7C4273 Inner Valve Spring Fits Caterpillar Industrial Construction Models
7C4273 Inner Valve Spring Fits Caterpillar Industrial Construction Models
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One New Aftermarket Replacement Inner Valve Spring Fits Caterpillar (Fits CAT) 3100 Series and C7 Industrial & Construction Engines
This aftermarket replacement inner valve spring fits the cylinder head valve train on Fits Caterpillar (Fits CAT) 3114, 3116, 3126, and C7 diesel engines. Used in both intake and exhaust valve assemblies, the inner spring works in conjunction with the outer spring to maintain consistent valve seating pressure, control valve motion at high RPM and load, and reduce valve float across the full operating range of these inline-6 diesel engines.
Specifications
- Free Length: 71 mm (approx. 2.80 in.)
- Application: Cylinder head inner valve spring (intake and exhaust)
- Engine Family: Fits Caterpillar 3100 Series / C Series
Compatible Engine Models
Fits Caterpillar 3100 Series: 3114, 3116, 3126, 3126B
Fits Caterpillar C Series: C7
Used across a wide range of Fits Caterpillar industrial, construction, marine, and on-highway applications powered by these engine families.
Replaces Part Number(s):
7C4273, ENL80-0212
Aftermarket Interchange Numbers
PAI 392040
New aftermarket replacement part - not remanufactured, not used.
