Ultimate Performance HOWO Truck Parts – Genuine Sinotruk Spare Parts For Maximum Reliability

Howo Truck Parts are engineered to deliver outstanding durability and efficiency. Whether you operate a fleet or maintain single heavy-duty vehicles, choosing premium Sinotruk howo parts ensures maximum uptime and lower operational costs. Our extensive inventory covers every component from chassis to cab, providing original-equivalent quality. With decades of expertise, we supply Howo Truck Parts that match rigorous international standards. Every part undergoes strict testing to withstand harsh conditions. From powertrain to electrical systems, Howo Truck Parts enhance performance and extend service life. Rely on genuine Sinotruk engineering and keep your trucks on the road with zero compromise.

Why fleet owners trust us? Our warehouse stocks thousands of Howo Truck Parts ready for immediate dispatch. We combine competitive pricing with certified quality, making us a preferred sinotruk spare parts suppliers globally. Upgrade your heavy-duty experience today.

Get in Touch

Howo Transmission Parts – Precision Engineered

Sinotruk HOWO transmission systems demand high-strength components. Our range covers all essential transmission parts designed to reduce friction and ensure seamless gear shifting. Below you’ll find the core transmission elements for HW series and 10/12-speed gearboxes.

AZ2203010008
Oil Filter Assembly
(Transmission Oil Filter)

AZ2203100005
Transmission Oil Pump
(Lubrication System)

AZ2203210410
Pneumatic Booster Assembly
(Shift Assist)

AZ2210100124
Sliding Sleeve
(Gear Engagement)

AZ2210100126
Sliding Sleeve
(Gear Engagement)

AZ9725160065
Clutch Release Ring
(Clutch System, Transmission Input)

AZ9725160100
Clutch Pressure Plate Assembly
(430 Diaphragm Spring Pull Type)

AZ9725160300
Clutch Booster
(Hydraulic Assist)

WG2210100005
Ring Gear
(Range Section, HW15710/19710)

WG9725190160
Range Shift Cylinder
(Auxiliary Box Actuator)

Each component matches OEM specifications, ensuring flawless compatibility with HOWO 6×4 and 8×4 trucks. Extend transmission life with genuine Sinotruk Howo Parts.

Howo A7 Parts – Advanced Electrical & Structural

The HOWO A7 series represents modern heavy truck technology. We offer a complete set of Howo A7 Parts including high-tech electrical modules, cabin components, and chassis spares. All Sinotruk HOWO Truck Parts for A7 are built for smart fleet operations.

WG9716580021
Electrical Junction Box

WG9716580023
CBCU Central Control Unit

WG9716582301
Electrical Junction Box Control Module

WG9719580001
Electronic Control Module

WG9719582001
Lights Switch

WG9725580090
Ignition Switch

WG9725584001
24V Open Relay 40A

WG9725586002
Combination Switch

WG9725716002
Brake Light Switch

WG9925720013
Right Turn Signal Lamp

Howo A7 Electrical Parts include wire harnesses, relay boxes, and CAN-Bus modules. All items are 100% tested for stable voltage and extreme temperatures.

Howo Engine Parts – Power & Durability

The heart of every Sinotruk HOWO is its robust engine (WD615, D10, D12 series). Our howo engine parts range covers everything from cylinder heads to turbochargers.

AZ1034010008
Cylinder Liner

VG1095010050
Oil Pump Assembly

VG1246060051
Engine Cooling Fan

VG1560037034
Drive Belt Tensioner

VG1560080014
Gasket Set

WG1500139008
Piston Ring Kit

WG1500139016
Connecting Rod Bearing

WG9000360600
Engine Mount

WG9000360700
Valve Cover Gasket

WG9000361404
Exhaust Manifold Gasket

Sinotruk spare parts for engines include piston rings, valve train sets, and full gasket kits.

Technical Parameters – Key HOWO Components

Part Category	Model / Series	Material Standard	Weight (kg)
Engine Cylinder Liner	WD615/D10	High-alloy Cast Iron	4.8
Transmission Synchro Ring	HW19710	Carbon Steel	1.2
Differential Crown Wheel	AC16 / 39:8	20MnCr5	14.5
Turbocharger Assy	HX50 / HX55	Nickel Alloy	12.0
Brake Chamber	T30 / T24	Aluminum+Steel	3.7

All parameters validated by ISO/TS16949. Our sinotruk spare parts suppliers network ensures traceable metallurgy.

Why Choose Us – Your Trusted HOWO Partner

100% Genuine Compatibility

Every Sinotruk Howo Parts matches OEM blueprint.

Global Logistics

Express delivery to 120+ countries.

12 Months Warranty

Extended coverage on all howo truck spare parts.

Technical Support

Expert assistance for part selection.

We are recognized as a leading sinotruk spare parts suppliers with over 15 years in heavy truck aftermarket.

What Our Customers Say

“Best sinotruck spare parts source!”
“I’ve ordered Howo Truck Parts multiple times – delivery fast, components fit perfectly.”
— Michael, Fleet Manager (Kenya)

“Reliable howo parts supplier”
“Transmission and differential parts were exact match for our HOWO 371. Excellent quality.”
— Andrey, Logistics Director (Russia)

Ready to Maximize Your Truck Performance?

Browse the full collection of premium Howo Truck Parts and Sinotruk HOWO Truck Parts. Get the right spare part now!

Explore All HOWO Parts →

No hidden forms – direct access to genuine parts catalog

Howo Truck Parts