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.

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.

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.

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.

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.

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LOCATION : Home - Products - European System - BENZ - Big BENZ - Middle Axle Crown Wheel Pinion 3553504839 24/29 Basin Angle Gear for Benz Heavy Duty Truck Axle

Middle Axle Crown Wheel Pinion 3553504839 24/29 Basin Angle Gear for Benz Heavy Duty Truck Axle

✔ Middle Axle Crown Wheel & Pinion Gear
✔ Part Number: 3553504839
✔ 24/29 Basin Angle Tooth Gear Set
✔ Designed for Middle Axle Reducer Assembly
✔ High Strength Alloy Steel Gear Structure
✔ OEM Quality Replacement
✔ Worldwide Shipping Available

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Product Description

Product Introduction

The 3553504839 Middle Axle Crown Wheel & Pinion Gear is designed for Mercedes-Benz heavy-duty truck middle axle reducer systems. It works as the main basin angle tooth gear set inside the axle assembly, transferring torque from the driveline to the differential and supporting stable power transmission under heavy-load operation.

Manufactured from high-strength alloy steel with precision gear machining and heat treatment, this 24/29 gear set provides accurate meshing, strong wear resistance and reliable service life. It is suitable for middle axle overhaul, reducer repair and replacement of worn or damaged crown wheel and pinion components in Benz heavy-duty truck axle systems.

Technical Specifications

Item	Specification	Item	Specification
Product Name	Middle Axle Crown Wheel & Pinion Gear	Model	3553504839
Part Number	3553504839	Product Type	Basin Angle Tooth / Gear Set
Gear Teeth	24/29	Material	Alloy Steel
Installation Position	Middle Axle Reducer Assembly	Function	Torque Transmission & Speed Reduction
Application	Heavy Duty Truck Middle Axle System	Gear Type	Crown Wheel & Pinion Gear
Vehicle Fitment	Mercedes-Benz Actros, Axor, Econic / Benz Heavy Duty Truck Axle	Export Markets	Africa, Middle East, Central Asia, Southeast Asia, South America, Eastern Europe
Packaging	Neutral Package / Carton Box / Wooden Case	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

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