China OEM Axle Differential Side Gear for Mercedes Small Benz Actros Chassis Parts 3553500126/3553531115/3553530215 helical bevel gear
Product Description
Axle Differential Side Gear For Mercedes Small Benz Actros Chassis Parts/3553531115/
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| No. | OEM Number | Parts Name |
| 1 | 3873509823/0423 | Inter-axle Differential Assembly |
| 2 | 3553501827/0327 | Inter-axle Differential Housing |
| 3 | 3553535715/571 | Input Shaft |
| 4 | 3553500124 | Driving Gear 28 Teeth |
| 5 | 3553500126/ 3553531115/ 3553535715 |
Side Gear |
| 6 | 653353571 | Spider Shaft |
| 7 | 6533539750 | Inter-axle Differential Washer Repair Kit |
| 8 | 355355719 | 21/28 Middle Axle CHINAMFG Wheel and Pinion |
| 9 | 3553530408 | Differential Front Cover |
| 10 | 3553504603 | Middle Axle Main Reducer Housing |
| 11 | 3553535717 | Differential Front Cover |
| 12 | 3553570801/355357 0571 | Axle Shaft |
| 13 | 3553530085 | Driven Gear 28 Teeth |
| 14 | 6533530014 | Planet Gear 10 Teeth |
| 15 | 3873501323 | Rear Axle Differential Assembly |
| 16 | 3553505717 | Rear Axle Differential Housing |
| 17 | A3553530158 | Oil Seal |
| 18 | 3933500040/ 3935860035 |
Rear Axle Differential Gear Repair Kit With Washer |
| 19 | 355353571/ 3553530815 |
Rear Axle Side Gear |
| 20 | 3553530614 | Planet Gear 10 Teeth |
| 21 | 3553530620 | Rear Axle Spider Shaft |
| 22 | 3663530072 | Nut |
| 23 | 3553530026/ 3553530126 |
Nut |
| 24 | 29/17 CHINAMFG Wheel and Pinion | |
| 25 | 29/17 CHINAMFG Wheel and Pinion | |
| 26 | Steering Knuckle Assmmbly |
| No. | OEM Number | Parts Name |
| 1 | 346353571/ 346353 0571 |
Input Shaft |
| 2 | 3875860035/ 6593539750 |
Rear Axle Washer Repair Kit |
| 3 | 3463531115 | Side Gear |
| 4 | 3463530307 | Differential Front Cover |
| 5 | 3463530385/ 3463531585 |
Driving Gear |
| 6 | 3463561415/346356571 | Thrust Ring 145*115*32 |
| 7 | 346350 0571 /3463557127 | Inter-axle Differential Housing |
| 8 | 3433557123/0723/0823 | Inter-axle Differential Repair Kit |
| 9 | 385351571 | Nut |
| 10 | 3463530085 | Driven Gear |
| 11 | 3463535718 | Differential Front Cover |
| 12 | 3463557120 | Middle Axle Main Reducer Assembly |
| 13 | 346350 0571 S | Inter-axle Differential Half Assembly |
| 14 | 3463530420 | Rear Axle Spider Shaft |
| 15 | 3463530815 | Rear Side Gear |
| 16 | 3463501445 | Flange |
| 17 | 3463530925 | Grooved Nut |
| 18 | 3953504620 | Rear Axle Main Reducer Housing M14 |
| 19 | 395355710 | Middle Axle Main Reducer Housing M14 |
| 20 | 34635 0571 0 | Rear Axle Main Reducer Assembly |
| 21 | 3463501227/ 346350 0571 |
Rear Axle Differential Housing |
| 22 | 346355713 | Rear Axle Differential Assembly |
| 23 | 3463557139 | 15/29 Rear Axle CHINAMFG Wheel and Pinion |
| 24 | 346355719 | 21/28 CHINAMFG Wheel and Pinion |
| 25 | 346353571 | Drive Shaft |
| 26 | 3463500609 | Wheel Reducer Housing |
| 27 | 346354571 | Sun Gear 19 Teeth |
| 28 | 346353571 | Side Gear |
| 29 | 3433557123 | Inter-axle Differential Assembly |
(1) Mating parts with stable and reliable quality.
