SEAL KIT - HYD. CONTROL VALVE (Doosan DWDAD503278)
Code: DWDAD503278
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Product Details
- Aftermarket Replacement For
- Doosan
- Warranty
- 6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns
A worn seal kit can cause internal leakage in a control valve, reducing system pressure and leading to sluggish or incomplete actuation. This aftermarket replacement part references the Doosan catalog number DWDAD503278. The seal kit contains multiple sealing elements that prevent fluid bypass between valve sections. When seals degrade, operators may notice erratic movement or failure to hold position under load. Keeping the sealing surfaces in good condition helps maintain consistent valve response. Verify the serial number or application, then call (562) 693-7748.
Part number variants: DWDAD503278, dwdad503278
| SKU | DWDAD503278 |
|---|---|
| Aftermarket Replacement For | Doosan |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | doosan, dw, seal-kit, tvh, TVH_BUCKET:DW:dwd |
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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