4D94 4D94-2 Engine Connecting Rod 16141-31-3110 6141-31-3111 Suitable ForKOMATSUDiesel Engines Parts
Specification
Applicable models | 4D94 4D94-2 |
Type | connecting rod |
Original number | 6141-31-3110 6141-31-3111 |
Warranty | 6 months |
Engine Type | Diesel |
Brand Name | HDPARTS |
Condition | New |
Size | OEM Size |
Structural composition | The connecting rod body is a long rod, which is also subject to large force in work. In order to prevent its bending deformation, the rod body must have sufficient stiffness. For this reason, the connecting rod body of vehicle engines mostly adopts I-shaped section, which can minimize the mass when the rigidity and strength are sufficient. H-shaped section is used for highly strengthened engines. Some engines use the small end of the connecting rod to spray oil to cool the piston, and a longitudinal through hole must be drilled in the rod body. In order to avoid stress concentration, the connecting part between the connecting rod body and the small end and the big end shall adopt large arc smooth transition. |
Main damage forms | The main damage forms of connecting rod are fatigue fracture and excessive deformation |
We get to start preparing the goods when we receive payment from you. (The goods will be sent between 48 hours to 72 hours if we have in stock. The goods will be sent before the delivery time and the sample will send to you for checking.)