I spoke with Lippert and the only correct replacement for a PowerGear Motor #1010000010 is the PowerGear RV Above Floor Slide-Out Motor Item # LC368417. view full answer...
It sounds like you are referring to the Triple-Lug Brackets # BX88154 on your Blue Ox Alpha 2 Non-Binding Tow Bar # BX7380. This and the Rubber Sleeves # BLU26CR are the only replacement parts we carry for these bars. view full answer...
For your butt hinge, I recommend using the Paneloc 5 Knuckle Butt Hinge - 2-1/2" Long x 2-1/2" Wide - Stainless Steel # H674-200U. The pin diameter is 3/16 inch. You may want to use more than 5 depending on the weight you will be placing on that ramp door.
For most toy haulers, a better option is to weld on the Polar Ramp Door Hinge - Steel # PLR1902, which has a built in grease zerk for easy maintenance. This is my recommendation for a stronger hinge for a ramp door. view full answer...