Product details
Buy HW19710, HW19712, HW19710T Gearbox Assembly for SINOTRUK HOWO Trucks
HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy. For superior quality, superior performance gearbox assemblies for your SINOTRUK HOWO trucks, the HW19710, HW19712, and HW19710T transmissions are the best buys on the market today. These gearboxes are designed to take heavy commercial abuse but transmit smoothly, offer maximum torque capacity, and last long even in harsh operating conditions.
Description of HW19710 / HW19712 / HW19710T Gearboxes
Assembled by SINOTRUK and quality OEM manufacturers, the HW series transmissions—the HW19710, HW19712, and HW19710T—are heavy-duty or medium to heavy-duty payload truck manual transmissions. Heavy-duty applications and rugged construction render them best suited for construction, mining, over-the-road hauling, and logistics. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
Key Features and Benefits
1. Hard-Hitting Gear Configuration
- HW19710: 10 forward gears + 2 reverse gears
- HW19712: 12 forward gears + 2 reverse gears
- HW19710T: 10 forward gears with torque converter integration
2. Heavy-Duty Construction
Constructed with high-strength steel case and intensely engineered internal hardware, these gearboxes can endure tough road conditions and massive torque. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
3. Fuel Efficient Ratios
Optimized fuel consumption with no compromise on constant power delivery in varying terrain is achieved through engineered gear ratios. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
4. Smooth Shifting Process
Synchromesh technology in the majority of gears ensures smoother gear change, which reduces driver fatigue and improves control. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
5. Durability & Reliability
All the gearboxes are tested for durability, vibration resistance, and wear resistance.
Technical Specification Comparison
Specification | HW19710 | HW19712 | HW19710T |
---|---|---|---|
Number of Gears | 10 Forward, 2 Reverse | 12 Forward, 2 Reverse | 10 Forward, Torque Converter |
Type | Manual Transmission | Manual Transmission | Manual w/ Torque Converter |
Torque Capacity | Up to 1900 Nm | Up to 2100 Nm | Up to 2000 Nm |
Weight | Approx. 300–350 kg | Approx. 320–370 kg | Approx. 350–400 kg |
Cooling | Oil-cooled | Oil-cooled | Oil-cooled |
Material | High-strength steel | High-strength steel | High-strength steel |
Application | Construction, Long Haul | Heavy Cargo, Mining | High Load Start Conditions |
Packaging | Export Wooden Case | Export Wooden Case | Export Wooden Case |
Condition | Tested OEM / Used | Tested OEM / Used | Tested OEM / Used |
Manufacturer | SINOTRUK / OEM Supplier | SINOTRUK / OEM Supplier | SINOTRUK / OEM Supplier |
Compatible Truck Models
- SINOTRUK HOWO A7
- HOWO T7H & T5G Series
- SITRAK Series (modified)
- Other CNHTC models
To ensure guaranteed fitment, please supply your vehicle VIN or show gearbox model.
Why Buy From Us?
✅ Genuine OEM Units
Our gearboxes are thoroughly tested to OEM quality, performance assured, and guaranteed to SINOTRUK quality standards. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
✅ Competitive Prices
We offer extremely competitive prices below new dealer prices, thus making us the cost-effective option for owners and fleets. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
✅ Expert Support
Our technical team is at your fingertips to guide you through compatibility testing, installation manuals, and after-sales support. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
✅ Global Delivery
We ship around the world in wooden crates protected safely. Tracked and express shipment gets your gearbox to you safely. HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
✅ Warranty Assurance
All which come with a 30–90 day limited warranty based on condition and use.
When To Replace Your Gearbox?
Symptom | Likely Issue |
Slipping out of gear | Worn internal gears or synchros |
Grinding or whining sounds | Damaged bearings or gears |
Difficulty shifting | Sync ring wear or clutch issues |
Leaking transmission fluid | Faulty seals or cracked housing |
Transmission warning lights | Sensor faults or internal failures |
If your truck displays some or all of the above symptoms, then the time may be ripe for a new gearbox to be installed.
What Is Included in the Purchase?
- Complete gearbox assembly (HW19710 / HW19712 / HW19710T)
- Mount brackets and linkages (if included)
- Standard user guide or PDF fitting instructions (on request)
How to Buy
- Contact Us with VIN number of your truck or gearbox model.
- Contact with a Quote with price, delivery date, and options.
- Confirmed Purchase by secure internet payment or bank transfer.
- Delivery with insurance and tracking.
Customer Reviews
Replaced an HW19710 on my HOWO A7, and it’s as good as new. Good value and service! – Ahmed S., Nairobi
Good service. Gearbox was delivered before quoted delivery date, and it worked flawlessly. – Elena M., UA
“Suspicious of second-hand units, but this HW19712 was the best.” – Li Jun, Malaysia
FAQs
Q: Are they new gearboxes?
A: No, they are used and inspected or OEM-reconditioned units with guaranteed top performance and extended life.
Q: Can I return it if it won’t fit?
A: Yes, non-installed gearboxes are returnable. View full terms with support.
Q: Do you install?
A: No, we do not install but can provide you or refer you to professional service companies near you.
Q: Do you offer fleet servicing with bulk purchase?
A: Yes, shipping and discount are offered for bulk buy.
Let not your business be hampered due to transmission issue. Switch to an affordable and dependable HW19710, HW19712, or HW19710T gearbox today. Contact us today for a free quote and professional service.
Categories: HW19710, HW19712, HW19710T, SINOTRUK gearbox, HOWO transmission, truck transmission, manual gearbox, OEM gearbox assembly, second-hand gearbox for trucks, SINOTRUK HOWO parts.
HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
HW19710 HW19712 HW19710T truck transmissions gearbox gear transmission for SINOTRUK HOWO Transmission gearbox assy
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