1554094 Pin-Spring Fits Caterpillar Models
1554094 Pin-Spring Fits Caterpillar Models
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One New Aftermarket Replacement Pin-Spring for Caterpillar (Cat) Equipment
This aftermarket replacement Pin-Spring replaces Caterpillar (Cat) OEM part number 1554094 (155-4094). A spring pin -- also known as a slotted spring pin or roll pin -- is a cylindrical fastener used throughout Cat construction and heavy equipment to secure linkages, retain components, and lock assemblies in place. This pin is cataloged under hardware, undercarriage, spring assemblies, and ground engaging systems, indicating broad use across multiple Cat machine platforms.
Specifications
- Outer Diameter: 19.80mm
- Type: Spring Pin (Slotted/Roll Pin)
Compatible Models
Caterpillar: Verify compatibility using your machine serial number before ordering. This pin is used across multiple Caterpillar equipment platforms -- contact us with your serial number if you need fitment confirmation.
Replaces Part Number(s):
1554094, 155-4094
New aftermarket replacement part - not remanufactured, not used.



