254-4357 Model Fuel Injector Actuating Pump For C7 Engine With 6 Months Warranty
Basic Properties
Place of Origin:
China
Brand Name:
Bmaster
Certification:
5462025Q0786R1M
Model Number:
254-4357
Trading Properties
Minimum Order Quantity:
1
Price:
917-912
Payment Terms:
T/T,Western Union
Supply Ability:
1000
Specifications
| material: | Steel | fuel: | Diesel |
| Warranty: | 6 Months | Applicable car brands: | Tractor |
| model number: | 254-4357 | brand: | Bmaster |
| High Light: | 254-4357 Model Fuel Injector Actuating Pump,C7 Engine Compatible Fuel System Pump,6 Months Warranty Diesel Injector Pump |
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Product Description
Caterpiillar Fuel System Injector Actuating Pump Model 254-4357
Product Specifications
| Part Numbers | 254-4357, 10R-3144 |
| Condition | New |
| Warranty | 6 Months |
| Place of Origin | Guangdong, China |
| Purpose | Replacement/Repair |
| Brand Name | Bmaster |
| Application | Tractor and Industrial Machinery |
| Model Number | 254-4357 |
Product Overview
The Caterpiillar Fuel Injector Actuating Pump (models 254-4357 and alternate part 10R-3144) is a critical hydraulic component exclusively engineered for Cat C7 diesel engines. This precision pump delivers high-pressure fuel supply to injectors, featuring a robust gear-driven mechanism and pressure-regulating valves that maintain stable fluid flow under varying engine loads.
Key Features & Benefits
- Constructed from heat-treated cast iron and hardened steel components
- Resists wear, vibration, and corrosion in heavy-duty environments
- Extends service intervals and reduces maintenance downtime
- Synchronizes pressure delivery with injector timing for optimal combustion
- Enhances power output (up to 300 hp for C7 engines)
- Improves fuel economy and reduces emissions
- Minimizes fuel leakage and ensures consistent fuel metering
- Compatible with Cat C7 electronic control system
Ideal Applications: On-highway trucks, construction equipment, industrial generators, and other heavy machinery powered by Cat C7 diesel engines.
Product Images

