Guangzhou Yoshida International Trade Co., Ltd.
| Product Name | Common Rail Fuel Injector Assembly |
| Packing | Neutral / JITIAN Packing |
| Engine Cylinders | 4 |
| Supply Ability | According to Stock |
| Packaging Details | Neutral / Customized Export Packing |
| Payment Terms | T/T or Negotiated Terms |
| Alternative Number | 6275113100 |
| Repair Nozzle Reference | G3S59 |
| Delivery Time | DHL / FedEx / UPS / Air Freight / Sea Freight |
| Reference Number | 6275-11-3100 |
| Quality | Aftermarket Replacement |
| Injection System | Common Rail |
| Den-so Reference | 295050-1090 |
| Engine Model | SAA4D95LE-6 / SAA4D95LE-6A |
| Certification | ISO 9001:2015 |
| Brand Name | JITIAN |
| Place of Origin | China |
| Model Number | 6275-11-3100 |
View Detail Information
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Product Specification
| Product Name | Common Rail Fuel Injector Assembly | Packing | Neutral / JITIAN Packing |
| Engine Cylinders | 4 | Supply Ability | According to Stock |
| Packaging Details | Neutral / Customized Export Packing | Payment Terms | T/T or Negotiated Terms |
| Alternative Number | 6275113100 | Repair Nozzle Reference | G3S59 |
| Delivery Time | DHL / FedEx / UPS / Air Freight / Sea Freight | Reference Number | 6275-11-3100 |
| Quality | Aftermarket Replacement | Injection System | Common Rail |
| Den-so Reference | 295050-1090 | Engine Model | SAA4D95LE-6 / SAA4D95LE-6A |
| Certification | ISO 9001:2015 | Brand Name | JITIAN |
| Place of Origin | China | Model Number | 6275-11-3100 |
| High Light | Aftermarket Common Rail Injector ，SAA4D95LE-6A Replacement ，G3S59 Nozzle Reference | ||
The 6275-11-3100 common rail injector assembly is a new aftermarket replacement for diesel fuel systems using the corresponding 6275-11-3100 / 295050-1090 configuration, associated with selected Komatsu SAA4D95LE-6 diesel engines. It is supplied as a replacement component only and is not a factory-branded unit.
The same fuel-system configuration lists supply pump 6275-71-1120 and common rail assembly 6275-71-1210, which are useful when identifying or repairing the complete common rail system.
Engine parts documentation for the SAA4D95LE-6 configuration lists the following items together in the injector assembly section.
| Component | Komatsu Number | Quantity |
|---|---|---|
| Injector Assembly | 6275-11-3100 | 4 |
| Injector O-Ring | 6275-11-3891 | 8 |
| O-Ring | 6219-71-1160 | 4 |
| Injector Holder | 6275-11-3810 | 4 |
| Washer | 6217-71-1140 | 4 |
| Holder Bolt | 6275-11-3820 | 4 |
| Gasket | 6275-11-3880 | 4 |
The same SAA4D95LE-6 / PC138US-10 documentation lists the surrounding fuel-system assemblies.
| System Component | Komatsu Part Number |
|---|---|
| Fuel Injector | 6275-11-3100 |
| Supply Pump | 6275-71-1120 |
| Common Rail Assembly | 6275-71-1210 |
| Specification | Details |
|---|---|
| Product Type | Common Rail Fuel Injector Assembly |
| Komatsu Part Number | 6275-11-3100 |
| Number Without Hyphen | 6275113100 |
| Den-so Reference | 295050-1090 |
| Service Reference | 6275-11-3101 |
| Engine Model | SAA4D95LE-6 / SAA4D95LE-6A |
| Excavator Model | PC138US-10 / PC138USLC-10 |
| Injection System | Common Rail |
| Engine Cylinders | 4 |
| Injector Quantity | 4 pcs / engine |
| Repair Nozzle Reference | G3S59 |
| Quality | Aftermarket Replacement |
| Condition | New |
Repair-market nozzle reference: G3S59 (repair-market reference only; not stated as an official Den-so nozzle without further confirmation).
High-Confidence Application
| Brand | Machine | Engine | Confidence |
|---|---|---|---|
| Komatsu | PC138US-10 | SAA4D95LE-6A | High |
| Komatsu | PC138USLC-10 | SAA4D95LE-6A | High |
Komatsu documentation confirms PC138US-10 uses the SAA4D95LE-6 common rail engine, while engine-parts references identify the -6A parts book for PC138US-10 / PC138USLC-10.
6275-11-3101 is listed as an Additional / Service Reference only. Komatsu catalogues separately list a 6275-11-3101 Injector Assembly and repair channels often pair 3100 / 3101, but no official supersession table confirming a complete replacement in all applications has been verified, so it is not stated as a direct supersession of 6275-11-3100.
Please confirm the following before ordering:
Machine model alone should not be used as the final identification method because different SAA4D95LE engine variants may use different fuel-system specifications.
This page locks only the confirmed configuration: 6275-11-3100 / 295050-1090 → Komatsu SAA4D95LE-6A → PC138US-10 / PC138USLC-10. Other SAA4D95LE-6 variants may use different calibrations — for example PC78US-10 is documented with the SAA4D95LE-6E suffix, and market listings also extend this injector to PC120-10, PC120-11 and PC128US-10 without an equivalent OEM application table. Do not assume all 4D95 engines use the same injector. Other Komatsu injectors, pumps and rail components are treated as related products only; they are not mandatory matched parts for 6275-11-3100. Always confirm by the number stamped on the existing injector, the engine variant and the machine serial.
6275-71-1120 fuel supply pump assembly and 6275-71-1210 common rail assembly are listed together with 6275-11-3100 under the SAA4D95LE-6 / PC138US-10 documentation. These are related references for the same fuel-system configuration; they are not mandatory matched parts.
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Total Annual:
>1000000
Employee Number:
10~15
Ecer Certification：
Verified Supplier
Guangzhou Yoshida International Trade Co., Ltd. is a professional supplier of diesel fuel injection parts and construction machinery engine components. Our product range covers common rail injectors, diesel fuel injectors, fuel injection pumps, injector nozzles, repair kits and related precision eng... Guangzhou Yoshida International Trade Co., Ltd. is a professional supplier of diesel fuel injection parts and construction machinery engine components. Our product range covers common rail injectors, diesel fuel injectors, fuel injection pumps, injector nozzles, repair kits and related precision eng...
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