1. Air Conditioning & Heating - Commercial Truck Parts For Sale.
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  3. BERGSTROM 519703M

BERGSTROM 519703M Dual Cage Blower Motor Ic Bus School 12V Driver Heater

519703m Bergstrom 12v Dual Cage Blower Motor Ic Bus School Driver Heater

( Brand: Bergstrom ), ( Manufacturer Part Number: 519703M )

Review BERGSTROM 12v Dual Cage Blower Motor Ic Bus School Driver Heater

The Bergstrom 519703M 12V Dual Cage Blower Motor IC Bus School Heater is a powerful and efficient heating solution designed specifically for bus applications. This blower motor is an essential component of the heating system, responsible for circulating warm air throughout the vehicle.

The motor is a 12V unit, making it compatible with most standard bus electrical systems. It features a dual cage design, which increases the motor's durability and efficiency. The cages are made of high-quality copper wire, which conducts electricity effectively and resists corrosion.

The motor's IC (intelligent control) design enables it to work seamlessly with the heating system's electronic controls. This feature allows for precise temperature regulation and improved fuel efficiency. The IC control also monitors the motor's performance in real-time, ensuring optimal operation and reducing the likelihood of costly repairs or replacements.

The Bergstrom 519703M 12V Dual Cage Blower Motor IC Bus School Heater is designed to operate in harsh environments, making it an excellent choice for bus applications. It is built to withstand extreme temperatures, vibration, and moisture, ensuring consistent performance even in the most challenging conditions.

The motor's housing is made of durable cast aluminum, which dissipates heat effectively and protects the internal components from damage. The motor's bearings are also designed to last, with a high-quality, long-lasting material that reduces friction and wear.

The Bergstrom 519703M 12V Dual Cage Blower Motor IC Bus School Heater is easy to install, with a straightforward wiring harness and clear installation instructions. It is also backed by a robust warranty, providing peace of mind and protecting your investment.

In summary, the Bergstrom 519703M 12V Dual Cage Blower Motor IC Bus School Heater is a high-performance, durable, and efficient heating solution for bus applications. Its dual cage design, IC control, and robust construction make it a reliable choice for keeping passengers comfortable in any climate.

Pros and Cons of buying a Bergstrom 519703M 12V Dual Cage Blower Motor for IC Bus School Heater

Introduction:

The Bergstrom 519703M 12V Dual Cage Blower Motor is a popular replacement option for school bus heaters. This motor comes with several advantages and disadvantages that are essential to consider before making a purchase. In this article, we will discuss the pros and cons of buying this Bergstrom blower motor.

Pros:

1. Reliable Performance: Bergstrom is a well-known brand in the HVAC industry, and their blower motors are known for their durability and dependable performance. The dual cage design of this motor ensures efficient airflow and extended motor life.

2. Energy Efficiency: The 12V DC motor uses less power compared to its AC counterparts, making it a cost-effective solution for school bus heating systems.

3. Easy Installation: The Bergstrom 519703M blower motor is a direct replacement for many school bus heater models, making installation straightforward and hassle-free.

4. OEM Quality: This motor is designed to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation.

5. Customer Support: Bergstrom offers excellent customer support, providing technical assistance and troubleshooting resources to help resolve any issues that may arise.

Cons:

1. Price: The Bergstrom 519703M blower motor may be more expensive than some aftermarket alternatives, which could deter some buyers.

2. Availability: Due to its popularity, this motor may be in high demand, making it difficult to find in stock at local parts stores or distributors.

3. Size: This motor is larger than some aftermarket options, which could require additional modifications to install it in some applications.

4. Weight: The dual cage design and robust construction make this motor heavier than some alternatives, which could impact transportation and handling costs.

Conclusion:

The Bergstrom 519703M 12V Dual Cage Blower Motor offers several advantages, including reliable performance, energy efficiency, easy installation, OEM quality, and excellent customer support. However, it also comes with some disadvantages, such as a higher price point, potential availability issues, larger size, and increased weight.

Recommendation:

If you prioritize reliable performance, energy efficiency, and OEM quality in your school bus heating system, the Bergstrom 519703M 12V Dual Cage Blower Motor is a worthwhile investment. While it may be more expensive and heavier than some alternatives, its benefits far outweigh the potential drawbacks. If budget is a concern, consider researching alternative aftermarket options or contacting Bergstrom for potential discounts or financing options.

Details:

This is a drop-in replacement for the assemblies listed in cross-reference section below. PRODUCT OVERVIEW, The Bergstrom 519703M is a 12V dual-cage blower motor assembly engineered for driver-side heater and windshield defroster units on IC Bus CE RE Series school buses other commercial vehicle platforms requiring high-volume cab air circulation in extreme cold-weather conditions. Is a manufacturer of HVAC systems and components for commercial vehicles, school buses, transit military off-highway equipment. Bergstrom supplies OEM and replacement HVAC assemblies across a broad range of commercial vehicle platforms, including IC Bus, Blue Bird, Thomas Built Buses, other major school bus manufacturers.

Variant Compatible with CNH 87663956 verify confirm direct replacement vs. This assembly is the dual-cage two blower wheels version only. CWLE Clockwise when viewing the Left End rotation is correct designation for this assembly. Installing a blower with reversed rotation in centrifugal housing will reduce airflow output and cause the to work against scroll geometry rather than it.

A single-cage blower of the same motor rating will under perform in this application because airflow, not just wattage, is limiting factor how quickly a heater core can clear fogged or ice-covered windshield. At 36 amps and single-speed operation, the 519703M is built for continuous-duty HVAC service across full operating cycle of a school bus route in sub-zero temperatures. SPECIFICATIONS, Part Number: 519703M Brand: Bergstrom Type: Dual Cage Blower Motor Assembly voltage : 12V DC Amperage: 36A Speed: Single Speed Rotation: CWLE Clockwise, Left End length : 5-5/16 in Total 13-3/4 Wheel Diameter: 5-3/16 Configuration: Centrifugal Wheels Mount Style: Vibration-Damping Strap Included: 2-Wire Harness, Mount, PART NUMBER FAMILY / CROSS REFERENCE, This listing is for Number Assembly, 12V, 36A. The dual centrifugal blower wheel design wheels mounted on both ends of the motor shaft pushes significantly higher air volumes through heater core than a single-wheel blower, making it correct configuration for driver LH box where rapid windshield defrost and sustained driver-area heat are primary performance requirements.

part #: 519703m price

  • $154.95

specifications aiconditioni:

  • brand: Bergstrom
  • mpn: 519703m

returns aiconditioni:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller aiconditioni:

  • city: Louisville, Kentucky
  • rating: 100.0%
  • # reviews: 1

offer aiconditioni:

  • sold: 0
  • started: April 17, 2026
  • quantity: 10
  • options: Ship-to-home
  • availability: In Stock

shipping aiconditioni:

  • carrier: UPS
  • cost: $0.00
  • type: Fixed
  • service: UPS Ground
  • class: Standard
  • transit: 4-10 Days

payments aiconditioni:

  • credit card: Discover
  • other
  • wallet: Google-pay

general aiconditioni:

  • condition: New
  • Commercial Truck Parts > Air Conditioning Heating > Blower Motors
category: auto parts > commercial truck parts > air conditioning heating > blower, sku: 10506116182788603,
Bergstrom 519703M Is Similar To:
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1 offer $154.95 USD
  • New. Offer #1 priced at $154.95 + $0.00 shipping estimate = $154.95* total. For IC Bus school bus applications, the is the driver-side assembly KEY BENEFITS WHY THE BERGSTROM .FREE SHIPPING

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