RV Camper Furnace Blower Motor Kit for 233042 Suburban SF-35Q, SF-35FQ 2400RPM. NBK Products Number 20793. Suburban Furnace Blower Motor Kit. 12V DC Motor 55W 2400 RPM. 3″ x 5/16″ x 2-7/8 shaft. 2 mounting bolts on short shaft side. 2 wire with female insulated terminals. 2 shims on motor housing, on short shaft side, opposite the bolt. Nuts and washers included. Designed to fit specific manufactured Suburban furnace makes and models including 233042, 233460, SF-35Q, SF-35FQ, SFV-35Q, and SFV-35FQ. Check out my other items.