Suggested replacement:  Buyers electric Tarp gear motor 5541095, Aero 61G, 61L, RP-16009 Roll-Rite 1030, 1031, US Tarp 11521, 13655 Reference: 980105495, 9B0105495, N980405495
 
Specs :
Tarp 90:1 gear motor
High speed, 60:1 motor
High torque, 90:1 motor
 
Description :
Brand New Aftermarket Dump Truck Tarp Motor

Fits Common Truck and Trailer Tarp Systems
Direct Drive 12VDC Motor
90-Tooth Drive Gear
90:1 Gear Ratio
0.8 Horsepower
3-1/8 x 3/4″
Extended Output Shaft
Chrome/Plastic Cover
5-bolt Adjustable Bolt Pattern
5 Mounting Holes
Fits All 3-bolt and 4-bolt configurations
Gearmotor is universal, fits almost any manufacturers tarp system. Construction is extra durable yet light weight and sealed for life.
Weatherproof enclosure with chrome-plated cover.

Notes:
High-torque, 12V DC motor provides 836 in.-lbs. of torque, and fits a wide range of tarp systems thanks to the 3 1/8in. x 3/4in. extended output shaft. Features forged, 90-tooth drive gear for more torque and extended life