Heavy Duty Truck Trailer Auto Parts Brake Drum 0310677630 3922 3600ax 3922ax
Key attributes
Highlights at a glance
commercial vehicle brake drum
heavy duty truck brake drum for semi trailer
cast iron brake drum for heavy truck
rear brake drum for commercial truck
front brake drum for heavy duty truck
truck brake drum replacement parts
OEM truck brake drum manufacturer
high quality brake drum for truck axle
long service life truck brake drum
wear resistant truck brake drum
balanced truck brake drum assembly
cast iron truck brake drum
aftermarket truck brake drum
>>>>>>MORE DRUMS
>>>>>>>>COMPANY INTRODUCTION
Qingdao GREATWON Industrial Co., Ltd. was established in 2014. The company specializes in the production and sales of braking systems for various vehicles including passenger cars, commercial vehicles and forklifts. Its product range covers brake pads, brake discs, brake drums, brake shoes, calipers, brake assemblies, brake chambers and other brake system components.
Our products are exported to many countries and regions such as the United States, Europe, Central Asia and Southeast Asia. With reliable product quality and excellent pre-sales, in-sales and after-sales service, the company has won the trust of customers.
>>>>>>>>CERTIFICCATION
>>HIGH QALITY
>>STRICTLY QC
>>FAST DELIVERY
>>PROFESSIONAL TEAM
FAQs
Are truck brake drums balanced?
Yes. High-quality brake drums are dynamically balanced to reduce vibration, noise, and uneven wear during braking.
What materials are truck brake drums made of?
Most truck brake drums are manufactured from: High-quality cast iron (HT250 / HT300) Ductile iron (for higher strength and crack resistance) These materials provide excellent heat dissipation and wear resistance.
What are the common sizes of truck brake drums?
Popular sizes include: 16.5 inch 15 inch 420 mm 410 mm Sizes vary by axle type and market standards (SAE / ECE).
What is the difference between front and rear brake drums?
Front brake drums: Used on steer axles, lighter load Rear brake drums: Used on drive axles, higher load and wear resistance required
What is the service life of a truck brake drum?
Service life depends on: Load conditions Road and climate environment Driving habits and maintenance On average, truck brake drums last 200,000-400,000 km under normal conditions.
Do you offer OEM or customized brake drums?
Yes. OEM services include: Size and bolt pattern customization Material grade selection Logo and branding Packaging options
What surface treatment is available?
Anti-rust oil coating Black painting Phosphate coating
How are brake drums packed for export?
Wooden pallet or crate Rust-proof protection Individual or bulk packing
Audited Supplier 
){kind=link}