1112106 Pin Fits Caterpillar Models
1112106 Pin Fits Caterpillar Models
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One New Aftermarket Replacement Pin for Caterpillar (Cat) Construction Equipment
This aftermarket replacement pin is a direct replacement for Caterpillar OEM part number 1112106 (111-2106). A large-diameter structural pin used in heavy Caterpillar construction equipment, this flag-style pin features a puller hole for easier removal and a greased-through-pin design to support proper lubrication during service. Its substantial dimensions make it suited for major pivot, linkage, or undercarriage applications on Cat machinery.
Specifications
- Pin Type: Flag Pin
- Material: Steel, Unplated
- Diameter: 4.02 in.
- Length: 13.98 in.
- Removal Feature: Puller Hole
- Lubrication: Greased-Through Pin
Compatible Models
Caterpillar (Cat): Please verify compatibility with your specific Cat model and serial number prior to ordering. Contact us with your machine model and serial number for fitment confirmation.
Replaces Part Number(s):
1112106, 111-2106
New aftermarket replacement part - not remanufactured, not used.



