U-PACKING (Komatsu KO3EA-64-21320)
Code: KO3EA-64-21320
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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
A damaged U-packing can allow fluid leakage past the sealing surface, reducing system pressure. During inspection, a worn U-packing may show visible cracking or deformation at the lip. The U-packing type functions as a dynamic seal that prevents fluid bypass in a reciprocating rod or piston application. Keeping a U-packing in sound condition helps maintain consistent sealing force under varying pressure cycles. This aftermarket replacement part references Komatsu as the OE maker and carries the cross-reference part number KO3EA-64-21320. Verify the serial number or application, then call (562) 693-7748.
Part number variants: KO3EA-64-21320, ko3ea-64-21320, KO3EA6421320, ko3ea6421320
| SKU | KO3EA-64-21320 |
|---|---|
| Aftermarket Replacement For | Komatsu |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | ko, komatsu, tvh, TVH_BUCKET:KO:ko3, TVH_MAKE:KO |
Shipping
- Most orders ship within 1-2 business days from our Whittier, CA warehouse.
- Standard shipping via UPS or USPS. Expedited options available at checkout.
- Free shipping on select orders. Contact us for shipping estimates.
- Same-day local pickup available. Call (562) 693-7748 to arrange.
Returns
- 7-day return policy on all unused parts in original packaging.
- Contact us at (562) 693-7748 or submit a parts inquiry to initiate a return.
- Defective parts are covered under our 6-month warranty.
Warranty
- All parts include a 6-month warranty against manufacturer defects.
- Warranty does not cover wear-and-tear, misuse, or improper installation.
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