Valve Dimensions
WARNING: This page is about a different car, the 2018 Nissan NV3500 HD and 2018 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Unit: mm (in)
|
Valve head diameter "D" |
Intake |
36.6 - 36.9 (1.441 - 1.453) |
|
Exhaust |
31.2 - 31.5 (1.228 - 1.240) |
|
|
Valve length "L" |
Intake |
104.08 - 104.58 (4.0976 - 4.1173) |
|
Exhaust |
98.60 - 99.13 (3.8819 - 3.9027) |
|
|
Valve stem diameter "d" |
Intake |
5.965 - 5.980 (0.2348 - 0.2354) |
|
Exhaust |
5.955 - 5.970 (0.2344 - 0.2350) |
|
|
Valve seat angle "α" |
Intake |
45°15' - 45°45' |
|
Exhaust |
||
|
Valve margin "T" |
Intake |
1.1 (0.043) |
|
Exhaust |
1.3 (0.051) |
|
|
Valve margin "T" limit |
0.5 (0.020) |
|
|
Valve stem end surface grinding limit |
0.2 (0.008) |
|