1W1749 Inner Valve Spring Fits Caterpillar Industrial Construction Models
1W1749 Inner Valve Spring Fits Caterpillar Industrial Construction Models
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One New Aftermarket Replacement Inner Valve Spring Fits Caterpillar (Fits CAT) Industrial and Generator Set Engines
This aftermarket inner valve spring Fits Caterpillar (Fits CAT) OEM part number 1W1749 and is used in the cylinder head valve train assembly of large-displacement Fits CAT industrial, marine, and generator set engines. The inner spring works in tandem with an outer valve spring to control valve motion and isolate vibration in the cylinder head. The Fits CAT Parts Store lists this spring at 107mm free length with a 48.64mm maximum solid length.
Specifications
- Free Length: 107mm
- Maximum Solid Length: 48.64mm
- Weight: approximately 0.4 - 0.5 lbs.
- Type: Inner valve compression spring
Compatible Models
Fits Caterpillar Industrial / Machine Engines: 3412E, 3606, 3608, 3610, 3612, 3616
Fits Caterpillar Gas / Generator Set Engines: G3606, G3606B, G3608, G3612, G3616
Fits Caterpillar Excavator: 5110B
Fits Caterpillar C-Series Engines: C280-12
Replaces Part Number(s):
1W1749, ENL80-0183
New aftermarket replacement part - not remanufactured, not used.
