The Highest Quality 12V, 55W Replacement RV & Camper Furnace Motor for Suburban 233102 & 231707. This 3000 RPM motor has a motor body of 2- 1/2″dia x 4″L with two shafts (2-1/4″L & 1-3/4″L). This part is designed to meet all measurement specifications to ensure optimum system performance, reliability, and easy installation/maintenance for a safe system operation. It provides an exact drop-in replacement without the OEM price! Be sure to cross-reference your current specs to ensure a proper replacement fit. Fits Suburban Furnace Models SF-35/ SF-35F BELOW Serial #012003642