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Komatsu Engine Parts Connecting Rod 6207-31-3101 Komatsu 6D95 4D95 Excavator
Komatsu Connecting Rod Descriptions
The connecting rod is one of the most critical components in an internal combustion diesel engine. It is under constant stress whether the engine is running or not and thus, requires extremely careful design, manufacturing, operation and maintenance for a long and incident-free service life.
Komatsu Connecting Rod Materials
We use high quality materials to produce the connecting rod to have high tensile and compressive strength and to resist fatigue failure as well.
1, Steel Material, steel is the most commonly used in producing connecting rod
2, Aluminium Alloy or Cast Nodular Steel Materials are good choices for high compressive forces
3, Cast Steel, Forged Steel or Fabricated Steel are selected when work with high tensile forces
Connecting Rod Structure
The connecting rod is composed of the following parts,
1, Big End
2, Small End
3, Central Rod
4, Bush Bearing
5, The Bearings Insert
6, Bolt and Nut
Komatsu Connecting Rod Assy Available
N/O | OEM NO | FITMENT | PRODUCT |
1 | 6204-31-3101, 6204-31-3130 | Komatsu 4D95, S6D95L-1 | CONNECTING ROD ASSY |
2 | 6207-31-3101, 6207-31-3130 | Komatsu S4D95L, S6D95L-1 | CONNECTING ROD ASSY |
3 | 6732-31-3101, 6732-31-3132 | Komatsu S4D102E-1 | CONNECTING ROD ASSY |
4 | 6130-32-3100, 6130-31-3130 | Komatsu 4D105-3C | CONNECTING ROD ASSY |
5 | 6136-31-3101, 6136-31-3130 | Komatsu 4D105-5H | CONNECTING ROD ASSY |
6 | 6136-32-3102, 6136-32-3130 | Komatsu 4D105-5 | CONNECTING ROD ASSY |
7 | 6222-31-3100, 6221-31-3130 | Komatsu S6D108-1 | CONNECTING ROD ASSY |
8 | 6138-31-3104, 6138-31-3133 | Komatsu S6D110-1 | CONNECTING ROD ASSY |
9 | 6742-31-3100, 6743-31-3120 | Komatsu S6D114-1, SA6D114 | CONNECTING ROD ASSY |
10 | 6150-31-3100, 6150-31-3130 | Komatsu 6D125 | CONNECTING ROD ASSY |
11 | 6151-31-3200, 6151-31-3230 | Komatsu S6D125-1C | CONNECTING ROD ASSY |
12 | 6151-31-3101, 6151-31-3130 | Komatsu SAA6D125E-3 | CONNECTING ROD ASSY |
13 | 6211-31-3100, 6211-31-3130 | Komatsu S6D140-1 | CONNECTING ROD ASSY |
14 | 6127-31-3101, 6127-31-3131 | Komatsu S6D155-4 | CONNECTING ROD ASSY |
15 | 6162-33-3101, 6162-33-3131 | Komatsu S6D170-1 | CONNECTING ROD ASSY |
16 | 6164-31-3100, 6162-33-3131 | Komatsu SA8V170-1 | CONNECTING ROD ASSY |
17 | 6240-31-3102, 6240-31-3141 | Komatsu SA6D170E-3 | CONNECTING ROD ASSY |
For more Komatsu Connecting Rod, pls feel free to contatc us by email or Whatsapp |
Cylinder Liner Functions
The connecting rod is also called conrod, it functions as a arm that joins the piston to the crankshaft. It enables a connected motion from the piston to the crankshaft as a result of this joint. The small end of the conrod connects to the piston with a piston pin. The big end of the con rod connects to crankshaft via a crankpin journal.
Our Advantage (Bolante Machinery)
1, Wide range of Komatsu diesel engine parts available
2, Genuine and OE replacement parts for Komatsu excavator and truck parts
3, Excellent after-sales service
4, OEM & ODM services are available
5, Factory favorable price
Packing & Delivery
All our products are well packed with carton box, wooden case, plastic pallet before delivery
Fast Delivery
We will prepare the goods once we receive payment. The goods will be sent within 72 hours if we have in stock. We can arrange air shipping, sea shipping, railway shipping and more and you can choose the best solutions.
