U-PACKING (Komatsu KO300-803-2740)
Code: KO300-803-2740
Product Details
- Aftermarket Replacement For
- Komatsu
- Warranty
- 6 months
A worn U-packing can allow fluid leakage past the seal, reducing system pressure and causing erratic movement. This aftermarket replacement part references the Komatsu catalog and cross-references part number KO300-803-2740. The U-packing functions as a dynamic seal, creating a barrier between moving surfaces to contain pressurized fluid. Its lip design presses against the shaft or bore to maintain contact under varying pressure conditions. A common failure consequence is gradual loss of sealing force, leading to external drips or internal bypass. The item ships at approximately 0.018 pounds. Verify the serial number or application, then call (562) 693-7748.
Part number variants: KO300-803-2740, ko300-803-2740, KO3008032740, ko3008032740
| SKU | KO300-803-2740 |
|---|---|
| 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.