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U-SEAL (Komatsu KO3ED-64-41190)

Code: KO3ED-64-41190

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Product Details

Aftermarket Replacement For
Komatsu
Warranty
6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns

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Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

A worn U-seal can allow fluid leakage, reducing system pressure and causing erratic operation. This aftermarket replacement part references the Komatsu catalog number KO3ED-64-41190. The U-seal functions as a static or dynamic seal, preventing fluid bypass between mating surfaces. A common failure consequence is gradual loss of sealing integrity, leading to contamination ingress. During service, a degraded U-seal may show visible cracking or hardening. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3ED-64-41190, ko3ed-64-41190, KO3ED6441190, ko3ed6441190

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