Unstoppable HOWO Starter – Ultimate 24V Power & Rock-Solid Reliability for Sinotruk Heavy Haulers
HOWO starter motors represent the pinnacle of cranking technology for Sinotruk’s heavy-duty fleet. Engineered for 24V systems, the HOWO starter delivers instantaneous torque to fire up WD615, D12, and Weichai WP12 engines even in extreme conditions. Whether you operate HOWO 371hp dump trucks or A7 420hp tractors, a genuine HOWO starter ensures zero downtime and maximum productivity. Built with premium copper windings and high-cycle solenoids, this starter withstands millions of starts. Upgrade your truck’s reliability with the robust performance of an authentic HOWO starter.
Engineered for mining, construction, and long-haul operations, the HOWO starter maintains consistent cranking speed at sub-zero temperatures. No more frustrating no-start situations. Each unit undergoes rigorous bench-testing to meet OEM standards, guaranteeing immediate engagement and extended service life.
HOWO Starter Types & Technical Specifications
| Starter Model / Type | Voltage / Power | Teeth / Rotation | Application Focus |
|---|---|---|---|
| Standard Duty (VG1560090001) | 24V / 7.5KW | 11 Teeth, CW | HOWO 371HP, WD615 Euro II |
| High Torque (VG1246090002) | 24V / 8.2KW | 10T or 11T | HOWO A7 420HP, D12 engines |
| Reinforced (VG1560090007) | 24V / 7.5KW | 11 Teeth | Sinotruk heavy tippers, cargo trucks |
| New Generation (1010301602) | 24V / 7.8KW | 11T, high gear reduction | HOWO N7B, WP12 400HP Weichai |
Hot-Selling HOWO Starter Classifications & Part Numbers
VG1560090001
Standard 7.5KW, 11T — perfect for HOWO 371hp dump trucks & WD615 engines. Most widely used.
VG1246090002
Heavy-duty 8.2KW for A7 420hp & D12 line, increased cranking reserve.
VG1560090007
Versatile replacement for most Sinotruk tipper trucks, robust 24V system.
1010301602
Fits HOWO N7B with WP12 400HP engine; modern gear reduction design.
HOWO Starter Compatible Truck Models
HOWO 371HP (WD615)
Matches VG1560090001 starter; proven for mining & construction haulage.
HOWO A7 420HP (D12)
High-torque VG1246090002 starter ensures instant cold start capability.
HOWO N7 (WP12 400HP)
Equipped with 1010301602 for superior cranking efficiency.
Sinotruk Heavy Tipper
Standard VG1560090007 works seamlessly across numerous chassis.
HOWO Starter Advantages & Key Features
HOWO Starter Repair & Maintenance Guidelines
Regular inspection of the HOWO starter prevents roadside failures. Follow these professional steps:
✔ Clean terminals & connections: Corrosion reduces voltage. Use a wire brush and apply dielectric grease.
✔ Check starter mounting bolts: Loose bolts cause misalignment and gear damage. Torque to 45-50 Nm.
✔ Inspect the solenoid contacts: Worn contacts produce clicking without cranking — replace solenoid kit if needed.
✔ Perform voltage drop test: While cranking, battery voltage should not drop below 9.6V (24V system: >19V).
✔ Listen for abnormal grinding: Indicates worn pinion/flywheel ring gear; immediate inspection required.
For professional rebuilding, always use genuine brushes, plungers, and overrunning clutch to retain OEM performance.
How to Choose the Correct HOWO Starter
Selecting the perfect HOWO starter depends on three factors: engine model, horsepower rating, and OEM part number. Examine the metallic label on your current starter or refer to the vehicle maintenance manual. For WD615 Euro II engines (371HP), VG1560090001 is the standard choice. For powerful D12 engines in A7 420HP trucks, pick VG1246090002. Newer N7B trucks with Weichai WP12 engines require 1010301602. Also verify the number of teeth (10T or 11T) and mounting flange type to guarantee perfect fitment.
Consider operating environment: if you frequently start in sub-zero climates, choose higher torque variants like 8.2KW models. For highway fleets, the 7.5KW unit provides excellent fuel efficiency and longevity.
HOWO Starter Maintenance & Care Recommendations
✔ Monthly electrical checkup: Measure cranking voltage at starter terminal; ensure no excessive drop.
✔ Battery health first: Weak batteries kill starters prematurely. Keep terminals tight and clean.
✔ Periodic engine oil change: Thick oil increases cranking resistance; use recommended viscosity.
✔ Listen for unusual sounds: Grinding signals engagement issues; inspect flywheel teeth and starter drive.
✔ Thermal protection: After extended cranking, allow starter to cool for 30 seconds between attempts.
✔ Lubricate moving parts (bushings): Apply high-temp grease on shaft during overhaul.
Secure Packaging for HOWO Starter Shipment
Reinforced foam & EPE protection
Anti-static sealed carton
Wooden crate option for bulk orders
Global Logistics: Sea, Air & Land Transport
Ocean Freight – Cost-effective for bulk
Air Express – Urgent delivery worldwide
Land/Rail – Fast cross-border distribution
What Our Customers Say About HOWO Starter
“Switched to genuine HOWO starter on our 371hp tippers. Reliable cranking even after heavy rain. No failures in 14 months.”
“The 8.2KW unit saved me in -25°C Siberian winter. Starts instantly, best investment for my A7 420.”
“We’ve installed over 200 HOWO starters, failure rate below 1%. The torque and build quality unmatched.”
“Dust and vibration kill cheap starters, but HOWO original holds strong. VG1560090001 is our go-to part.”
Frequently Asked Questions – HOWO Starter
Loud clicking, dashboard lights on but no crank, intermittent starting, or grinding noise. Test voltage and solenoid.
No! HOWO trucks require 24V starters. Using wrong voltage burns windings. Always choose specified 24V unit.
Check existing starter label or chassis VIN. Common numbers: VG1560090001, VG1246090002, VG1560090007, 1010301602.
Excessive heat increases resistance. Our HOWO starters feature heat-shielded solenoids and high-temp insulation to endure engine bay heat.
Every 150k-200k miles or if cranking becomes weak. Use OEM brush kit to restore full power.
Usually low battery voltage or faulty solenoid contacts. Clean terminals first; if persists, rebuild solenoid.
Yes, the 1010301602 model is specially designed for WP12 400HP engines. Double-check teeth count (11T).
Install protective shield if operating in wet conditions; also grease the electrical connections. Our starters have sealed covers.
Yes! Thick oil increases cranking load. Use recommended 15W-40 or seasonal oil for easier cold starts.
Depends on damage. Minor solenoid/brush issues can be rebuilt. Severe armature wear demands a new genuine starter.
