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Neapco · Drivetrain
N2-4-473
In stock · ships from Knoxville
This is a Neapco power take-off (PTO) end yoke, a forged steel component that bolts onto the output shaft of a truck's PTO unit.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 6 applications
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All confirmed applications for this part number.
Freightliner
International
Peterbilt
Western Star
Other applications
Freightliner
International
Peterbilt
Western Star
Other applications
Fits PTO units and drivelines using a 1310 series yoke with a 1.000-inch round bore and a 0.250-inch keyway. Always verify the shaft diameter, keyway, and snap-ring style match your setup before ordering.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 11 of 11.
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It serves as the connection point for a driveshaft, allowing engine power to be transferred to auxiliary equipment like hydraulic pumps or blowers. You would replace it if the yoke becomes worn, cracked, or if its bore or keyway are damaged, which can cause driveline vibration or failure. It belongs to the 1310 series driveline family, a very common size for medium and heavy-duty applications.
Part Number: N2-4-473
POWER TAKE OFF END YOKE
Category: Driveline
Unit: ea
Dealer: Post Onsite
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