I thing it is a poor design. Ceramic washer on other side of armature would help I believe. Replaced pump failed after 5 years with only limited summer use.
Quality: 2
Value for money: 2
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Product details
Brand: March Pump
The March LC-3M-MD 115V marine pump is engineered for marine circulation systems that require dependable seawater flow. Its magnetic drive design eliminates conventional shaft seals, reducing maintenance requirements while supporting continuous operation in demanding marine environments.
• Seal-less magnetic drive centrifugal pump design
• 115V AC motor configuration
• Designed for marine air conditioning and seawater circulation applications
• Eliminates traditional shaft seals to reduce wear and maintenance
• Corrosion-resistant construction suitable for marine service
• Continuous-duty operation for onboard cooling systems
The LC-3M-MD provides reliable water circulation for marine HVAC and cooling applications where long-term performance is essential. Its magnetic drive construction and marine-duty design make it a practical choice for seawater circulation aboard recreational and commercial vessels.
MPN: 0130-0177-0100
All reviews
Perfect fit replacement
Quality: 5
Value for money: 5
Doing what its supposed to do, Pumping water for boat ac unit.
Quality: 5
Value for money: 5
Well built. Quite. Pumps well.
Quality: 5
Value for money: 5
nice products
Quality: 5
Value for money: 5
Perfect! A/c is working like brand new. Thank you!
Quality: 5
Value for money: 5
Just as described and shipped quickly
Quality: 5
Value for money: 5
fast ship great fit
Quality: 5
Value for money: 5
Best marine pump on the market. Pricey but worth the extra $$’s.
Quality: 5
Value for money: 5
Was a direct replacement
Quality: 5
Value for money: 5
Very good quality & value
Quality: 5
Value for money: 5
Fantastic reliable pump. I have three on my boat and I never worry about them.
Quality: 5
Value for money: 5
Exact replacement in a 2004 Rinker
Quality: 5
Value for money: 4
Direct replacement, excellent quality, easy installation, resonable cost
Quality: 5
Value for money: 4
Perfect replacement part.
Quality: 5
Value for money: 5
Direct replacement for old one. Works as designed
Quality: 5
Value for money: 4
Exact replacement part. Easy to install, well manufactured, and after installation and primed pump it performs perfectly. So quiet when operating & pumps water like no body’s business. Thank you Marine Parts Source, your my store for all my marine& maintenance needs.👍👍
Quality: 5
Value for money: 5
Replacement for an older one that wore out after 17 yrs.
Quality: 5
Value for money: 5
Needed it before our two month sailing trip. Fast turnaround. Got it in plenty of time.
Quality: 5
Value for money: 5
Exactly the pump to replace old Taylor made pump