INSERT - EXHAUST VALVE (Toyota TY00591-17783-81)
Code: TY00591-17783-81
Product Details
- Aftermarket Replacement For
- Toyota
- Warranty
- 6 months
A worn exhaust valve insert can lead to reduced compression and noticeable power loss. This aftermarket replacement part references Toyota as the OE maker and cross-references part number TY00591-17783-81. The insert serves as a seating surface for the valve, sealing the combustion chamber during operation. Over time, a degraded insert may cause incomplete sealing, resulting in misfiring or rough idle. In a typical service context, a valve insert that has receded or cracked can allow hot gases to escape, damaging adjacent components. This item ships at approximately 0.03 pounds. Verify the serial number or application, then call (562) 693-7748.
Part number variants: TY00591-17783-81, ty00591-17783-81, TY005911778381, ty005911778381
| SKU | TY00591-17783-81 |
|---|---|
| Aftermarket Replacement For | Toyota |
| Warranty | 6 months |
| Condition | New Aftermarket |
| Backorderable | No |
| Categories | engine-components, toyota, tvh, TVH_BUCKET:TY:ty0, TVH_MAKE:TY |
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.