The Chelsea PGP051 pump, part number 3139610679, is identified by its 2/4B NPT 7/8 port configuration. Chelsea's PGP051 series is a gear pump designed for use in hydraulic PTO-driven systems on commercial trucks. The 2/4B designation references the port arrangement, and the 7/8 NPT sizing specifies the inlet and outlet connection standard. If you need to verify whether this pump matches your existing hydraulic circuit or mounting configuration, give us a call at Pro Gear and Transmission and we can help you confirm proper fit before you order.
Features
Chelsea PGP051 series gear pump
Part number 3139610679
2/4B port arrangement
7/8 NPT port sizing
Designed for PTO-driven hydraulic applications
Genuine Chelsea component sold by Pro Gear and Transmission
