
Product Introduction
The 3953504620 Axle Differential Housing is a key structural component used in the rear axle system of Mercedes-Benz Actros MP1 and MAN TGA / TGM / F2000 heavy-duty trucks.
The differential housing is the main supporting body of the rear axle differential assembly. It securely holds internal drivetrain components such as the differential carrier, crown wheel and pinion, side gears, spider gears, bearings, and adjustment components, ensuring accurate positioning and stable operation of the final drive system.
During vehicle operation, the differential housing continuously withstands high torque loads, gear reaction forces, vibration, and impact from road conditions. Any cracks, deformation, or excessive wear of the housing may affect gear alignment, cause abnormal axle noise, oil leakage, uneven gear wear, and reduce rear axle reliability.
The 3953504620 differential housing is manufactured from high-strength cast alloy material through precision casting, CNC machining, and surface finishing processes. The reinforced structure provides excellent mechanical strength, accurate dimensions, and reliable support for heavy-duty axle applications.
Designed according to OEM specifications, this axle differential housing provides direct replacement compatibility for Mercedes-Benz Actros MP1 and MAN TGA / TGM / F2000 rear axle systems. It is widely used for rear axle rebuilding, differential overhaul, fleet maintenance, and aftermarket drivetrain repair.
Each housing undergoes strict quality inspections including dimensional measurement, machining accuracy inspection, mounting surface verification, material testing, and fitment checking to ensure reliable installation and long service life.

Technical Specifications
| Item | Specification |
| Product Name | Axle Differential Housing |
| OEM Part Number | 3953504620 |
| Alternative References | 9423500603 / 3463504803 / 3953508720 |
| Vehicle Brand | Mercedes-Benz / MAN |
| Compatible Models | Actros MP1 / MAN TGA / TGM / F2000 |
| System | Rear Axle Differential System |
| Component Type | Differential Housing / Final Drive Housing |
| Material | High Strength Cast Alloy Material |
| Manufacturing Process | Precision Casting + CNC Machining |
| Function | Supports Differential Assembly & Maintains Gear Alignment |
| Condition | Brand New |
| OEM Standard | Yes |
| Quality Test | Dimension / Material / Machining Accuracy Tested |
| Installation | OEM Direct Replacement |
| Packaging | Export Standard Wooden Case |
| Origin | China |
Vehicle Fitment
| Vehicle Brand | Compatible Models |
| Mercedes-Benz | Actros MP1 |
| MAN | TGA |
| MAN | TGM |
| MAN | F2000 |
Payment & Shipping
| Category | Options |
| Payment Methods | T/T, PayPal, Western Union, MoneyGram, L/C, Alibaba Trade Assurance |
| Shipping Methods | DHL, FedEx, UPS, TNT |
| Delivery Time | 3–7 Days (Express), 20–45 Days (Sea Freight) |
| Trade Terms | EXW, FOB, CIF, CFR, DDP |
| Shipping Scope | Global Shipping |
Related Products Categories
| 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, Bearing, Thrust Washer |
| Valve Train | Intake Valve, Exhaust Valve, Camshaft, Rocker Arm, Valve Spring |
| Fuel System | Injector, Fuel Pump, Fuel Filter |
| Cooling System | Water Pump, Thermostat, Radiator |
| Lubrication System | Oil Pump, Oil Cooler |
Transmission & Drivetrain Parts
| Section/System | Common Spare Parts |
| Clutch System | Clutch Disc, Pressure Plate, Release Bearing |
| Gearbox System | Gearbox Assembly, Gear Set, Bearing, Seal |
| Differential System | Differential Assembly, Crown Wheel & Pinion, Differential Bearing |
| Driveshaft System | Propeller Shaft, Universal Joint |
| Section/System | Common Spare Parts |
| Front Axle | Steering Knuckle, Kingpin Kit, Tie Rod |
| Rear Axle | Axle Housing, Hub, Differential Housing |
| Suspension System | Leaf Spring, Shock Absorber, U-bolt |
| Steering System | Steering Gearbox, Drag Link, Steering Pump |
| Brake System | Brake Chamber, Brake Valve, Brake Caliper |
Cabin & Body Parts
| Section/System | Common Spare Parts |
| Cabin Assembly | Cabin Body, Mounting, Lock System |
| Electrical System | Headlamp, Tail Lamp, Wiring Harness |
| Interior | Dashboard, Switch Panel, Instrument Cluster |
| Exterior | Bumper, Grille, Fender, Step |
