1A3284 Pin Fits Caterpillar Models
1A3284 Pin Fits Caterpillar Models
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One New Aftermarket Replacement Dowel Pin for Caterpillar (Cat) Equipment
This aftermarket replacement dowel pin (1A3284) is a precision-fit alignment pin used across a wide range of Caterpillar (Cat) construction, engine, and earthmoving equipment. Measuring 1.375 inches in length, this dowel pin ensures proper component alignment and secure assembly in various engine, drivetrain, and structural applications.
Specifications
- Length: 1.375 in.
- Part Type: Dowel Pin
Compatible Models
Caterpillar Motor Grader: 16
Caterpillar Truck Engine: 1693
Caterpillar Excavator: 215, 215B, 215C
Caterpillar Pipelayer: 583K, 594, 594H
Caterpillar Wheel Scraper: 631C, 657B
Caterpillar Truck: 769
Caterpillar Track Loader: 955K, 955L, 977K, 983
Caterpillar Industrial Engine: D320A, D343, G343
Caterpillar Track-Type Tractor: D5H, D5H XL, D8H, D8K, D9G, D9H
Caterpillar Track Skidder: D5HTSK II
Replaces Part Number(s):
1A3284, 1A-3284, CA1A3284
New aftermarket replacement part - not remanufactured, not used.



