1687226 Pin-Piston Fits Caterpillar Models
1687226 Pin-Piston Fits Caterpillar Models
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One New Aftermarket Replacement Piston Pin for Caterpillar (Cat) Diesel Engines
This piston pin (gudgeon pin) is a precision engine component used in the piston and connecting rod assembly of Caterpillar (Cat) 3100-series and C-series midrange diesel engines. It is an articulated-piston-style pin designed for the bore of the connecting rod and piston crown, and is a direct replacement for Caterpillar OEM part number 168-7226 / 1687226.
Compatible Engines / Applications
Caterpillar 3100-Series and C-Series Diesel Engines: 3114, 3116, 3126, 3126B, 3126E, C7, C7.1
Equipment using these engines includes: Caterpillar construction, agricultural, and on-highway equipment powered by the 3114, 3116, 3126, 3126B, 3126E, C7, and C7.1 engine families. Also listed to fit the following Caterpillar units: 35, 45, 55, SR4, 30/30, DEUCE.
Replaces Part Number(s):
1687226, 168-7226
New aftermarket replacement part - not remanufactured, not used.



