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Post Onsite · Hydraulics
101-AS
In stock · ships from Knoxville
This is a remote mount hydraulic gear pump with an integrated air shift cylinder, typically used for dump truck or trailer hoist systems.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Verify rotation direction and 1-inch keyed shaft size match your PTO and driveline. An air shift bracket is typically required (sold separately). Not for use with 221 series PTOs, as damage may result.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 33.
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It delivers hydraulic flow (around 49 GPM at 1800 RPM) to raise and lower the dump body, and the air shift allows the operator to engage or disengage the pump remotely using the vehicle's air system. Pumps are replaced when they wear out, leak, or fail to build pressure, often due to contamination or high hours. It can be plumbed in 2-line or 3-line configurations.
Part Number: 101-AS
HYD. PUMP W/AIR SHIFT
Unit: ea
Dealer: Post Onsite
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