
Product Introduction
The SINOTRUK HOWO MCP16ZG Hub Reduction Drive Axle Assembly is a heavy-duty axle specially designed for mining trucks, construction vehicles, dump trucks, and other demanding applications requiring superior traction and load-carrying performance. Manufactured according to OEM specifications, the MCP16ZG provides excellent durability, reliability, and high torque transmission capacity.
The axle adopts an advanced hub reduction structure that significantly increases wheel-end torque while reducing stress on the differential and axle shafts. This design improves climbing ability, vehicle stability, and service life under extreme operating conditions.
Featuring a reinforced axle housing, precision-machined gears, and heavy-duty wheel-end reduction units, the MCP16ZG axle delivers exceptional performance in harsh environments such as mines, construction sites, and off-road transportation routes.
As a direct OEM replacement axle assembly, the MCP16ZG is widely used in SINOTRUK HOWO dump trucks, mining trucks, and heavy-haul vehicles. It offers reliable operation, reduced maintenance requirements, and long-term cost savings.
The product is exported worldwide and is highly trusted by fleet operators, truck repair centers, and aftermarket distributors across Africa, Southeast Asia, the Middle East, South America, and Eastern Europe.

echnical Specifications
| Item | Specification | Item | Specification |
| Product Name | Hub Reduction Drive Axle Assembly | Model | MCP16ZG |
| Part Number | MCP16ZG | OEM Number | MCP16ZG |
| Alternative Models | AC16, MCP16, ST16, HC16 | Load Capacity | 16T (16,000KG) |
| Gear Number | N/A | Torque Capacity | Heavy Mining Duty Application |
| Gear Ratio | 4.42 / 4.80 / 5.26 / 5.73 Optional | Structure | Hub Reduction Drive Axle |
| Material | High Strength Cast Steel & Alloy Steel | Weight | Approx. 1100-1300 KG |
| Dimensions | OEM Standard | Lubrication Type | Gear Oil Lubrication |
| Warranty | 12 Months | Packaging | Wooden Case Export Package |
| Origin | China | Application | Dump Trucks, Mining Trucks, Heavy Duty Trucks |
Vehicle Fitment
| Vehicle Brand | Compatible Models |
| SINOTRUK HOWO | HOWO, HOWO A7, HOWO T7H, HOWO TX, HOWO MAX |
| SINOTRUK SITRAK | C5H, C7H, G7 |
| SHACMAN | F2000, F3000, X3000, X5000, H3000 |
| FAW JIEFANG | J5P, J6P, J7 |
| DONGFENG | Tianlong, Tianjin KR, KL, GX |
| FOTON AUMAN | ETX, GTL, EST, EST-A |
| BEIBEN | NG80, V3 |
| VOLVO | FH, FH12, FH13, FH16, FM, FMX |
| SCANIA | P-Series, G-Series, R-Series, S-Series |
| MERCEDES-BENZ | Actros, Arocs, Axor, Atego |
| MAN | TGX, TGS, TGM, TGL |
| DAF | XF, XG, XG+, CF, LF |
| IVECO | Stralis, Trakker, S-Way |
| RENAULT TRUCKS | Magnum, Premium, T-Series, K-Series |
Payment & Shipping
| Category | Options |
| Payment Methods | T/T (Bank Transfer), PayPal, Western Union, MoneyGram, Visa, MasterCard, L/C (Letter of Credit), Alibaba Trade Assurance |
| Express Shipping | DHL, FedEx, UPS, TNT |
| Freight Shipping | Air Freight, Sea Freight, Railway Freight |
| Delivery Time | Express: 3-7 Working Days; Air Freight: 7-15 Days; Sea Freight: 20-45 Days |
| Shipping Coverage | Worldwide Shipping Available |
| Trade Terms | EXW, FOB, CFR, CIF, DDP |
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 |