(2) Assemble the Differential Assembly through the assembly line, and inspect each product on delivery.
(3) Uniform coding and clear drawing number identification to improve the trace ability of differential assembly.
(4) The unified brand carton, inner bag and integral foam packaging, which is strong and beautiful.
(5) The input shaft is made of 42Crmo material, which has higher toughness and higher fatigue resistance.
(6) The original gasket 20# plate used for the differential assembly is subject to soft nitriding treatment, with a hardened layer depth of 0.15 ~ 0.3 and a hardness of HV395-535. The differential planetary gasket has a full radian, which has stronger wear resistance.
(7) The composite material copper sleeve protects the gear and cross shaft more effectively, and effectively prevents the gear from burning.
(8) The original nut is used, and the thread has stronger hardness. Anaerobic thread-locking adhesive is applied to prevent the nut from falling off.
(9) The differential cross shaft adopts 22CrMnMo mechanical strength, which better strengthens the fatigue resistance of the cross shaft, and the plane structure of the shaft body makes the lubricating oil smoother.
Factory Show
More Products
| Truck Model | Sinotruk, Shacman, CHINAMFG Auman, CHINAMFG Xihu (West Lake) Dis., Xihu (West Lake) Dis.feng, Xihu (West Lake) Dis.feng Liuqi Balong, North BENZ( BEIBEN), C&C, JAC, etc. | |
| Product catalogue | Axle | Wheel Assembly |
| Differential Assembly | ||
| Main Reducer Assembly | ||
| Inner Ring Gear& Bracket | ||
| Basin Angle Gear/ Bevel Gear | ||
| Axle Shaft/ Half Shaft & Through Shaft | ||
| Axle Housing& Axle Assembly | ||
| Steering knuckle & Front Axle | ||
| Gear | ||
| Brake Drum& Wheel Hub | ||
| Flange | ||
| Bearing | ||
| Main Reducer Housing | ||
| Oil Seal Seat | ||
| Nut& Shim Series | ||
| Brake Backing Plate | ||
| Chassis Support Products | Leaf Spring Bracket | |
| Drop Arm Series | ||
| Bracket Series | ||
| Leaf Spring Shackle Series | ||
| Balanced Suspension Series | Balance Shaft Assembly | |
| Balance Shaft Housing | ||
| Axle Spring Seat | ||
| Thrust Rod | ||
| Balance Shaft Parts | ||
| Shock Absorber Series | Shock Absorber | |
| Shock Absorbing Airbag | ||
| Steering System | Power Steering Pump | |
| Power Steering Gear | ||
| Rubber Products | Oil Seal | |
| Rubber Support | ||
| Thrust Rod Rubber Core | ||
| Truck Belt | ||
| Engine support | ||
| Other | ||
| Clutch Series | Clutch Pressure Plate | |
| Clutch Disc | ||
| Flywheel Assembly | ||
| Flywheel Ring Gear | ||
| Adjusting Arm Series | ||
Packaging & Shipping
FAQ
Q1. What is your terms of packing?
We have branded packaging and neutral packaging, and we can also do what you want with authorization. This is flexible.
Q2. How to guarantee your after-sales service?
Strict inspection during production, Strictly check the products before shipment to ensure our packaging in good condition. Track and receive feedback from customer regularly. Our products warranty is 365 days.
Each product provides quality assurance service. If there is a problem with the product within the warranty period, the customer can negotiate with us in detail about the related claims, and we will do our best to satisfy the customer.
Q3. How can I accurately buy the products I need?
We need accurate product number, If you can’t provide product number, you can send us your product picture, or tell us your truck model, engine name plate, and so on. we will
determine exactly what you need products.
