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Spicer · Drivetrain
3-1-1013-3
In stock · ships from Knoxville
This is a companion flange for heavy-duty drivelines, primarily used to connect a driveshaft to a round shaft with a keyway in 1350 or 1410 series u-joint setups.
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Direct fit for any 1350/1410 series flange yoke requiring a 2.750-inch female pilot and 4-bolt pattern on a 3.750-inch bolt circle. Always confirm shaft diameter and keyway dimensions before ordering.
Part data verified against 4 catalog sources
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It provides a flat, circular mounting face with a 2.750-inch female pilot bore that centers the mating flange yoke, while the four bolt holes secure the assembly. The flange fits a 1.250-inch round shaft with a 0.250-inch keyway, making it a common replacement when the original flange is worn, cracked, or damaged from driveline vibration or u-joint failure.
Part Number: 3-1-1013-3
COMP FLANGE
Unit: ea
Dealer: Post Onsite
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