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![7N-1903 [SPRING]](https://deshpower.com.bd/wp-content/uploads/2026/06/7N-1903-500x363.jpg "7N-1903")
7N-1903 [SPRING]
The 7N-1903 is an inner valve compression spring used in the cylinder head valve train assembly. It provides the force needed to close the intake and exhaust valves and helps isolate vibrations during engine operation.
The 7N-1903 is an inner valve compression spring used in the cylinder head valve train assembly. It provides the force needed to close the intake and exhaust valves and helps isolate vibrations during engine operation.
Specifications:
- Free Length: 51.54 mm
- Maximum Solid Length: 28.68 mm
- Material: Carbon/Alloy Steel
Common Engine Applications:
- CAT 3508
- CAT 3512
- CAT 3516
- G3508
- G3512
- G3516
- G3520B
- G3612
- G3616