Q4. Do you accept third party inspection?
Yes.we do
Q5. How about your delivery time?
Generally, it will take 3 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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| After-sales Service: | Support |
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| Warranty: | 12 Months |
| Type: | Truck Axle Parts |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How does a differential gear system contribute to tire longevity?
A differential gear system plays a crucial role in tire longevity by ensuring optimal traction, minimizing tire wear, and distributing torque effectively. Here’s a detailed explanation of how a differential gear system contributes to tire longevity:
- 1. Traction Optimization: The differential gear system allows the wheels on the same axle to rotate at different speeds when the vehicle is turning. This capability helps improve traction and reduces tire scrubbing, which occurs when the tires resist turning and skid instead. By optimizing traction during turns, the differential gear system helps prevent excessive tire wear caused by scrubbing.
- 2. Torque Distribution: The differential gear system distributes torque from the engine to the wheels, allowing each wheel to receive an appropriate amount of power based on traction conditions. This distribution helps prevent wheel spin and excessive tire wear. By ensuring that torque is evenly distributed, the differential gear system helps maintain balanced tire wear across all wheels.
- 3. Wheel Speed Synchronization: When driving in a straight line, the differential gear system synchronizes the rotational speeds of the wheels. This synchronization minimizes tire scrubbing and reduces uneven wear. By keeping the wheels rotating at similar speeds, the differential gear system promotes even tire wear, extending tire longevity.
- 4. Cornering Stability: During cornering, the differential gear system allows the outer wheel to rotate faster than the inner wheel. This speed difference is necessary to accommodate the varying distances each wheel travels around the curve. By enabling smooth and controlled cornering, the differential gear system helps prevent excessive tire wear caused by lateral forces.
- 5. Reduced Stress on Tires: A properly functioning differential gear system helps reduce stress on tires by allowing them to rotate freely and independently. By mitigating excessive forces and minimizing tire scrubbing, the differential gear system helps decrease wear and tear on the tires. This reduction in stress contributes to prolonged tire life.
- 6. Traction Control: Some modern vehicles are equipped with advanced differential systems, such as electronic limited-slip differentials or torque vectoring differentials. These systems actively manage torque distribution to individual wheels based on traction conditions. By optimizing traction control, these differential systems help minimize tire slippage, improve grip, and reduce tire wear.
- 7. Proper Maintenance: Regular maintenance of the differential gear system is essential for tire longevity. This includes periodic inspection of the differential components, ensuring proper lubrication, and addressing any issues promptly. Well-maintained differentials help ensure optimal performance, reducing the risk of tire wear and extending tire life.
Overall, a well-functioning and properly maintained differential gear system plays a vital role in tire longevity. It optimizes traction, distributes torque effectively, synchronizes wheel speeds, promotes cornering stability, and reduces stress on tires. By understanding and maintaining the differential gear system, drivers can help maximize tire life and minimize the need for premature tire replacements.

Can differential gears be upgraded or customized for specific applications?
Yes, differential gears can be upgraded or customized for specific applications to enhance performance, traction, and handling. Here’s a detailed explanation of how differential gears can be upgraded or customized:
- Gear Ratio Changes: One way to customize differential gears is by changing the gear ratios. Different gear ratios can alter the torque distribution between the wheels, optimizing it for specific applications. For example, shorter gear ratios can improve acceleration and low-end torque, while taller gear ratios can enhance fuel efficiency and top speed. Gear ratio changes are commonly performed in performance vehicles, off-road vehicles, and racing applications to suit specific driving requirements.
- Limited-Slip Differentials (LSD): Upgrading to limited-slip differentials can significantly improve traction and handling. LSDs distribute torque between the wheels more evenly compared to open differentials, reducing wheel spin and maximizing grip. LSDs are particularly beneficial in high-performance vehicles, off-road vehicles, and applications where maintaining traction is crucial, such as racing or challenging driving conditions. LSDs can be retrofitted or factory-installed depending on the vehicle and its specific requirements.
