HB4004 | Teco Westinghouse 400 HP MAX-E2/841 TEFC Motor — 1800 RPM
SKU: 47355813909

HB4004 | Teco Westinghouse 400 HP MAX-E2/841 TEFC Motor — 1800 RPM

$17368.56 $19298.40
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Description

HB4004 | Teco Westinghouse 400 HP MAX-E2/841 TEFC Motor — 1800 RPMTeco Westinghouse HB4004 MAX E2 841 Industrial Motor The Teco Westinghouse HB4004 (MAX E2 841 series) is a 400 HP, MAX E2 841 NEMA Premium Severe Duty TEFC, 1800 RPM three phase induction motor. Designed to meet or exceed IEEE 841 standards for severe duty petrochemical and process applications, this motor delivers reliable performance in continuous duty applications with NEMA Premium efficiency ratings to reduce energy costs over the life of the

Teco Westinghouse HB4004 — MAX-E2/841 Industrial Motor

The Teco Westinghouse HB4004 (MAX-E2/841 series) is a 400 HP, MAX E2/841 NEMA Premium Severe Duty TEFC, 1800 RPM three-phase induction motor. Designed to meet or exceed IEEE 841 standards for severe-duty petrochemical and process applications, this motor delivers reliable performance in continuous-duty applications with NEMA Premium efficiency ratings to reduce energy costs over the life of the motor.

Features include oversized bearings with L10 life exceeding 100,000 hours, corrosion-resistant coating, non-sparking fan, stainless steel hardware, and Class F insulation system for chemical and process environments.

Key Specifications

Part Number HB4004
Manufacturer Teco Westinghouse
Product Line MAX-E2/841
Horsepower 400 HP
Speed 1800 RPM
Enclosure TEFC (Totally Enclosed Fan Cooled)
Full Load Amps 433 A
Shipping Weight 3700 lbs

Cross-Reference: Replacing a Baldor, WEG, Siemens, Marathon, Leeson, or ABB motor with matching HP, speed, and frame? Send us your existing part number and we'll verify the Teco Westinghouse HB4004 is a drop-in replacement.

Applied Control Inc. is an authorized Teco Westinghouse representative in Michigan offering application engineering support, competitive pricing, and fast delivery on the HB4004 and the full Teco Westinghouse motor lineup. Contact us for volume pricing, scheduled deliveries, or help selecting the right motor for your application.

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❓ Frequently Asked Questions

What does the Teco HB4004 replace?
The HB4004 is a drop-in replacement for comparable 400 HP TEFC motors from Baldor, WEG, US Motors, Worldwide Electric, GE Wolong, Marathon, Leeson. Send us your existing part number for an exact cross-reference.

Is the HB4004 NEMA Premium Efficient?
Yes — Teco Westinghouse MAX-E2/841 motors meet or exceed NEMA Premium efficiency standards, reducing energy costs over the motor's lifetime.

What is the lead time on the HB4004?
Many Teco Westinghouse motors are stocked for quick shipment. Contact Applied Control for current availability and lead times.

What warranty does the HB4004 carry?
Teco Westinghouse motors carry a standard manufacturer warranty. Contact us for specific warranty terms on this model.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47355813909

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Reviewed in the United States on April 18, 2026
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★★★★★ 5
Much Needed Cabin Air Filter Replacement!
This Cabin air filter replacement is working well. It had been a long time since I replaced my cabin filter, so this was a much needed replacement. It was easy to do, and a much needed replacement. The air quality inside my car is much better. It smells fresh, and light and airy now.
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Reviewed in the United States on November 3, 2025
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Houston, US
★★★★★ 4
A Simple, Affordable Cabin Filter That Does the Job
I have a mechanic I really trust, which is no small thing these days. The trade off is that he charges a little more for routine services like oil changes, and those visits always include a full vehicle inspection. To manage the cost, I make a point of handling the easy maintenance items myself so he does not feel the need to replace them with higher priced OEM parts. Cabin air filters fall squarely into that category. It takes me about two minutes to replace one, and doing it myself typically saves around fifty dollars. That was the motivation behind picking up this filter for my Toyota Sienna. Right out of the package it fit perfectly. The size is exact, which is important since cabin filters need a snug frame to work properly. There is a clear airflow direction arrow printed on the side, which is one of the two key things I always look for. Without that, it becomes guesswork and you risk installing the filter backward. With the arrow in place, installation is a quick slide and close operation. Functionally, cabin filters are hard to evaluate in real time. You do not get a dramatic change the moment you swap them out. What I rely on instead is whether they fit correctly, whether they load evenly over time and whether they avoid shedding material as they age. Based on construction and feel, this one meets those expectations. It is pleated well and the frame holds its shape. All signs point to it filtering properly, which is the baseline requirement. Because cabin filters need changing fairly often, it never makes sense to overspend on OEM versions unless you have a specific airflow sensitivity or unique environmental need. This filter costs far less and performs the key functions just as well for general use. In my Southern California environment, where dust and pollen appear regularly, I prefer to replace filters on the more frequent side, which makes the lower cost even more practical. The simplicity of the whole process is what I appreciate most. No tools, no struggle, no surprises. The filter pops in cleanly, the compartment closes and the job is done. When paired with the peace of mind of not paying dealership pricing for such a simple part, it becomes an easy product to recommend. A dependable, properly fitting cabin filter at a very reasonable price. Four stars.
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