Trw Engine Component 81-1638 - Valve Guide | Trw Engine Component 81-1638 - Valve Guide | Trw Engine Component 81-1638 - Valve Guide
- Length: 85 mm.
- Material: grey cast iron with perlitic texture.
- Installation side: inlet side.
- Outer diameter: 16 mm.
- Bore diameter [mm]: 10.