- Electronic Differential Controls: Some vehicles feature electronic controls for the differential system. These controls allow customization of the differential’s behavior based on driving conditions and driver preferences. Through electronic controls, differential characteristics such as torque distribution, responsiveness, and traction management can be adjusted. This customization helps optimize performance, stability, and traction in various driving scenarios.
- Aftermarket Upgrades: The aftermarket industry offers various differential upgrade options. These include performance differentials, heavy-duty differentials, and specialized differentials designed for specific applications. These aftermarket upgrades can provide improved durability, enhanced traction, and higher torque capacity compared to stock differentials. They are commonly chosen by enthusiasts, off-road enthusiasts, and individuals seeking to enhance the capabilities of their vehicles for specific purposes.
- Custom Differential Designs: In certain cases, custom differential designs can be developed to meet specific application requirements. For example, in motorsports, differential designs can be tailored to optimize performance, handling, and traction for the specific demands of the racing discipline. Custom differentials may involve unique gear arrangements, specialized materials, and advanced features to deliver superior performance in targeted applications.
In summary, differential gears can be upgraded or customized to suit specific applications. Upgrades may include gear ratio changes, installation of limited-slip differentials, utilization of electronic differential controls, aftermarket differential options, or even custom differential designs. These modifications and customizations allow for improved performance, traction, and handling, catering to the specific needs and preferences of different vehicles and driving scenarios.

What are the functions of a differential gear in a vehicle?
A differential gear in a vehicle serves several important functions. Here’s a detailed explanation:
1. Torque Distribution:
One of the primary functions of a differential gear is to distribute torque (rotational force) from the engine to the wheels. As the engine generates power, the differential ensures that it is transmitted to the wheels efficiently and effectively. By dividing the torque between the two wheels, the differential enables both wheels to receive power and propel the vehicle forward.
2. Differential Action:
The differential gear allows the wheels to rotate at different speeds when the vehicle is turning or when one wheel encounters different traction conditions. This differential action is crucial for smooth and controlled maneuvering. By enabling the outer wheel to rotate faster than the inner wheel during a turn, the differential allows the vehicle to negotiate corners without binding or skidding.
3. Wheel Speed Compensation:
When the vehicle is turning, the inside wheel travels a shorter distance compared to the outside wheel. Without a differential, this speed difference would cause significant drivetrain stress and tire wear. The differential gear compensates for the varying wheel speeds by allowing the wheels to rotate at different speeds, ensuring smooth operation and minimizing strain on the drivetrain components.
4. Traction Improvement:
In situations where one wheel loses traction, such as when driving on slippery surfaces or uneven terrain, the differential gear helps improve traction. By allowing the wheel with traction to receive more power, the differential ensures that the vehicle can continue moving forward. This is particularly important in vehicles with two-wheel drive, as the differential helps optimize power delivery to the wheel with better traction.
5. Reducing Tire Wear:
The differential gear contributes to reducing tire wear by accommodating differences in wheel speeds. By allowing the wheels to rotate at different speeds during turns, the differential minimizes tire scrubbing and uneven wear. It helps distribute the forces evenly across the tires, promoting longer tire life and maintaining better overall traction.
6. Enhanced Stability and Handling:
The differential gear plays a crucial role in enhancing vehicle stability and handling. By allowing the wheels to rotate independently, the differential facilitates better control during turns and maneuvering. It helps maintain proper weight distribution, prevents excessive understeer or oversteer, and promotes balanced handling characteristics.
Overall, the differential gear is an integral component of a vehicle’s drivetrain, responsible for torque distribution, wheel speed compensation, traction improvement, reducing tire wear, and enhancing stability and handling. It enables smooth and efficient power delivery to the wheels while accommodating varying speed and traction conditions, resulting in improved performance and driving dynamics.


editor by CX 2024-02-08