Komatsu 6742-11-3100 Common Rail Injector Assembly - Fit for SA6D114E Engine
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| Product Type | Common Rail Injector |
| Part Number | 6742-11-3100 |
| Engine Model | Komatsu SA6D114E Series |
| Compatible Model | D61EX-15, D61PX-15 Excavator |
| Fuel System | High Pressure Common Rail System |
| Material | High-strength Steel, Precision Machined Valve Component |
| Installation | Original Equipment Standard Replacement, No Modification |
| Suggested Replacement Method | Full cylinder sleeve replacement to ensure performance balance |
Manufacturer No.
6742-11-31006742-11-9100
OEM Part No.
6742-11-3100
Engine Part No.
SA6D114ESA6D114E-2SA6D114E-2-KBSA6D114E-2-TR
Interchange No.
6742-11-31006742-11-9100
Fitment Vehicles
D61EX-15D61PX-15
Fuel System - Industrial Encyclopedia
Professional supply of Komatsu 6742-11-3100 Injector Assembly, fit for SA6D114E series diesel engine. This product is an electronic common rail injector, commonly used in D61EX/PX-15 bulldozers. Part number 6742-11-3100 is the original Komatsu number and also a high-quality aftermarket replacement part. It is recommended to replace in sets to ensure uniform atomization of each cylinder in the engine, avoiding issues such as power instability or illuminated fault lights. We provide strict quality inspections to ensure consistency with the original factory installation dimensions and injection characteristics, making it a reliable choice for your maintenance and repair.