All of the original parts Yamaha for the exhaust of your outboard engine 40H. By transmitting the order is pleasing to the serial number of the engine.

1 6H5136100000 REED VALVE ASSY

2 6H4W00040000 REED SET

3 978850501600 SCREW

4 929900560000 WASHER, PLATE

5 6H4136413000 MANIFOLD CARBURETOR

5 6H4136411294 MANIFOLD 1

6 6H1144850000 PIPE, JOINT

7 6H4136240100 PLATE

8 6H413621A100 GASKET SLAT

9 970800602000 BOLT (7U8)

10 929900660000 WASHER, PLATE

11 6H4141980100 GASKET

12 6H4144060000 HINGE

13 970950609500 BOLT (6G8)

14 6H4144310200 COVER REED VALVE

14 6H4144311200 INTAKE SILENCER

15 6H3144570100 SEAL

16 985800604000 SCREW

17 985800655500 SCREW, PANHED (GC2)

18 9020906M0500 WASHER

19 6H4412570000 ROD, CHOKE 2

20 661412620200 JOINT, CHOKE LEVER

21 6H4412710200 REGULATOR VALVE

22 6H4412590100 ROD, CHOKE 3

23 6J8412620000 JOINT, CHOKE LEVER

24 6J8412740000 GROMMET 2

25 6H4412170100 LEVER THROTTLE

26 689412730000 GROMMET

26 6G1427480000 GROMMET

27 9046406M1900 CLAMP

28 9044507M9000 TUBE (6H1)

29 904670601600 CLIP