Product Details
31A17-08400 S4L Engine Liner Kit Rebuild Kit For Excavator
Construction Engine Parts
Item | Piston |
Model | S4L |
OEM | 31A17-08400 |
Cylinder | 4 |
Diameter(mm) |
78 |
Lenght(mm) | 73 |
Ring(mm) |
2.5HK 2.0 4.0MM |
Pin(mm) | 23*63MM |
Features | Non alfin,graphited |
The piston is a moving part of the combustion chamber. It is
responsible for converting the energy released during the
combustion process into mechanical work. The piston also performs a
number of other important tasks: It seals the combustion chamber.So
the piston take a very important position in the engine.Our company
use the best material to produce the piston,our piston is almost no
complain among the customers.
Mitsubishi piston model as following:
30L17-10010 | L3E | 4 | 76 |
MM438685 | K4N | 4 | 90 |
34417-04100 | S4E | 4 | 94 |
34417-54100 | S4E2 | 4 | 98 |
36717-41100 | S4F | 4 | 98 |
31A17-08400 | S4L | 4 | 78 |
32C17-05100 | S4Q2 | 4 | 88 |
32A17-00100 | S4S | 4 | 94 |
32A17-10100 | S4S | 4 | 94 |
32A17-03100 | S6S | 6 | 94 |
34A17-00201 | S6B3 | 6 | 135 |
ME012100 ME012001-3 ME012115 | 4D30 | 4 | 100 |
ME012145 (ME014850) | 4D31 | 4 | 100 |
34317-10201 | S6KT | 6 | 102 |
97008100 | S6K | 6 | 104 |
99006100 | S6K | 6 | 104 |
ME012174 | 4D32 | 4 | 104 |
ME018277 | 4D32 | 4 | 104 |
ME016895 ME012897 ME013312 | 4D33 | 4 | 108 |
Mitsubishi S4L piston
Product process:
Piston Structure:
Welcome to contact with us!
Company Profile
Guangzhou Hanker Auto Parts Limited Company as a leading
manufacturer and supplier of engine spare parts in China .Our
company was loed in Guangzhou city China.Our company was
established in 1998.We manufacture engine piston and we specializes
in engine spare parts such as crankshaft,piston ring.cylinder
liner,camshafts, connecting rods, cylinder heads, cylinder blocks,
engine valves,valve guides,valve seat, engine bearings, head
gasket,full gasket set, oil seals, oil pumps, water pumps
,connecting rod bushing ,rocker arm and turbochargers , injector
sleeves ,etc for Isuzu,Cummins,Toyota, Nissan, Mitsubishi, Hino,
Komatsu, Hyundai,heavy duty truck, Deutz , Navistar. Our products
have been exported to many countries. We strive to meet high
quality standards, offer competitive prices and ensure prompt
delivery. In this way, our products have continued to gain market
acceptance and customer satisfaction over the past few years. We
are aiming to meet the demands of clients around the world. Our
cooperate brand:IZUMI,NDC,TAIHO,DAIDO,HOLSET etc.With high quality
parts, fast respone, correct parts, safe package and fast delivery,
we aim to build a long term, win-win and reliable relation with
every customer.
Weclome to contact with us !

