RING - PISTON (Komatsu KO3EB-15-21380)
Code: KO3EB-15-21380
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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-15-21380: A worn retaining ring can allow a piston to shift, leading to mechanical failure. The Komatsu catalog reference KO3EB-15-21380 identifies this aftermarket replacement part. A retaining ring secures the piston within its bore by fitting into a groove. If the ring fails, the piston may dislodge, causing sudden loss of function. During heavy use, a retaining ring must hold the piston in place against repeated force. Verify the serial number or application, then call (562) 693-7748. This part is listed as a RING - PISTON in the aftermarket catalog.
Part number variants: KO3EB-15-21380, ko3eb-15-21380, KO3EB1521380, ko3eb1521380
| SKU | KO3EB-15-21380 |
|---|---|
| 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.
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