Cylinder head NC250 twin cam Zongshen 177

Full complete set cylinder head assembly, twin cam NC250, Zongshen177.

This set includes:

1.Screw, M6 - 6pcs

2.Washer - 6pcs

3.Upper cover cylinder head - 1pcs

4.Seal ring of upper cover cylinder head - 1pcs

5.Cylinder head assy - 1pcs

6.Packing silencer - 1pcs

7.Bolt M8*40 - 2pcs

8.G ring 19*1 - 1pcs

9.Output water nozzle of cylinder head - 1pcs

10.Bolt M6*20 - 2pcs

11.Bolts - 8pcs

12.Clamp - 1pcs

13.Cover admission inlet camshaft -1 pcs

14.Cover admission exhaust camshaft -1pcs

15.C-type annulus - 2pcs

16.Centrifugal mass assy - 1pcs

17.Gamp shaft comp - 2pcs

18.Dowel pin 8*12*6.3 - 4pcs

19.Valve tappet - 4pcs

20.Valve locker - 8pcs

21.Spring, seat - 4pcs

22.Spark plug - 1pcs

23.Inlet valve - 2pcs

24.Seal valve stem - 4pcs

25.Outer valve spring retainer - 4pcs

26.Valve spring - 4pcs

27.Sliding block - 1 pcs

28.Sprocket chain - 1pcs

29.Tension plate assy - 1pcs

30.Bush - 1pcs

31.Bolt M5*25 - 1pcs

32.Exhaust valve - 2pcs

33.Decompression spring of camshaft - 1pcs

34.Washer 6.5*2*25 - 1pcs

35. Bolt M6*16 - 1pcs