Stellar 109657 1.94 CID Hydraulic Direct Mount Gear Pump – 7/8"-13T CW
$850.00
Excluding Sales Tax
Compatibility verification required. This item cannot be purchased online. Please call One Stop Truck & Equipment at 916-334-3000 to order.
The Stellar Industries 109657 Hydraulic Direct Mount Gear Pump is a heavy-duty hydraulic pump designed for compatible service truck, mechanic body, and crane hydraulic systems. This pump features a 1.94 CID displacement, 7/8"-13T spline shaft, and clockwise rotation for direct mounting to a compatible PTO or drive system.
The assembly includes a hydraulic fitting kit for installation. Overspeed protection is not included and must be provided separately when required by the specific chassis or hydraulic system configuration.
What This Part Is Used For
The Stellar 109657 hydraulic gear pump is used to generate hydraulic flow for compatible truck-mounted equipment such as service cranes, stabilizers, compressors, and other hydraulic accessories. The direct-mount design allows the pump to connect directly to a compatible PTO system without a separate driveshaft.
Common Reasons For Replacement
Hydraulic pump no longer produces proper pressure or flow
Pump has developed an external hydraulic leak
Internal gears or bearings are worn
Spline shaft is worn or damaged
Hydraulic equipment operates slowly or inconsistently
Pump produces excessive noise during operation
Pump has suffered mechanical damage
PTO or hydraulic system is being rebuilt
Existing pump has reached the end of its service life
Truck is being outfitted with new hydraulic equipment
Key Features
Stellar Industries part number 109657
Direct-mount hydraulic gear pump
1.94 CID displacement
7/8"-13T spline shaft
Clockwise rotation
Includes hydraulic fitting kit
Designed for compatible PTO-driven hydraulic systems
Supports service crane and truck-mounted hydraulic equipment
Heavy-duty commercial hydraulic component
Overspeed protection not included