• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L

Place of Origin China
Brand Name WEIWO
Certification IATF16949:2016
Model Number WW-12JS3.8
Minimum Order Quantity 1000pcs
Price negotiation
Packaging Details Standard exporting package
Delivery Time 20 working days for new samples
Payment Terms T/T, Western Union
Supply Ability 50,000pcs per month
Product Details
Product Name Bushing Material Bronze
Type Sleeve Displacement 3.8L
Application Truck Engine Condition 100% New
High Light

bronze Sleeve Diesel Engine Parts


Diesel Engine Parts 3.8L


3.8L CNC Signal Wheel

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Product Description

Diesel engine parts camshaft spacer bushing, signal wheel and baffle parts




Our company is located in Ningbo City, Zhejiang Province, China, which is the gathering place for the production of reducer and its accessories. We have many years of production and manufacturing experience, and always provide customers with good product and technical support, sound after-sales service. Since its establishment, we have been adhering to technological innovation, research and introduction of advanced technology, and constantly develop new products to meet market demand. Our company mainly engaged in diesel engine spare parts and accessories, general machinery parts manufacturing and sales. We have a good product and professional sales and technical team.





Part name: bushing
Material copper
Color yellow
Size Standard or customized
Certification IATF16949
Service: OEM ODM Customised
Applicable Industries: Tractor
After Warranty Service Video technical support, Online support


1: Genuine and original engine parts

2: Full series spare parts

3: Large stock in warehouse

4: Best competitive price

5: Genuine package

6: Fast delivery time

7: Could change the material to control the cost as customer required


Other parts that we can produce:

1,engine case series 7,valve guide series
2,idler shaft series 8,drive shaft series
3,tensioning wheel components 9,fan shaft assembly series
4,separation fork series 10,Camshaft
5,cylinder cushion series 11,gear series
6,Oil Lubrication System 12,Flywheel & Electric Start System



Equipment Laser Cutting Machines CNC Flame cutting machine 
CNC Shearing Machines CNC Turret Punching Machines
Air Pressure Squeeze Riveter Welding Robot
Argon Arc Welding Machine Swinging Arm Spot-welding Machine
Horizontal Metal Band Sawing Machine Aluminum Profile Super Efficient Automatic End Milling
CNC bending machine single column vertical lathe
Radial drilling machine EDM CNC wire cutting machine
Metal band sawing machine Open type fixed table press ( 40T-400T)


Company workshop:

Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L 0 Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L 1


Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L 2 Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L 3



(1) Checking material before feed in

(2) IPQC ( by handle and auto-machined control )

(3) Chemical elements analysis and physical testing after post treatment

(4) The second inspection , sort all finished goods by sorting machines if required ;

(5) Packing

(6) Last inspection ( spot checking , packages status , quantity etc )

When all goods are ready , we will make a final inspection for quantity and package's status .

(7) Delivery


Application Area

heavy-duty truck, construction equipment, mining equipment, marine engine, diesel engine, marine gearbox, generator


Competitive Advantage:


1)Small Quantity and High Quality
With us, you can order custom gears in small quantities, starts from as low as 1 unit. No more worries on the MOQ.

2)Customized Gears with Design Aid
We have been specialized in customized gear production for many years.We offer our clients free gear design to tailored requirements of reaching a specific result or resolving current issues by calculating gear strength, analyzing transmission errors, etc. We ensure your satisfaction with a high precision gear production by every step from discussion, design, test, manufacturing, shipping, and after-sale service.

3)Consistent Quality and Fast Delivery

Meeting JIS3 standard has been our normal process. The Japanese Osaka Inspection machine is in place to ensure we meet the standard every time. For faster gear sample approval, we always use the express courier to deliver.

4)Reserve Engineering

If you have a physical gear to reproduce but not clear about the detail specifications,our reverse engineering skill can help analyze the structure and retrieve the design principle. This way, we can quickly conduct the necessary information for better reproduction.



1.Q: Is OEM available?

A: yes,OEM/ODM orders are welcome.We can offer label printing service as well.


2.Q: Are samples available?

A: Yes,we can make a FREE sample for you if meeded.Do not hesitate to comtact us for details.


3.Q: What is your payment tems?

A:T/T,L/C,Westem Union,money Gram,paypal,escrow,etc.


4.Q: What's your deliver way?

A: By express/courier,by air,by air;bysea,or per your request.


5.Q: What's your delivery time?

A: Usually,3-7 days for sample order;10-30 days for bulk order.


Picture show:

Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L 4 Belt Pulley Crankshaft Signal Wheel Diesel Engine Parts 3.8L 5