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

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

$46.35 $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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SKU: 90837577641

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Mike M.
New York, US
★★★★★ 5
Perfect fit Honda accord
Perfect fit. +2 mpg on a Honda hybrid. Excellent
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Reviewed in the United States on April 1, 2026
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Ayra G.
Lexington, US
★★★★★ 5
Premium product!
Must have, save hundreds over time. Rinse and put back on. Get the cleaners and spray to keep it new.
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Reviewed in the United States on May 11, 2026
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Jim C
Boise, US
★★★★★ 5
It's K&N. Top quality filters
Fit perfectly. I've used K&N filters before and they worked great.
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Reviewed in the United States on August 22, 2025
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John E. Souder
Cuba, US
★★★★★ 5
Fits perfectly
Fits perfectly and easy installation. Thanks !!!
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Reviewed in the United States on October 6, 2025
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AmazonCustomer
West Palm Beach, US
★★★★★ 5
2024 Honda CR-V
Worked for 2024 Honda CR-V Sport (Hybrid). Sizing was appropriate and the new filter slid in without any issue. Consider the filter to be of good quality. Would recommend.
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Reviewed in the United States on December 20, 2025

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