| Make | Model | Year |
|---|---|---|
| Dodge | B-Series | 1992-1998 |
| Dakota | 1992-2003 | |
| Durango | 1998-2003 | |
| DW Pickup | 1992-1993 | |
| Ram | 1994-2003 | |
| Ram Van | 1999-2003 | |
| Ramcharger | 1992-1993 | |
| Jeep | Cherokee | 1984-1990 |
| CJ | 1983-1986 | |
| Comanche | 1986-1990 | |
| Grand Cherokee | 1993-1998 | |
| Scrambler | 1983-1985 | |
| Wagoneer | 1984-1987, 1993 | |
| Wrangler | 1987-1990 |
Exhaust Valve Guide (140-8494) by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.
| Chimney Diameter: 0.5355" |
| Chimney Height: 0.362" |
| Inside Diameter: 0.3135" |
| Length: 2.435" |
| Material: Iron |
| Outside Diameter: 0.5020" |
| Type: 21-SR |
Founded 1982 in Nashville, Tennessee, SBI® is a premier supplier of cylinder head components to the automotive, light truck, small- and medium-duty diesel, heavy-duty diesel truck and equipment, agricultural tractor, marine, and industrial engine market worldwide. Priorities are quality and on-time delivery at a competitive price. Customers are engine parts distributors, production remanufacturers, and specialty manufacturers and suppliers. Celebrating more than thirty-five years of experience and expertise, SBI continues to be the dominant force in the valvetrain aftermarket by offering the latest and up-to-date product worldwide with unequalled customer and technical service.