This connector / hose for the air filter fits the engines below.

Nanni 2.40HE

Nanni 2.45HE

Nanni 2.45ECO

Nanni 2.50HE

Nanni 2.60HE

Nanni 3.75HE

Nanni N2.10

Nanni 2.14

Nanni 3.21

This oil pressure switch fits the engines listed below.

Nancy N2.10

Nanni N2.14

Nanni N3.21

Nanni N3.30

Nanni N4.38

Nanni N4.40

Nanni N4.50

Nanni N4.60

Nanni N4.65

Nanni 2.40HE

Nanni 2.45ECO

Nanni 2.45HE

Nanni…

The o-ring for the heat exchanger fits the engines below.

4 o-rings required, 2 per side.

Nanni 4.200TD

Nanni 4.220HE

Nanni N2.10

Nanni N2.14

Nanni N3.21

Nanni N3.30

Nanni N4.38

Nanni N4.40

Nanni N4.43

Nanni…