Workshop Manual Download (ENGLISH) – Nanni Diesel 3.75HE (21hp)
Workshop Manuals available to download.
Please note that the manual covers the base engine and not the marinisation.
Subject to Copyright
Ignition Key (with Black Head)
Ignition Key (with Black Head)
Used with the following Nanni Diesel engine models –
N2.10 (10HP)
2.45ECO (10HP)
N2.14 (14HP)
2.50HE (14HP)
N3.21 (21HP)
3.75HE (21HP)
N3.30 (30HP)
3.100HE (30HP)
N4.38 (37.5HP)
4.150HE (37.5HP)
N4.40 (40HP)
4.195HE (40HP)
N4.43 (43HP)
4.200HE (43HP)
N4.50 (50HP)
4.220 (50HP)
N4.60 (60HP)
4.200TD (60HP)
5.280HE (62HP)
N4.85 (85HP)
5.250TDI (85HP)
N4.100 (100HP)
N4.115 (115HP)
4.330TDI (115HP)
4.340TDI (140HP)
4.380TDI (175HP)
4.390TDI (200HP)
N300199 – GASKET RING FOR ANODE
Gasket ring for Anode N494635
Fits the following Nanni Diesel engine models –
2.45Eco (10hp)
N2.10 (10hp)
2.50HE (14hp)
N2.14 (14hp)
3.75HE (21hp)
N3.21 (21hp)
3.100HE (29hp)
N3.30 (29hp)
4.150HE (38hp)
4.195HE (40hp)
N4.40 (40hp)
4.200HE (50hp)
N4.43 (43hp)
4.220HE (50hp)
N4.50 (50hp)
4.200TD (60hp)
N4.60 (60hp)
5.280HE (62hp)
N4.65 (65hp)
N4.80 (80hp)
5.250TDI (85hp)
N4.85 (85hp)
N4.100 (100hp)
4.330 TDI (115hp)
N4.115 (115hp)
4.340TDI (130hp)
T4.155 (155hp)
T4.165 (165hp)
4.380TDI (175hp)
T4.180 (180hp)
4.390TDI (200hp)
T4.200 (200hp)
T4.205 (205HP)
T4.230 (230hp)
T4.270 (270HP)
6.420TDI (320HP)
N301330 – Air Filter
N301330 – Air Filter
This part acts as a silencer, it does not contain a replaceable element.
Fits the following Nanni Diesel engine models –
N2.10 (10hp)
2.40HE (10hp)
2.45ECO (10hp)
N2.14 (14hp)
2.50HE (14hp)
N3.21 (21HP)
3.75HE (21hp)
3.90HE (22.5hp)
4.110HE (30hp)
N307133 – Alternator Drive Belt
Alternator Drive Belt
Fits the following Naanni Engine models –
2.40HE (10hp) Serial No>112540
2.45Eco (10hp)
2.50HE (14hp)
3.75HE (21hp)
(Image for Illustrative Purposes Only)
N307177 – Heat Exchanger ‘O’ Rings (Sold Individually)
Heat Exchanger ‘O’ Rings (Sold Individually) –
2 required per engine
Fits the following Nanni Engine models –
2.40HE (10hp)
2.45Eco (10hp)
2.50HE (14hp)
3.75HE (21hp)
(Image for Illustrative Purposes Only)
N307282 – Thermostat
Thermostat
Fits the following Nanni Diesel engine models –
2.45Eco (10hp)
2.50HE (14hp)
3.75HE (21hp)
4.195HE (40hp)
4.200HE (43hp)
4.220HE (50hp)
5.280HE (62hp)
5.250TDI (85hp)
(Image for Illustrative Purposes Only)
N307591 – Heater Plug (Glow Plug) Sold Individually
Heater Plug (Glow Plug) Sold Individually
Fits the following Nanni Diesel engine models –
2.45 Eco (10hp)
N2.10 (10hp)
2.50HE (14hp)
N2.14 (14hp)
3.75HE (21hp)
N3.21 (21hp)
3.100HE (29hp)
N3.30 (29hp)
N4.38 (37.5hp)
(Image for Illustrative Purposes Only)
N307624 – Circulating Pump
Circulating Pump
N315053 Water pump gasket is also required.
Fits the following Nanni Diesel Engine models –
2.45 Eco (10hp)
N2.10 (10hp)
2.50HE (14hp)
N2.14 (14hp)
3.75HE (21hp)
N3.21 (21hp)
N307808 – Raw Water Pump
Raw Water Pump
Fits the following Nanni Diesel engine models –
2.45 Eco (10hp)
N2.10 (10hp)
2.50HE (14hp)
N2.14 (14hp)
3.75HE (21hp)
N3.21 (21hp)
N315053 – Water Pump Gasket
Water Pump Gasket
Fits the following Nanni Diesel engine models –
2.45 Eco (10hp)
N2.10 (10hp)
2.50HE (14hp)
N2.14 (14hp)
3.75HE (21hp)
N3.21 (21hp)
N434013 – Impeller (with Gasket)
Impeller (with Gasket)
Fits the following Nanni Diesel engine models –
N2.10 (10hp)
2.45 Eco (10hp)
N2.14 (14hp)
2.50HE (14hp)
2.60HE (15hp)
N3.21 (21hp)
3.75HE (21hp)
3.90HE (22.5hp)
(Image for Illustrative Purposes Only)