Yanmar oil filler cap.

This 3JH heat exchanger gasket set contains the following parts.

1 x 20322-33050

2 x 24321-000750

2 x 129670-44150

1 x 120445-44611

1 x 129150-13110

This exhaust manifold fits the following engines:

Yanmar 3JH2

Yanmar 3JH3 E

Yanmar 3JH5 E

Yanmar 4JH2 E CE, TE, DTE

Yanmar 4JH3 E

OEM 129470-13561, 129470-13560, 12670-13560, 12970-13561, 13561