SKU: 54888552820

Balmar 621 Series 120A Kit w/MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot Mounting Hardware

Sale price$548.73 Regular price$609.70
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Balmar 621 Series 120A Kit w/MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot Mounting Hardware621 Series 120A Kit with MC 618 Regulator, T Sensor, K6 Pulley, Single Foot & Mounting Hardware Kit Includes: 621 120 K6 Alternator MC 618 Regulator Temperature Sensors Mounting Hardware 621 120 K6 Alternator: 120A, 12V, Spindle Mount (Single Foot), 1 2in, K6 Serpentine Pulley, Isolated Ground 1" Motorola Style Mounting; Typical for Westerbeke, Lehman, Hino & Pathfinder Engines 2" Delco Style Mounting; Typical for Volvo Penta (Gas & Diesel), John

621 Series 120A Kit with MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot & Mounting Hardware

Kit Includes: 

  • 621-120-K6 Alternator
  • MC-618 Regulator
  • Temperature Sensors
  • Mounting Hardware

621-120-K6 Alternator: 120A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentine Pulley, Isolated Ground

1" Motorola-Style Mounting;  Typical for Westerbeke, Lehman, Hino & Pathfinder Engines
2" Delco-Style Mounting;  Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Voltage: 12v
  • Amperage: 120A
  • Box Dimensions: 10"H x 10"W x 14"L WT: 7.46 lbs
  • UPC: 676205750950

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Shipping Notes
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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: 54888552820

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4.4 ★★★★★
Based on 27 reviews
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Verified Purchase
MeganRyb
New York, US
★★★★★ 5
LOVE ❤️
I’ve only had this for a few days but I am in LOVE with it and maybe a little obsessed. Even my husband commented on how clean our floors were after the first use. The mapping feature works very well; better than my previous robo vac. I love that it takes the everyday maintenance out of the equation by cleaning/drying the mop heads itself. I wish the instruction manual had more info in it, as well as what some of the features on the app entail, but I’m sure google can provide that info. I’m very pleased with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
L
Verified Purchase
Lyssa R.
Phoenix, US
★★★★★ 5
If it doesn't connect to Wi-Fi do a hard reboot and start download again.
I have had this for 2 days. I could not connect this to my WiFi. I wanted to do a hard reboot but the small pamphlet doesn't explain how, the pamphlet is basically useless. I looked on line and performed it then set it back up. It now works really well as a vacuum. I haven't tried the floor washing yet but the vacuum portion is really very good cleans better than my other older two well known vacuums combined. The other two older robot vacuums I never needed to program to have them vacuum but this one you need too. It won't work without it. It wasn't had to program either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
S
Verified Purchase
Susan D Hoffert
Charlottesville, US
★★★★★ 3
Narwal
The mop feature works really well on floor that are bare, it does not do a very good job on vaccuming area rugs and it can not get on top of thicker rugs to vaccum. IF you have bare floor or area rugs that can be easily removed it is great. I love the mop wash mode.
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Reviewed in the United States on August 17, 2025
T
Verified Purchase
tye dreyer
Whiting, US
★★★★★ 5
I'm in love with this thing
A few tweaks in the app and it cleans like a dream . I don't have pets but I have kids and this takes a load off my shoulders , It's pretty quiet , and the mops the whole floor , the battery life is pretty good for multitasking , it lasts all 800 sq ft of the bottom of the house
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Reviewed in the United States on January 17, 2026
S
Verified Purchase
SS
Lake Worth, US
★★★★★ 5
Perfect fit, quick fix & vacuum works like new
Number of Items: 1, Style: X10 Pro Omni Accessories Kit, Number of Items: 1, Style: X10 Pro Omni Accessories Kit
The Eufy RoboVac X10 Pro Omni replacement accessories kit fit perfectly-filters, brushes, and mop pads all snapped in without tools. Instructions were clear, and the vacuum’s back to full suction and mop performance. Good quality materials, fair price, quick fix.
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Reviewed in the United States on March 30, 2026

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