Achieve Smooth, Fast Gear Shifts with Genuine Synchronizers
As the authorized distributor in China for SINOTRUK, WEICHAI, Shacman, and FAST, we supply 100% original transmission synchronizers. The synchronizer is vital for smooth gear engagement, matching the speeds of gears before they mesh to prevent grinding and enable quick, effortless shifting. Our genuine units restore your transmission's performance like new.
Product Origin:
china
Item NO.:
12JS160T-1707140
Lead Time:
7-15 days
Payment:
T/T, Western Union
| Item Name | Smooth Shifting |
| Part number | 12JS160T-1707140 |
| Truck model | Sinotruk HOWO Shacman Weichai FAW Engine |
| Quality | Original quality |
| Packing | Original packing, Standard export packaging |
Why Our Synchronizers Are the Superior Choice:
✅ Original Factory Quality & Precision Fit:
Sourced directly from the original manufacturers. Each unit is guaranteed to match the exact specifications of your transmission model, ensuring seamless operation.
Manufactured with high-friction materials and precision machining for immediate and reliable synchronization.
✅ Unmatched Reliability for Demanding Use:
Engineered to withstand the high-speed impacts of daily shifting. Provides consistent performance and dramatically extends transmission life.
Restores a smooth driving experience and protects surrounding gears from damage.
✅ Competitive Direct Pricing:
Our authorized partnership allows us to offer factory-competitive pricing on all genuine synchronizer sets.
The cost-effective solution to avoid repeated repairs and costly downtime caused by inferior parts.
✅ Extensive Coverage for Major Brands:
Complete Range: We stock a comprehensive selection of synchronizers for a wide array of transmission models from SINOTRUK, WEICHAI, FAST, and Shacman.
Find the precise assembly you need for an accurate and lasting repair.
Eliminate Gear Grinding Today!
Invest in a perfect shift. Choose genuine synchronizers for reliability and performance you can trust.
Contact us with your transmission model number for the correct part identification, best price, and expert support.

Our company has over 100,000 SKUs of real-time warehouse spare parts, with an inventory value of approximately 100 million yuan, and a total warehouse area of 10,000 square meters. we provide professional support and fast delivery 。


Other products we supply:
Engine ( cylinder head, cylinder block, piston and rings, connection rod and bearing, crankshaft, camshaft, water pump, alternator, starter, oil pump, turbocharger, oil filter, fuel filter, air filter, clutch cover and disc, rocker arm, fan, ECU etc)
Transmission ( input shaft, output shaft, intermediate shaft, and all kinds of gear set )
Chassis parts ( brake drum, brake disc, brake chamber, slack adjuster, suspension, shock absorb, valves, airbag, leaf spring, bush etc )
Cabin parts ( windshield and window, door panel, mirror, seat, steering wheel, and interior parts etc )

Tel / WhatsApp:
Heavy Truck Parts and Truck Vehicle Business: +86 130 3171 4635
Engine Parts and Engine Assembly Business: +86 180 6344 8081
Transmission Parts and Construction Equipment Business:+86 133 4512 7720
E-mail:
RAgreat.truck@gmail.comAdd.:
Room 4-123, Quanli Heavy Truck Parts City, Tianqiao District, Jinan City, Shandong Province