4381 Marathon 1/3 hp (1 speed) 115V 1800 RPM ODP 56Z Frame Resilient Base Blower Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
Overview
Part number 4381 from Marathon, listed in Electric Motors. Specifications on file: Power 1/3 HP; Speed 1800 RPM; Voltage rating 115 V. KKM Solutions quotes this part with pricing and availability confirmed per order.
4381 Marathon 1/3 hp (1 speed) 115V 1800 RPM ODP 56Z Frame Resilient Base Blower Motor
This Marathon blower motor is a 1/3 horsepower, single-speed motor designed for air movement applications inside buildings. It replaces Century model 807L and Dayton 5DUT5, making it a reliable choice for HVAC and blower system replacements.
Key Specifications
Horsepower: 1/3 hp
RPM: 1800
Voltage: 115 V, 60 Hz
Amperage: 6.2 A
Enclosure: Open Drip Proof (ODP)
Frame / Diameter: NEMA 56Z Frame
Shaft Dimensions: 1 1/2" length x 1/2" diameter, flat shaft
Rotation: Reversible
Bearings: Ball Bearings
Product Features & Fitment
This motor features a resilient base for stable mounting and includes automatic thermal protection for enhanced durability. It is designed for flexible shaft orientation, allowing vertical or horizontal installation to suit various blower configurations. The motor’s Class B insulation and split-phase design ensure reliable performance in standard HVAC environments.
Specifications
| Power | 1/3 HP |
|---|---|
| Speed | 1800 RPM |
| Voltage rating | 115 V |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | 4381 |
| Product category | Electric Motors |
| Published specifications | 3 attributes listed |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does 4381 cost?
4381 is listed at CA$451.04 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the 4381?
4381 is made by Marathon and is listed in our Electric Motors category. KKM Solutions is an independent distributor, not an authorized Marathon dealer: we source the exact Marathon part number 4381, and the quote confirms condition and lead time before you order.
Is the 4381 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the 4381, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of 4381?
No published lifecycle status is on file for 4381. Marathon lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of 4381?
Key specifications include Power: 1/3 HP; Speed: 1800 RPM; Voltage rating: 115 V. The full specification table on this page lists every published attribute for this part.
How quickly can 4381 ship?
Lead time for 4381 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
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