Heavy-Duty Varistor Module MMY-20K for Caterpillar CAT 3512B Engine
SKU: 90837577641

Heavy-Duty Varistor Module MMY-20K for Caterpillar CAT 3512B Engine

Sale price$46.35 Regular price$51.50
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Description

Heavy-Duty Varistor Module MMY-20K for Caterpillar CAT 3512B EngineReplacement part number: MMY 20K, MMY20K Specification: Replacement of Varistor Module Ck260 4p6009 Standard voltage: 750V Allowable voltage deviation: 10% Drain current: 30mA Discharge current: 4KA Residual voltage ratio: 3 Voltage temperature coefficient: 0. 1% degree Surge life: 10 times Compression ratio: V1mA V0. 1mA: 1. 05 Insulation voltage: 2500V The centrifugal acceleration tolerance: 1500 Fit For Caterpillar CAT Engine: 3512B

Replacement part number:

MMY-20K, MMY20K

Specification:


Replacement of Varistor Module Ck260/4p6009
Standard voltage: 750V
Allowable voltage deviation: 10%
Drain current: 30mA
Discharge current: 4KA
Residual voltage ratio: 3
Voltage temperature coefficient: 0.1%/degree
Surge life: 10 times
Compression ratio:V1mA/V0.1mA: 1.05
Insulation voltage: 2500V
The centrifugal acceleration tolerance: 1500
Fit For Caterpillar CAT Engine: 3512B
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Exchange/Return Notes
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SKU: 90837577641

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Shelby g
Lexington, US
★★★★★ 5
Awesome shoes!
Size: 4 Big Kid, Color: Aqua/Multi
My daughter is SUPER picky about shoes and loves these. They are easy and quick to put on, run true to size, and most important COMFORTABLE. She is outgrowing them and will have to get her the next size up. Highly recommend for picky kids
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Reviewed in the United States on December 4, 2025
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LORI
Chelsea, US
★★★★★ 5
LOVE THESE
Size: 3 Little Kid, Color: Hot Pink/Multi
Really nice. Pix don’t do them justice.
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Reviewed in the United States on May 27, 2026
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Working Momma
Carnegie, US
★★★★★ 5
Great for busy feet
Size: 13 Little Kid, Color: Hot Pink/Multi, Size: 13 Little Kid, Color: Hot Pink/Multi
My five-year-old daughter loves these Skechers slip-ins—and she is not easy on her shoes! You can see in the photo, she’s already put plenty of miles on them. They’ve been through the washing machine at least twice and still look great—the bright colors are a big hit with her and they hold up well in the wash. One of the elastic bands on top did come loose, but I was able to fix it quickly with a dab of superglue. She slips them on and off all by herself, which is perfect as we’re still learning to tie laces. All in all, a great purchase for the price—especially since kids grow so fast and put their shoes through a lot!
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Reviewed in the United States on May 24, 2025
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KelQL
Carnegie, US
★★★★★ 5
Cute slip-ons - so easy and quick!
Size: 13 Little Kid, Color: Hot Pink/Multi
These shoes are adorable, comfortable according to my kid, and super easy to pull on!
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Reviewed in the United States on January 17, 2026
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Rick
Massapequa, US
★★★★★ 5
Durable
Size: 6 Big Kid, Color: Aqua/Multi
Good shoes. True to size
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Reviewed in the United States on February 18, 2026

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