+86-13735376777    tosenauto@gmail.com
Powerful engine for enhanced performance
MAKING POWER
MORE VALUABLE
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High-quality gearbox with fast delivery
GEARBOX
(MANUAL/AUTOMATIC SPARE PARTS)
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✔ High Quality Proudct   ✔ Low Price   ✔ Fast Delivery Speed
Professional automotive engine supplier
We are a professional supplier of automotive engines
Annual Sales Engine QTY≥15000pcs 
Annual Sales Gearbox QTY≥12000pcs
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CLASSIFICATION

Explore Our Range Of Automotive Spare Parts

COMPANY PROFILE

About TOSEN

Established in 2017, Shaoxing Tosen Auto Part Co., Ltd. is located in Zhejiang, China.
We engage in the Research and Development, after market service of Engine and spare parts, manual and automatic Gearbox and spare parts, and air conditioning compressor.
  Engine and its accessories
  Gearbox and its accessories
  Air conditioning compressor
  Differential
PRODUCTS

Popular Engines You Can Trust

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WHY CHOOSE US

We Do Hope To Cooperate  With You For A Better Development

Advanced gearbox technology and quality control
SOLUTIONS

Get A Quote Or Can Email Us At Our Services

Problems Faced

After installing and running the engine, the customer found that the engine had oil leakage, which not only affected the production efficiency, but also posed a safety hazard. The customer was very worried about this.

Our Solution

Quick response
 Remote guidance
  On-site service
  Troubleshooting
  Complete solution
  Preventive measures
CONTACT US

Get A Quote Or Can Email Us At Our Services

Contact Us
VISITING THE COMPANY

Digital Showroom

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!
OUR BLOGS

Read Latest News

HILUX-4X2-GEARBOX5701245716752707994.jpg

Benefits Of A Toyota Hilux 4x2 Manual Gearbox

Maximize fleet uptime with the Toyota Hilux 4x2 manual gearbox. Learn why its mechanical simplicity offers lower TCO and superior payload control.

Sep 15, 2026
Sep 15, 2026
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How To Choose A Manual Transmission For Replacement

Guide to manual transmission replacement: Learn to diagnose issues, evaluate torque capacity, ensure fitment, and avoid costly installation errors.

Sep 19, 2026
Sep 19, 2026
HILUX-4X2-GEARBOX5701245716752707994.jpg

Benefits Of A Toyota Hilux 4x2 Manual Gearbox

Maximize fleet uptime with the Toyota Hilux 4x2 manual gearbox. Learn why its mechanical simplicity offers lower TCO and superior payload control.

Sep 15, 2026
Sep 15, 2026
Main5001367622147547520.jpg

How To Choose A Manual Transmission For Replacement

Guide to manual transmission replacement: Learn to diagnose issues, evaluate torque capacity, ensure fitment, and avoid costly installation errors.

Sep 19, 2026
Sep 19, 2026
11_41 Rear Differential Spread for Toyota 3.727_yy.jpg

What is Rear Differential?

Rear differential failing? Spot whining, clunking, or leaks early. Learn fluid change intervals and repair costs to avoid a costly axle replacement.

Sep 23, 2026
Sep 23, 2026
Hd13209ad7a7847c6ab715b1ebaf6180f7.jpg

What Is A Synchronizer Ring In A Manual Transmission?

Learn about manual transmission synchronizer rings: mechanics, material science, lubrication risks, and diagnostic tips for reliable gearbox repairs.

Jul 02, 2026
Jul 02, 2026

QUICK LINKS

PRODUCTS

CONTACT US


 +86-13735376777
 
  Doumen Street, Yuecheng District, Shaoxing City, Zhejiang Province, China.
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