Komatsu Genuime Engine Parts List
N/O | PARTS NAME | OEM NO | FITMENT |
1 | ENGINE PISTON | 6142-32-2110 | Komatsu 4D94 |
2 | ENGINE PISTON | 6136-33-2110 | Komatsu 6D108 |
3 | ENGINE GASKET REPAIR KIT | 6159-K1-9900 | Komatsu 6D125 |
4 | ENGINE CONNECTING ROD | 129900-23000 | Komatsu 4D94E |
5 | ENGINE CONNECTING ROD | 6151-31-3200, 6151-31-3101 | Komatsu S6D125 |
6 | ENGINE GASKET KIT | 6204-K1-2100, 6204-K2-2100 | Komatsu 4D95 |
7 | WATER PUMP | 6206-61-1503 | Komatsu PC120 6D95L |
8 | WATER PUMP | 6204-61-1104 | Komatsu 4D95 |
9 | CYLINDER HEAD GASKET | 6131-11-1811 | Komatsu 4D105 |
10 | CYLINDER HEAD GASKET | 6202-12-1820 | Komatsu S4D95 |
11 | CYLINDER HEAD GASKET | 6137-11-1810 | Komatsu S6D105 |
12 | ENGINE GASKET KIT | 6131-K1-4000 | Komatsu 4D105 |
13 | FULL GASKET SET | 6202-K1-3100, 6202-K2-3101 | Komatsu S4D95 |
14 | ENGINE GASKET SET | 6735-K1-1110, 6735-K2-1110 | Komatsu S6D102 |
15 | ENGINE GASKET KIT | 6138-K1-0102, 6138-K2-0102 | Komatsu S6D1110 |
16 | ENGINE CRANKSHAFT | 6130-32-1111, 6131-32-1101 | Komatsu 4D95 |
17 | ENGINE CRANKSHAFT | 6735-01-1310, 6222-31-1101, 6206-31-1110 | Komatsu 6D95 |
18 | ENGINE CRANKSHAFT | 6211-31-1110, 6211311110, 6211-31-1010 | Komatsu 6D140 |
19 | CYLINDER LINER | 6128-21-2216 | Komatsu 6D155 |
20 | ENGINE CYLINDER LIER | 6138-21-2210 | Komatsu 6D110 |
21 | ENGINE CYLINDER LIER | 6150-21-2221 | Komatsu 6D125 |
22 | ENGINE CYLINDER HEAD | 6156-11-1101, 6156111101 | Komatsu 6D125 |
23 | ENGINE CYLINDER HEAD | 6144-11-1112 | Komatsu 4D94 |
24 | CYLINDER HEAD | 6204-13-1100 | Komatsu S4D95 |
25 | MAIN BEARING | 6204-21-8100 | Komatsu 4D95 6D95 |
26 | CRANKSHAFT MAIN BEARING | 6150-30-3040 | Komatsu PC100 PC200 |
27 | TURBOCHARGER | 6156-81-8170 | Komatsu 6D125 |
28 | ENGINE ALTERNATOR | 60-821-9630 | Komatsu 6D170 |
29 | OIL COOLER GASKET | 6240-61-2560 | Komatsu |
30 | CAMSHAFT COVER GASKET | 6240-21-6450 | Komatsu |
31 | V BELT | 6251-81-6610, 6251816610 | Komatsu 6D125E |
32 | VALVE COVER GASKET | 6754-11-8330, 5367848 | Komatsu |
33 | INJECTION PUMP | 6150-71-1170 | Komatsu 6D125 |
34 | OIL PUMP | 6218-51-2002 | Komatsu |
35 | OIL PUMP | 6221-53-1101, 6221-53-1100 | Komatsu PC300-6 |
36 | OIL PUMP | 6136-51-1002 | Komatsu PC200 |
37 | ENGINE CYLINDER SLEEVE | 6136-21-2210 | Komatsu 6D105 |
38 | OIL PRESSURE SENSOR | 6219-81-1960 | Komatsu 6D170 6D125 |
39 | FLOATING SEAL ASSY | 423-33-00020, 175-27-00121 | Komatsu |
40 | FLEXIBLE HOSE | 6754-71-9910 | Komatsu PC200-8 |
41 | SEAL | 6156-11-8831, 6156118831 | Komatsu 6D125 |
42 | CON ROD BEARING | 6251-31-3130, 6251313130 | Komatsu 6D125 |
43 | CYLINDER BLOCK | 6745211190, 6745211190 | Komatsu 6D114 |
44 | FUEL FEED HEAD PUMP | 6754-71-7200, 6754717200 | Komatsu |
45 | CAMSHAFT | 6150-41-1012, 6150411012 | Komatsu 6D125 S6D125 |
46 | VALVE PUSH ROD | 6150-41-3111, 6150413111 | Komatsu 6D125 |
47 | ROCKER ARM BUSH | 6150-41-5420, 6150415420 | Komatsu 6D125 |
48 | PISTON COOLING NOZZLE | 6151-21-1840, 6151211840 | Komatsu S6D125 |
49 | CRANKSHAFT SEAL REAR | 6151-21-4161, 6151214161 | Komatsu S6D125 |
50 | CRANKSHAFT SEAL REAR | 6151-29-4150 | Komatsu 6D140 S6D140 |
51 | EXHAUSE VALVE GUIDE | 6150-12-1370, 6150121370 | Komatsu 6D125 |
52 | ENGINE THRUST WASHER | 6150-29-8050 | Komatsu 6D125 |
53 | ENGINE PISTON RING | 150-32-2030, 6150322030 | Komatsu 6D125 |
54 | VALVE COVER GASKET | 6754-11-8180 | Komatsu |
55 | ENGINE PISTON PIN | 6732-31-2410 | Komatsu 4D102 6D102 |
56 | CONNECTING ROD BEARING | 6210-32-3040, 6210323040 | Komatsu 6D10440 |
57 | FUEL INJECTION PUMP | 6738-71-1520, 6738711520 | Komatsu 6D102 |
58 | FUEL INJECTOR | 6271-11-3100, 6271113100, 0445110307 | Komatsu PC70-8 PC130-8 |
59 | PRESSURE SENSOR | 418-06-36210 | Komatsu WA200-6 |
60 | PRESSURE SENSOR | 421-06-35121 | Komatsu WA380-6 WA470-6 |
61 | ROCKER ARM | 6150-41-5500 | Komatsu |
62 | THERMOSTAT | 600-421-6630, 6004216630 | Komatsu 6D125 |
63 | SHAFT ASSY | 6150-41-2401, 6150412401 | Komatsu 6D125 |
64 | FRONT CRANKSHAFT OIL SEAL | 6151-29-3230, 6151293230 | Komatsu 6D140 |