he HOWO A7 remains a reliable workhorse in emerging markets despite end of production. Over 90 percent of its mechanical and drivetrain parts are shared with other Sinotruk models especially the HOWO 7. Only cabin specific components differ. We maintain active inventory and direct factory access for all major A7 systems ensuring long term support for fleets and workshops.

Available Parts by Category

Cabin Parts A7 Specific
Complete cabin assembly front bumper grille headlamps sun visor fenders doors left hand or right hand drive door glass. Whole cabins available unpainted or pre painted. Verify by cabin tag or chassis prefix such as LZZ5xxx.

Engine Parts WD615 Series 336HP 371HP
Cylinder head gaskets turbocharger water pump oil cooler alternator starter and key sensors including water temperature intake pressure and speed sensor. All parts match Sinotruk specifications for Euro III and Euro IV engines.

Gearbox Parts HW19710 HW19712 and HW19710T
Gear sets synchronizers main shaft clutch disc release bearing and housing seals. Even rare variants like HW19710T are supported. Fully compatible with HOWO 7 no modification required.

Axle and Driveline Components
Axle models include ST16 HC16 and MCP16ZG. Available parts cover half shafts differential lock side axle hub assemblies wheel bolts and tapered roller bearings such as 32018 32022 7819E and 30621.

Brake System Front and Rear
Brake drums brake shoes return springs adjustment arms brake chambers four circuit protection valve air dryer and WABCO ABS sensor. All standard wear items in stock.

Electrical and Fast Moving Consumables
Top replacement items include oil filters belts thermostats universal joints tie rods shock absorber brackets wheel bolts rivets and sealing washers. These are regularly stocked based on global demand.

General Specifications
All parts are brand new never installed. Warranty is 12 months for original and OEM parts 6 months for alternative options. Metal parts are treated against rust. Cabin parts are wrapped in PE film and crated. Every item is traceable by batch code and matches official Sinotruk part numbers. Export documentation meets international standards.

Ordering Process
Provide your chassis number engine model or exact part number. If unsure send a photo of the nameplate located above the driver side footstep and a picture of the old part. We will confirm fitment within 4 hours. Quotation includes options for original OEM or alternative quality. After order confirmation we require 30 percent deposit with balance paid before shipment. Delivery time is 7 to 15 days for common parts up to 25 days for rare cabin items.

Quality Assurance
Parts come from authorized Sinotruk suppliers or long term OEM partner factories. Pre shipment photos and batch reports are provided. Third party inspection services like SGS or Bureau Veritas are available on request. Returns are accepted for mismatched or defective items with original packaging.

Shipping and Documentation
We ship via LCL or FCL from Qingdao or Tianjin. Standard documents include commercial invoice packing list certificate of origin and bill of lading. We also provide customs support for Nigeria Kenya UAE Iraq Peru and other major import markets.

Contact
William
Sinotruk Classic Models Spare Parts Specialist
WhatsApp WeChat +86 190 5056 2894
Email mailto:sales22@chinatruck.cc

When contacting please include
Chassis number or clear photo of the nameplate
List of required part numbers
Preferred quality level original OEM or alternative