154-0873 Piston and Rod Pin
Cat® piston pin is the component that connects the piston to the connecting rod, enabling smooth reciprocating motion in the cylinder.
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Cat® piston pin is the component that connects the piston to the connecting rod, enabling smooth reciprocating motion in the cylinder.

Specifications Pin Length 22 mm (0.866 in) Pin Outside Diameter 16.51 mm (0.65 in) Pin Type Spring-Roll Material Low Alloy Steel Compatible Equipment Generator Sets: G3516, G3516C Dozers: D11R, D11N Excavators: 3516B, 3508B Off-Highway Trucks: 785


Specifications Pin Length 18 mm (0.709 in) Diameter 8 mm (0.315 in) Pin Type Plain Cross Hole No Compatible Equipment Mini Excavators: 306, 305.5, 305.5E Excavators: 305, 305C CR


Specifications Material Anti-Sieze Compound Mixed: Metal Compatible Equipment Wheel Loaders: R1700G, R1300G, R1600H

Specifications Diameter 4.5 mm (0.177 in) Pin Length 25.8 mm (1.016 in) Material Steel(1E1541C) Cross Hole No Pin Type Plain Compatible Equipment Excavators: 385C FS, 365C, 385C, 390D, 385B, 365C L, 390F, 365B, 374F L, 385C L, 365B L, 345 GC, 374F, 374D L, 390D L, 390F L

Cat® loader lift arm pin linkage seal collar prevents contaminants from entering and keeps the pin lubricated.

Cat® 84 mm OD Steel Pin Retainer Collet for Steering Cylinders

Cat® 84 mm OD Steel Pin Retainer Collet for Steering Cylinders




Cat® 32.8 mm Long Pin for Piston Pumps for Smooth, Reliable Hydraulic Oil Delivery


Specifications Material Carbon Steel Compatible Equipment Mini Excavators: 305.5, 306