In 1980, our chairman Mr. Tzong Yih Hsieh founded JIN YIH MOTOR CO., LTD. Chairman Hsieh's hard working and straightforward honest leadership demanded continuous company development. Success of Sheng-E increases business at the company facilities utilize,automated production and strict quality inspection to guarantee high quality components and satisfied customers.

Camshaft & Rocker Arm

We have a well maintained quality management comprising a team of experienced professionals that keeps an eye on every individual product to ensure durability. Our company offers excellent Motorcycle engine Cylinders and Camshaft & Rocker Arm, ensuring high quality and professional performance.
We are a specialize manufacturing and selling motorcycle parts company in Taiwan. We supply competitive price and high quality products Such us Ceramic/Aluminum Alloy/Iron Steel Cylinder, Cylinder head, Forged Piston, Piston ring, Piston pin, Connecting Rods, Valve, Crank Shaft, Spark plug, Gasket, Cam Shaft, oil seal, bearing, chain...etc. We also accept OEM/ODM and customize to produce...


High performance camshaft &rocker arm for MAJESTY engine.

JR100 Racing

High performance camshaft &rocker arm for JR100 standard / big bore engine.

GY6-50 Camshaft

GY6-50 Camshaft is a durable Motorcycle Camshaft made for GY6 50cc standard motorcycle use. Big bore engine up to 90cc.


High performance camshaft for GY6 125cc STANDARD and big bore to 180cc engines.

Cygnus (N)

New type camshaft & rocker arm(bearing) for CYGNUS serious standard/big bore engines.

CG125 Camshaft

We supply high quality CG125 Camshaft for CG series engine use.

ADDRESS V125 / GSR125 Motorcycle Camshaft And Rocker Arm

We can offer high quality Motorcycle Engine Camshaft and rocker arm for SUZUKI engine use.

DINK 250

Motorcycle Engine Camshaft

We can offer high quality Motorcycle Engine Camshaft for 250cc and 300cc KYMCO engine use. (Dink250, KXR250)


Motorcycle Camshaft

High performance camshaft &rocker arm for SYM engine.



High performance camshaft & Rocker arm for SY125 standard / big bore engine.

We are high quality Camshaft Manufacturer in Taiwan, offering Camshaft for Motorcycle use.
Sheng-E MOTOR PARTS CO.,LTD. has provided more than Motorcycle engine Cylinders, helping our customers fulfill their orders with accuracy and on-time delivery. If you need any help at choosing the right Camshaft & Rocker Arm to match your requirements, we are happy to create a free, detailed system specification and quote tailored to your requirements.