Product Attribute:
Material:Alloy Steel
Cylinder Diameter:125mm
No. of Cylinders:6
piston ring size:125*2.4+2.4+4mm
piston ring material:ductile alloy casting iron steel
piston total lenght:131.2mm
piston total length:80.2mm
piston pin size:48*104mm
Feature:Alfin
piston oem number:6151-31-2171 6151-31-2071 6151-31-2420
liner size:125*153*25.5mm
liner weight:6.6KG
Feature for liner:phosphate
Applicationt: 
komatus, hino, isuzu, catepillar,
Production Description:
Komatsu Piston Ring S6d125 Engine Spare Parts 6150-31-2033,
6150-31-2030
Specifications
1,For the same engine car we have developed below models:
4D95L/6D95L,S6D95-6,S6D95-5/6D95L-1/S4D95L-1A,
S4D102E-1/S6D102E-1,S6D105-1,SA6D108-1,S6D110-1C,
S6D125-1,S6D155,NH220,4D105,S6D170.
2.Treatment:Phosphated, Nitrided, Chrome plated
3.ISO9002,QS9000,TS16949
Products from Guangzhou Venus Engine Parts Limited are as
follow:
1. Piston / Piston Pin /Clips or Locks
2. Piston Ring / Piston Ring Set / Piston Ring Kit / Ring Group / Ring
Piston
3. Cylinder Liner / Cylinder Sleeves
4. Main Bearing / Conrod Bearing / Engine Bearing Set
5. Cylinder Gasket / Head Gasket / Overhaul gasket kit / Full Gasket
Set / Gasket kit
6.Cylinder liner kit / Piston liner kit / Liner set
We SUPPLY the above products for the engines as below:
West Europe & America engine type
BENZ,PEUGEOT,DAF,FIAT,IVECO,DEUTZ,LANDROVER,MAN,OPEL,
PERKINS,RENAULT,RVI,SCANINA,CATERPILLAR,CUMMINS ,FORD ,
VOLVO,BMW,
Japanese & Korean engine type
DAIHATSU,HINO,NISSAN,KOMATSU,TOYOTA,YANMAR,MITSUBUSHI,
MAZDA SUZUKI,DAEWOO, ISUZU,KIA,HUYNDAI,
7.Technology process: Heat
treatment,nitrifying,phosphiding,molybdenum sprayed,chrome
plated,tiin plated-whatever rings
you need we can supply.we own chemical lab and measure conyrol
machine .Products processed precisely with one line to
produce starting from raw material casting to finished products.The
quality of our rings is guaranteed by ISO 9002 quality
system certification which we have passed .