftermarket replacement when the correct part number and dimensions are confirmed.

6. Suitable for Export Distribution

We support bulk orders, mixed-model shipments, pallet packing, wooden case packing and customized customer-brand packaging for overseas distributors.

7. Quality Inspection Before Shipment

Dimension checking, surface inspection, bolt hole inspection, hub bore inspection and packing inspection can be arranged before shipment to help reduce after-sales risk.

Frequently Asked Questions

FAQ

Q1: What is the product name of 0310677630?

0310677630 is commonly known as a Brake Drum for BPW Trailer Axle.

Q2: Is 0310677630 the same as 03.106.77.63.0?

Yes. 03.106.77.63.0 is the common BPW-style OE number format for 0310677630.

Q3: What vehicle type is this brake drum used for?

It is mainly used for truck trailers, semi-trailers and commercial trailer axle brake systems, especially BPW axle applications.

Q4: What is the brake size of 0310677630?

The commonly listed brake size is approximately 420 × 200 mm.

Q5: How many bolt holes does this brake drum have?

This model is commonly listed with 10 bolt holes, with a bolt hole diameter of approximately 23 mm.

Q6: What are the main dimensions of this brake drum?

Commonly listed dimensions include approximately 420 mm diameter, 296 mm overall height, 214 mm brake surface width, 290 mm hub bore, 335 mm PCD and 10 × 23 mm holes.

Q7: What material is used for this brake drum?

This brake drum can be produced from grey cast iron, with HT250 / G3000 material available depending on production requirements.

Q8: Can 0310677630 replace 03.109.77.46.0 or 03.106.77.45.0?

These numbers are listed as related references in some aftermarket catalogs. However, replacement should not be decided by part number alone. Please confirm the dimensions and axle configuration before use.

Q9: What information should I provide before ordering?

Please provide the OE number, axle model, trailer model, photos of the original brake drum, key dimensions or a sample. This helps us confirm the correct product and avoid wrong delivery.

Q10: Can you provide customized packing?

Yes. We can provide neutral packing, pallet packing, wooden case packing and customized customer-brand packing according to order requirements.