Ventilfedersatz für BMW N74
Product number:
63.930.002
product properties
| Product number: | 63.930.002 |
|---|---|
| Manufacturer: | BMW |
| enginetype: | 6,0 V12 (N74) |
Valve springset for
BMW N74
single spring
No. of springs: 48
No. of upper spring retainers: 48
Schaftdichtungen : 48 (Reinz 21-34264-01)
No. of lower retainers inlet: 24 (integrated in the shaft seal)
No. of lower retainers outlet: 24 (integrated in the shaft seal)
Installed high: 34,5
Valve lift: 10,5
Hardness kp: 94
Mill down spring bearing isn´t necessary
Performance valve springs
dbilas dynamic - Performance valve springs
The Performance valve spring sets consist of valve springs in OEM quality and optional valve spring retainers made of high-strength aluminum. Titanium valve spring retainers can also be supplied on request.