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U351A Marathon 20HP Three Phase Close-Coupled JM Pump Motor
KKM Solutions is an independent parts distributor, not an authorized Marathon dealer — how we source.
U351A MARATHON 20HP Three Phase Close-Coupled JM Pump Motor designed for use with close-coupled pumps where the pump impeller is mounted directly on the motor shaft in damp, dusty, or dirty environments.
Overview
Part number U351A from Marathon, listed in Electric Motors. Specifications on file: Duty Continuous; Enclosure Type TEFC; Frame 256JM; Frame Material Aluminum. KKM Solutions quotes this part with pricing and availability confirmed per order.
U351A MARATHON 20HP Three Phase Close-Coupled JM Pump Motor designed for use with close-coupled pumps where the pump impeller is mounted directly on the motor shaft in damp, dusty, or dirty environments.
Specifications
| Duty | Continuous |
|---|---|
| Enclosure Type | TEFC |
| Frame | 256JM |
| Frame Material | Aluminum |
| Frequency | 60 Hz |
| Full Load Amps | 47.0/23.4 |
| Horsepower | 20 HP |
| Mounting | Rigid |
| Phase | Three |
| Power | 20 HP |
| Product Line | Close-Coupled Pump |
| Speed | 3537 RPM |
Product details
| Manufacturer | Marathon |
|---|---|
| Manufacturer part number | U351A |
| Product category | Electric Motors |
| Published specifications | 12 attributes listed |
| Related part numbers | 1 other part number in this family |
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 U351A cost?
U351A is listed at CA$4,072.62 (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 U351A?
U351A 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 U351A, and the quote confirms condition and lead time before you order.
Is the U351A 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 U351A, 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 U351A?
No published lifecycle status is on file for U351A. 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 U351A?
Key specifications include Duty: Continuous; Enclosure Type: TEFC; Frame: 256JM; Frame Material: Aluminum. The full specification table on this page lists every published attribute for this part.
What is the power rating of U351A?
Per the published specification for U351A: Horsepower: 20 HP. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can U351A ship?
Lead time for U351A 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.
Variants & Related Part Numbers
Other Marathon part numbers in this family:
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