Suburban | RV Furnace Motor | 521138 | NT-34/M/S/SP, NT-40

The Suburban 521138 furnace motor is a precision-engineered replacement component for multiple Suburban furnace models including NT-34/M/S/SP and NT-40 units. This OEM motor delivers consistent heating output across diverse RV environments and seasonal conditions. Designed for durability and longevity, it maintains reliable performance through frequent temperature cycling and extended use. As a genuine Suburban part, it guarantees proper electrical specifications and mechanical compatibility. Essential for maintaining your RV's heating system efficiency, this motor ensures your furnace operates at peak performance when you need it most.

Suburban RV Furnace Blower Motor Features

• Direct replacement for NT-30 M/S/SP furnace models
• Optimized for RV heating systems to maintain efficient airflow
• Durable construction for long-lasting performance
• Easy installation for quick furnace repairs
• Maintains consistent heat distribution for improved comfort in cold weather

Suburban RV Furnace Blower Motor Specifications

• Amp Draw - 5.5amps @ 12.00VDC
• Runs on 12V DC.
• Dimensions:
  • Case: 4" long x 2-1/2" diameter
  • Shaft 1: 2-3/4" long x 9/32" diameter
  • Shaft 2: 1-7/8" long x 9/32" diameter
• Red Wire Lead: 10" long
• Black Wire Lead: 13-1/2" long
• Weight: 2 lbs.
• Limited 90-Day Manufacturer Warranty.