Регулировочная прокладка топливного насоса высокого давления Caterpillar 3866942

The Fuel Injection Pump Shim is placed between the cylinder block and the fuel injection pump to control spacing and maintain proper alignment. This part helps ensure the pump sits at the correct position for consistent fuel delivery. Accurate spacing supports correct timing and smooth engine operation. By maintaining a stable interface, the shim supports reliable fuel flow during operation. Correct positioning of the pump helps protect connected engine components from uneven loading.Attributes:• Supports accurate alignment of the fuel injection pump.• Preserves stable pump position under engine load run.• Maintains proper interface between pump and engine block.Applications: The Fuel Injection Pump Shim is located between the cylinder block and fuel injection pump, where it controls spacing, supports alignment, and helps maintain stable fuel delivery during engine operation.