WASHER-LOCK (Komatsu KO300-70-31780)
Code: KO300-70-31780
Product Details
- Aftermarket Replacement For
- Komatsu
- Warranty
- 6 months
A damaged lock washer can lead to fastener loosening under vibration. This aftermarket replacement part references Komatsu as the OE maker and cross-references part number KO300-70-31780. A lock washer is a type of hardware washer that creates tension between a fastener and its mating surface. Its plain mechanical function is to resist rotational loosening by biting into the fastener head and the work surface. A common generic failure consequence is that a missing or worn lock washer allows the nut or bolt to back off, causing assembly separation. The item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.
Part number variants: KO300-70-31780, ko300-70-31780, KO3007031780, ko3007031780
| SKU | KO300-70-31780 |
|---|---|
| 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.