3022978 - VALVE SEATS
| Angle "b" contact band with valves (-) | Validity |  | ||
|---|---|---|---|---|
| 90˚ ± 10' | 1.6 TS 2.0 TS | |||
| Angle "c" valve seat lower band (-) | Validity | |||
| 30˚ | 1.6 TS 2.0 TS | |||
| Angle"a" valve seat upper band (-) | Validity | |||
| 150˚ | 1.6 TS 2.0 TS | |||
| Contact band angle with inlet valve () | Validity | |||
| 45˚ ± 20' | 1.9 JTD 16V | |||
| Contact band angle with valve (-) | Validity | |||
| 89˚40' - 90˚20' | 1.9 JTD 8V | |||
| Outer diameter (mm) | Validity |  | ||
| Exhaust | Inlet | |||
| 27.491 ÷ 27.512 | 29.489 ÷ 29.514 | 1.9 JTD 16V | ||
| Outer diameter (mm) | Validity | |||
| Exhaust | Inlet | |||
| 35.142 - 35.157 | 36.135 - 36.150 | 1.9 JTD 8V | ||
| Valve seat outer diameter (mm) | Validity | |||
| Exhaust | Intake | |||
| 29.142 ÷ 29.157 | 35.135 ÷ 35.150 | 1.6 TS 2.0 TS | ||
| Width "L" contact band with valves (mm) | Validity |  | ||
| Exhaust | Intake | |||
| 1.0 | 0.8 | 1.6 TS 2.0 TS | ||
| Contact band angle with valves (-) | Validity | | ||
|---|---|---|---|---|
| 90˚ ± 20' | 3.2 V6 | |||