Stellar Industries 27103 Clockwise Hydraulic Gear Pump – 2.48 CID

If you’re unsure whether this part is compatible with your truck or equipment, please contact us to confirm fitment before purchasing.

The Stellar Industries 27103 Hydraulic Pump is a heavy-duty single gear pump designed for compatible Stellar mobile hydraulic systems. It features clockwise rotation, 2.48 cubic inches of displacement, an SAE-B two-bolt mounting flange, and a 7/8-inch 13-tooth splined shaft.

This pump is rated for hydraulic pressure up to 2,500 PSI. It converts mechanical input from the truck’s PTO system into hydraulic flow for operating compatible cranes, hoists, and other hydraulic equipment.

What This Part Is Used For

The Stellar 27103 supplies hydraulic oil flow to compatible Stellar equipment. Its 2.48 CID displacement supports demanding mobile applications requiring dependable hydraulic power from a clockwise-rotation pump.

Common Reasons For Replacement

Hydraulic functions operate slowly
Pump cannot produce adequate pressure
Hydraulic system makes excessive noise
Pump housing or shaft seal is leaking
Pump overheats during normal operation
Shaft splines are worn or damaged
Internal gears are worn or contaminated
Pump has seized or stopped producing flow

Key Features

Stellar Industries part number 27103
Single hydraulic gear pump
Clockwise shaft rotation
2.48 CID displacement
Maximum pressure rating of 2,500 PSI
SAE-B two-bolt mounting flange
7/8-inch 13-tooth splined shaft
Heavy-duty mobile hydraulic construction
Designed for PTO-driven hydraulic systems