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Quick Details

  • Type: Cylinder Liner
  • Size: 114MM, 114x131x236
  • Car Make: Truck
  • OE NO.: C3948095
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DOWILL
  • Model Number: 6CT
  • Warranty: 12 Months
  • Engine Tpye: 6CT Piston Cylinder liner
  • Package: Neutral or OEM package
  • Item name: 6CT Piston Cylinder Liner
  • brand: dowill
  • model: 6CT
  • certification: ISO9002, QS9000, TS16949
  • port: Huangpu,Guangzhou
  • size: 114mm
  • Application: Diesel Engine Repair

Packaging & Delivery

Packaging Details Neutral Packing or as client's requirements
Delivery Time 5-7 working days
Product Description


 6CT Piston Cylinder Liner 

A. Specification 

.DIA :from 99 mm to 125 mm

Engine ModelOEM REFNo.CylCyl Diameter(mm)Total Length(mm)
NT8556710-21-22100550996 12139.7288
K series 6158.75 



Our Cylinder Liner Specifications 





boron alloy, boron-copper alloy casting iron & Mixing with chrome, molybdenum, nickel etc.




Germany, advanced technique & wear proof & high temperature resistant etc.

Surface Treatment  


Phosphated, Nitrided, Chrome plated.





Consignment Packing 

Neutral Packing, Dowill brand Packing or Meet Your Requirements;

 Main Products Range 


Piston Kits, Piston Sets (Pistons & Pins), Ring Sets, Piston Assembly (Pistons, Pins, Rings & liners); Liner Kits, Gasket Kits, etc. 




1. Quality Certification ISO9002, QS9000, TS16949 ;

 2. MOQ for production: Piston 500-1000 pcs, Piston Ring 500-1000 cyls, Cylinder liner 500-1000 pcs;

 3. Payment: TT (30 % Deposit in Advanced, 70 % before Shipment) or as per others;

 4. Brand: As to client's option;

 5. Types of Vehicles: Automobile, Diesel, Truck, Tractor, Forklift and other various Agriculture Engineering and Industrial  Engine Applications etc;


C.Production Range:

Pistons, Piston Pin, Piston Rings, Cylinder Liners/Sleeves, Engine Bearing,

Thrust Washer, Bush, Engine Valve & Seat, Valve Guide, Nozzle, Gasket Kit, etc.



Company Information


Since 1966, after more than 47years' development, now our company is a professional and leading global manufacturer on piston ring, piston, cylinder liner and engine bearing etc engine parts. And in 2007, we set up our Guangzhou branch for export. Our products have passed the quality control system of ISO9002, QS9000 and TS16949, and win the excellent reputation at home and abroad. Now our products have a wide application in automobile engine, diesel engine, compressor, transmission,heavy construction machinery and marine etc, and always keep ahead among industry.



Packaging & Shipping

Packing details: Neutral Packing/Dowill Packing/Customer Requirement


Shipping Details:

  1. By sea(please let us know your destination port )
  2. By air (please let us know your air port )
  3. By express (please let us know your detail address , post code )
  4. By your agent (if your agent in Guangzhou , we can send to them by free accordingly ) 


 we can supply you detail documents (B/L. CO, CIQ, Commercial invoice, Packing list etc.) for Customs clearance as you demand.


Our Services

  1. Quality CertificationISO9002, QS9000, TS16949 ;
  2. One year warranty.
  3. MOQ for production: Piston 500-1000 pcs, Piston Ring 500-1000 cyls, Cylinder liner 500-1000 pcs; 
  4. Various engine models and stocks available.
  5. Annual production more than 14 million pieces for each kind of main products
  6. More than 200 sets of production equipment and 20 sets of inspection equipment


Q: What are your main product range?

A:  We supply piston ring, piston, engine bearing, cylinder liner, liner kit, and etc. engine parts

Q: What is the MOQ?

A:  It depends on the availability. If we have stocks, small quantity is accepted. 

Q: How long is the delivery time

A:  3-7 working days for stock items, around 30-60 days for production line.

Q: What kind of packings you supply?

A:  DOWILL brand is available. Or meet customers' demand.

Q: Do you offer Warranty

A:  One year warranty for DOWILL brand products.



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