Specifications

1. 2W1709 engine piston ring
2.High technology
3.stable thermal performance
4.Inner wall reserve oil excellently

A:  2W1709 engine piston ring

   Application for Caterpillar construction engines:

   Piston ring details:
   Dia:120.65
   3.16+2.38+5.55mm

E-Model	OEM No	Piston Size		OEM No	Ring Size	OEM No	Liner Size
3306	8N3182     (Dural Alfin)   8N3180   (Single Alfin)    1275800    1275890    9N5250	Dia:	120.65	12757N0   9S3068  CR20F01    2W1709  2W6091 (3.16X2.385X3.16)	3.16 2.38 5.55	127WN07  1105800  CL20F01  2P8889   9S6557   5S6346   8S2669        WS-476H	A:	120.7
		GL:	115.05				B:	143
		KH:	73.9				C:	255
		Pin Dia:	38.128				W:	6.6
		Length:	94.8
		Double Alfin

B: Caterpillar engine details:

   we can offer the following engines as well:
   1. S6KT
   2. D330/D315/D315G
   3. 3408

 

C: and also, for construction engines, we have the following brand:

   Komatsu,Hyundai, Cummins......

 

D: Production details: 

   1. materials for piston ring:    
   2. produced by the OEM technical drawings or the sample

 E: Gurantee for the piston ring :

   1. we strictly adhere to the GB/T1149.4-94,CB3257-85,NJ340-84,JB3916-85 Criterion

   2. send sample for check before delivery 

 

F: Packing details: 
   1. we can design the packing by your requirements but with bigger quantity

   2. if need wooden pallets, the customer needs to pay for the wooden pallet charges

   3. if no requirements,we offer the Corrugated Carton and vellum paper.

 

G:Factory:

 
 

H:Shipping:
We are doing the safety business

J:You can also contact me by the following information.