OEM-quality fuel leak off pipe (fuel return / overflow line) for a wide range of Caterpillar machines and engines. The leak off pipe is responsible for returning excess fuel from the injectors back to the fuel supply system - an essential component for correct injection system operation and maintaining proper fuel pressure. A leaking or damaged leak off pipe causes fuel leaks, hard starting and rough engine running. OEM quality - perfect fit and durability identical to the original factory component.
| Part Type | Fuel leak off pipe (return / overflow line) |
|---|---|
| Parts Category | Fuel System / Injector Lines |
| Part Number | 101-3896 |
| Quality | OEM (first fit quality) |
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1013896
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