5F3111 Inner Spring Fits Caterpillar Industrial Construction Models
5F3111 Inner Spring Fits Caterpillar Industrial Construction Models
Regular price
£20.00 GBP
Regular price
Sale price
£20.00 GBP
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One New Aftermarket Replacement Inner Valve Spring Fits Caterpillar (Fits CAT) Industrial Construction Models
This aftermarket replacement inner valve spring Fits Caterpillar equipment powered by the D315 engine, including the 955 and 977 crawler loaders. The inner valve spring works as part of a dual-spring valve assembly in the cylinder head, maintaining precise valve seating and closure to ensure proper compression and engine performance during heavy-duty operation. Replacing worn or fatigued valve springs is essential during engine rebuilds and cylinder head service on these vintage Fits CAT machines.
Compatible Models
Fits Caterpillar (Fits CAT) Crawler Loaders: 955, 977
For Engine Model: D315
Replaces Part Number(s):
5F3111, ENL80-0172
New aftermarket replacement part - not remanufactured, not used.
