Do you provide genuine OEM parts?

Yes. We can provide genuine parts, OEM parts, and high-quality aftermarket parts according to customer requirements and budget.

Do you participate in international exhibitions?

Yes. We regularly participate in domestic and international automotive and truck parts exhibitions, helping us stay connected with global customers and industry developments.

How many years of export experience do you have?

We have extensive experience serving customers in South America, the Middle East, Africa, and Central Asia, supplying truck parts, trailer parts, and customized OEM solutions.

Are you a manufacturer or a trading company?

We cooperate directly with authorized manufacturers and OEM factories. With strong supply chain resources and export experience, we provide one-stop procurement solutions for heavy truck and trailer spare parts.

Who is Jinan Wopu Auto Parts Co., Ltd.?

Jinan Wopu Auto Parts Co., Ltd. is a professional supplier of heavy truck parts and trailer components in China. We specialize in chassis parts, truck axle assemblies, trailer axle assemblies, engine assemblies, transmission assemblies, and spare parts for SINOTRUK, SHACMAN, FAW, FOTON, HONGYAN, and Beijing Benz trucks.

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LOCATION : Home - Products - Brake System - Brake Drum - Gunite 3758X Brake Drum 16.5*5 Heavy Duty Truck Brake System Replacement Parts

Gunite 3758X Brake Drum 16.5*5 Heavy Duty Truck Brake System Replacement Parts

✔ 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

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Product Description

Product Introduction

The 3758X Brake Drum is designed for heavy-duty truck air brake systems. It is a commercial vehicle brake component used together with brake shoes to generate braking force and support stable vehicle operation under heavy-load conditions.

This brake drum features a 16.5*5 inch brake size, 10 bolt hole design and outboard mounting structure. It is suitable for truck brake system maintenance, replacement of worn brake drums and fleet repair applications.

Technical Specifications

Item	Specification	Item	Specification
Product Name	Brake Drum	Model	3758X
Part Number	3758X	Product Type	Heavy Duty Truck Brake Drum
Brake Size	16.5*5 Inch	Mounting Type	Outboard Mount
Bolt Holes	10 Holes	Pilot Diameter	8.78 Inch
Bolt Circle Diameter	11.25 Inch	Application	Commercial Truck Brake System
Vehicle Fitment	Freightliner / Volvo VNL / Mack / Western Star / Navistar Heavy Trucks	Export Markets	North America, Europe, South America, Middle East, Africa
Packaging	Carton Box / Wooden Case / Pallet Package	Payment & Shipping	T/T, L/C, PayPal, Alibaba Trade Assurance / DHL, FedEx, Air, Sea
OEM Service	Available	Sample Order	Available
Quality Standard	OEM Replacement	Warranty	12 Months

Related Products Categories

Engine Parts System

Section/System	Common Spare Parts
Cylinder Block & Cylinder Head	Cylinder Block, Cylinder Head, Cylinder Liner, Piston, Piston Ring, Cylinder Head Gasket
Crankshaft System	Crankshaft, Connecting Rod, Main Bearing, Connecting Rod Bearing, Thrust Washer
Valve Train	Intake Valve, Exhaust Valve, Camshaft, Rocker Arm, Valve Spring
Turbocharger System	Turbocharger, Turbo Repair Kit, Intercooler, Intake Pipe
Fuel System	Fuel Injector, Injector Nozzle, Fuel Pump, Fuel Filter
Cooling System	Water Pump, Thermostat, Radiator, Expansion Tank
Lubrication System	Oil Pump, Oil Filter, Oil Cooler, Oil Pan
Intake & Exhaust System	Air Filter, Air Cleaner Assembly, Exhaust Pipe, Muffler, DPF, SCR
Engine Electrical Parts	Starter Motor, Alternator, Sensors, Wiring Harness

Transmission & Drivetrain Parts

Section/System	Common Spare Parts
Clutch System	Clutch Disc, Pressure Plate, Release Bearing, Clutch Master Cylinder, Clutch Booster
Transmission System	Gearbox Assembly, Synchronizer, Gear Set, Bearing, Oil Seal, Shift Fork
PTO System	PTO Assembly, PTO Gear, PTO Pump, PTO Seal
Driveshaft System	Driveshaft Assembly, Universal Joint, Center Bearing, Slip Yoke
Differential System	Differential Assembly, Crown Wheel & Pinion, Differential Bearing, Repair Kit

Chassis & Suspension Parts

Section/System	Common Spare Parts
Front Axle	Kingpin Kit, Steering Knuckle, Ball Joint, Tie Rod, Wheel Bearing
Rear Drive Axle	Axle Housing, Half Shaft, Differential Housing, Hub Bearing
Suspension System	Leaf Spring, Air Spring, Shock Absorber, Equalizer Beam, U-Bolt
Steering System	Steering Gearbox, Power Steering Pump, Drag Link, Steering Shaft
Brake System	Brake Drum, Brake Disc, Brake Pad, Brake Chamber, Slack Adjuster
Wheel Hub System	Wheel Hub, Wheel Bearing, Oil Seal, Wheel Bolt, Wheel Nut

Cabin & Body Parts

Section/System	Common Spare Parts
Cabin Assembly	Cabin Shell, Cabin Suspension, Cabin Lock, Cabin Mount
Dashboard System	Instrument Cluster, Dashboard Panel, Switch Assembly
Door System	Door Assembly, Door Lock, Door Handle, Window Regulator
Seat System	Driver Seat, Passenger Seat, Seat Shock Absorber
Air Conditioning System	AC Compressor, Condenser, Evaporator, Blower Motor
Electrical System	Headlamp, Tail Lamp, Fog Lamp, Wiring Harness, Relay
Mirror System	Rear View Mirror, Mirror Arm, Mirror Cover
Body Exterior Parts	Bumper, Grille, Fender, Mudguard, Step Panel