BEARING - 303 (Komatsu KO3EB-21-51720)
Code: KO3EB-21-51720
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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
KO3EB-21-51720: A worn bearing can lead to increased friction and eventual component seizure. The aftermarket replacement part cross-references Komatsu part number KO3EB-21-51720. This bearing type supports rotating shafts and reduces mechanical wear. A failed bearing may cause abnormal noise, vibration, or overheating during operation. In a typical application, the bearing maintains alignment under load. Verify the serial number or application, then call (562) 693-7748. Call (562) 693-7748 after checking the serial number or application.
Part number variants: KO3EB-21-51720, ko3eb-21-51720, KO3EB2151720, ko3eb2151720
| SKU | KO3EB-21-51720 |
|---|---|
| Aftermarket Replacement For | Komatsu |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | bearing-assembly, ko, komatsu, tvh, TVH_BUCKET:KO:ko3 |
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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