SEAL - VALVE (Mitsubishi MB2W9391)
Code: MB2W9391
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Product Details
- Aftermarket Replacement For
- Mitsubishi
- Warranty
- 6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns
MB2W9391: A worn valve seal can allow oil to bypass the valve stem, leading to increased oil consumption and blue exhaust smoke. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB2W9391. The seal functions to control lubrication between the valve stem and guide. Over time, hardened or cracked seals lose their ability to meter oil, causing carbon buildup on valves. During a top-end overhaul, replacing valve seals is a common step to restore proper oil control. The item ships at approximately 0.006 pounds. Verify the serial number or application, then call (562) 693-7748.
Part number variants: MB2W9391, mb2w9391
| SKU | MB2W9391 |
|---|---|
| Aftermarket Replacement For | Mitsubishi |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | engine-components, mb, mitsubishi, tvh, TVH_BUCKET:MB:mb2 |
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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