The Muncie 5.5-3-121-B00 (also referenced as 553121B00) is a genuine Muncie hydraulic cylinder designed for heavy-duty PTO-driven hydraulic systems. Muncie Power Products is a well-established manufacturer of power takeoff and hydraulic components for vocational trucks, and this cylinder is a direct-fit replacement sourced through Pro Gear and Transmission. If you need help confirming this is the correct cylinder for your application, give us a call before ordering.
Features
Genuine Muncie hydraulic cylinder
Part number 5.5-3-121-B00, also referenced as 553121B00
Designed for PTO-driven hydraulic applications on heavy-duty trucks
Direct OEM-style replacement from a recognized hydraulic and PTO manufacturer
Sold by Pro Gear and Transmission
