Muncie GB PTO Gearbox

The Muncie GB PTO gearbox is a front mount gearbox that offers a variety of options for crankshaft driven PTOs. Available in a large range of speed ratios, shift options, and pump mountings, the GB Series gearbox is a very flexible unit for front drive applications.

The top half of these gearboxes consists of a modified Muncie SG Series single gear PTO and mounting plate. The bottom unit can be a TG (GB10), CS (GB60), or reversible PTO (GB30 and GB40) depending on the system requirements. This type of PTO is relatively uncommon now but was once the standard means of providing power on snow control vehicles.

Key features and benefits

Aluminum housing: Light weight, quiet
Available in many speed ratios: Versatility
Available Clutch Shift type unit: Shift on the move
Variety of direct mount options: Versatility

Common applications

Ice and Snow Control Vehicles

Specifications

Muncie PTO Specifications	GB10 Series	GB30 Series	GB40 Series	GB60 Series
Speed Ratios	4	1	1	1
Output Shaft Options	12
Rotatable Pump Flange	Standard
Assembly Artangements	3
Approximate Weight	45-72 lbs. (20.4-32.7 Kg.)
Max Torque
Intermittent Up To	220 lbs.ft. (298 Nm)
Continuous Up To	154 lbs.ft. (209 Nm)
MAX HP (@ 1,000 RPM)
Intermittent Up To	42 HP (31 kW)
Continuous Up To	29 HP (22 kW)

Muncie GB manuals and brochures

Free PDF downloads of the Muncie literature for this series.

PDFMuncie GB PTO Brochure
439 KB

Buy Muncie GB PTO parts online

Our online store at pgttruckparts.com carries Muncie power take-offs, rebuild kits, seal kits, shifters and the individual parts, priced and ready to order:

Need a Muncie PTO or a part for one?

Give us the model number from the PTO tag, or the part number or item number from the manual. We will price it and tell you when it can ship.

Call (877) 776-4600 Request information