NBK Parts | Furnace Motor DC 12V W/Gasket 55W, 2730 RPM | 20563 | Replaces Suburban 233043, 521232, 521255

Replace a worn or failed motor in compatible Suburban RV furnaces with aftermarket NBK RV Parts 20563 Furnace motor with gasket. This aftermarket 12V DC motor is rated at 55 watts and 2,730 RPM and comes with a gasket.

The supplier lists this motor as a replacement for Suburban furnace motors with part numbers 233043, 521232, and 521255. These cross-reference numbers help RV owners and service technicians identify a replacement. Match your original motor’s part number and specifications before ordering.

Product specifications

• Brand: NBK RV Parts
• SKU / Part number: 20563
• UPC: 810069185965
• Product type: Replacement DC motor with gasket
• Operating voltage: 12V DC
• Wattage: 55W
• Motor speed: 2,730 RPM
• Dimensions: 10" × 4" × 4"
• OEM cross-reference brand: Suburban
• Replaces Suburban part numbers: 233043, 521232, 521255
• Package contents: One motor with gasket

Fitment and installation

Confirm compatibility with your specific equipment model before purchase. Check the original motor’s part number, mounting configuration, shaft dimensions, rotation direction, and electrical connections. Matching voltage or appearance alone does not confirm fitment.

Disconnect power before servicing and follow the equipment manufacturer’s installation instructions. Confirm whether additional installation hardware is required.

This is an NBK RV Parts aftermarket replacement, not a Suburban-branded OEM motor.