SEAL - OIL (Komatsu KO3EB-21-53140)
Code: KO3EB-21-53140
Product Details
- Aftermarket Replacement For
- Komatsu
- Warranty
- 6 months
KO3EB-21-53140: A worn oil seal can allow lubricant leakage, leading to component damage. This aftermarket replacement part references Komatsu as the OE maker and cross-references part number KO3EB-21-53140. The seal functions to retain oil within a rotating shaft assembly, preventing contamination from entering. A common failure consequence is gradual oil loss, which may cause premature bearing wear or overheating. During routine service, a seal with hardened or cracked lips often indicates it is due for replacement. 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-21-53140, ko3eb-21-53140, KO3EB2153140, ko3eb2153140
| SKU | KO3EB-21-53140 |
|---|---|
| Aftermarket Replacement For | Komatsu |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | engine-components, 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.