WOPU coordinates sea, air and land transport for Chinese truck parts orders, with packing and shipping arrangements based on your destination.

(1)Rear wheel hub for compatible Sinotruk MCP16 truck axles. (2)QT450 ductile iron construction for heavy-duty applications. (3)Precision-machined bearing seats and mounting surfaces. (4)Confirm fitment by axle model, OE number and hub dimensions. (5)Supports wholesale orders, mixed purchasing and custom packaging.

Lorry brake drum wear limits explained: learn when machining is safe, which defects demand replacement, and how to avoid costly repair mistakes. Get the key inspection checks.

Heavy truck brake drum replacement starts with accurate wear-limit measurement. Learn how to inspect diameter, heat damage, fitment, and installation factors for safer, longer-lasting braking.

Truck axle spare parts components guide for distributors: build compatible, fast-moving repair kits with bearings, seals, shafts, fitment data, and reliable sourcing tips.

Industrial brake drum materials and thermal limits explained for high-cycle equipment—improve durability, reduce heat damage, and optimize brake performance.

Heavy-duty brake drums: compare cast and forged designs for service life, heat resistance, fitment, and lower fleet maintenance costs. Discover the right choice.

Heavy-Duty Truck Brake Drum inspection criteria for safer fleet maintenance. Identify cracks, heat damage, wear limits, runout, and mounting faults before they lead to costly brake failures.

Wheel selection made simpler: compare truck load rating, offset, bolt pattern, hub fitment, and road conditions for safer performance and fewer fleet maintenance issues.

Transmission shafts vibration in heavy-duty trucks? Discover key causes, from imbalance and U-joint faults to phasing and driveline angles, plus practical inspection tips.

Rear Brake Shoe Assembly 16T Trailer Axle Brake System uneven wear explained: discover root causes, inspection tips, and smart maintenance fixes to reduce downtime and improve braking safety.

Wheel-end parts selection starts with axle setup, load, braking, and sealing needs. Learn how to match trailer and commercial axle systems for longer service life and less downtime.

Wheel-end parts quality control starts with traceability, critical dimensions, bearings, seals, and fasteners. Learn the key inspection points that improve safety, reduce failures, and support reliable heavy-duty vehicle operation.

✔ Heavy Duty Truck Brake Drum / Air Brake Drum ✔ Part Number: 3758X ✔ 16.5*5 Brake Drum Design for Commercial Trucks ✔ Outboard Mount Structure with 10 Bolt Holes ✔ Strong Cast Iron Structure for Heavy Load Operation ✔ Suitable for European and North American Heavy Duty Trucks ✔ Worldwide Shipping Available

Learn how to choose heavy duty truck brake pads for HOWO, SHACMAN, FAW, FOTON and other commercial vehicles. Check fitment, materials, wear signs, packaging and wholesale sourcing tips.

✔ Heavy Duty Brake Drum for Mercedes-Benz & Beiben Trucks ✔ OEM Part Number: 3874210001 ✔ Compatible with Mercedes-Benz SK, MK & NG Series ✔ Compatible with Beiben NG80 Heavy Trucks ✔ Premium HT250/HT300 High-Strength Cast Iron ✔ Excellent Heat Dissipation Performance ✔ Precision CNC Machined Braking Surface ✔ Superior Wear Resistance & Long Service Life ✔ OEM Standard Direct Replacement ✔ Suitable for Heavy-Duty Commercial Vehicle Applications