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Post Onsite · Drivetrain
5-P-964
In stock · ships from Knoxville
This is a replacement gear for a Chelsea power take-off (PTO) unit on a heavy-duty truck.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It's an input sliding gear that meshes with the transmission to transfer engine power to auxiliary equipment like a hydraulic pump, dump body, or winch. You'd replace it if the original gear is worn, chipped, or no longer slides smoothly, which can cause PTO engagement problems or abnormal noise.
Part Number: 5-P-964
GEAR
Category: Driveline
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more