Specifications

big hole , small hole rings both available
ts16949,iso9000-2003, high quality , long guarantee
packing as customer's demand

86778 piston ring for european engine

 

,A:86778 perkins engine piston ring , big hole , small hole,different surface treatment

   Application for perkins  engines: 3641316M91

   Piston ring  details:
   Dia:101.05,  8  2.38  2.38  6.35

 

E-Model	OEM No	Piston Size		OEM No	Ring Size	OEM No	Liner Size
A4.248	31354092    0433010         740821M91 86940         89207	Dia:	101.05	41158038 4181A009 740535M91 745758M91 747041M91 85744     86734      86778      86780	2.38  2.38  2.38  6.35	31358343 737214M1    U5MK0039 3637431M91    31358533    742456M1  31358352        SJ351166 31358344        SU351026 3135X034 3135X033 31358346 31358391	A:	101.05
		GL:	120.7				B:	104.2
		KH:	69.9				C:	227.28
		Pin Dia:	34.925				W:	0.89
		Length:	84.5				no stage
		Remark	no alfin
		tin plated

 

 

B. our main productions :

Piston with pin ,alfin , oil cooling gallery, coppers, invar steel,

Piston Ring
For piston ring, we use cast iron, alloy cast rion, Ductile cast iron, steel ring etc. The ring treatment includes Chroming,

 Phosphating, tin plating, ceramic chroming, plasma sprayed coating. The ring type contains barrel face, Keystone,

 Taper faced, Plain, Torison, Undercut, Coil expander, Oil control and combiner rings.
Piston Process

cylinder liner

C. about cnflap

Cnflap engine parts ltd , is a professional manufacturer of engine parts for long years,  we have about 600 models ,

 for the high quality , and advance equipment, the productions are enjoying a good market all over the word.

the follow engines may interests you , please kindly check :
 
BEDFORD, BMW, CAT, COMPRESSOR, CUMMINS, DAEWOO, DAF, DEUTZ, FIAT/IVECO, FORD, HINO, HYUNDAI, ISUZU,

KOMATSU, KIA, LISTER, LAND ROVER, MAN, MAZDA, MERCEDES BENZ, MITSUBISHI,  NISSAN,OPEL, PERKINS, PEUGEOT,

 RENAULT/RVI, SCANIA, SUZUKI, TOYOTA, VOLVO etc.

 

 
CNFLAP AUTO PARTS

--Professional Engine Parts/ Accessories Supplier in China.

--Quality First, Customer First, Pioneering and Innovative.

 

piston Common Materials   

Aluminum Alloy ,ZL109 , 

Casting, Forging, Melted Metal Squeezing.

Piston Structure

Piston Head, Piston Pin Bore, Piston Pin, Skirt, Ring Grooves, Ring Lands and Piston Rings.

 

 

 More pictures:

 

 

 

 

OUR COMPANY:
 

 

 

  Contact information: