The Yanmar 3TNV88 is a 1.64 L 3-cylinder naturally aspirated engine rated at 1800 rpm, producing up to 16.9 kW. It powers generator sets from Himoinsa and Hipower, including the HYW 14 M6, HYW 14 T6 and M6. It holds 6.7 L (1.8 gal) of oil.
Part of the Yanmar 3TNV88 engine family — 3 variants share parts & fitment.
| Oil capacity | 6.7 L |
|---|---|
| Displacement | 1.642 L |
| Cylinders | 3 |
| Aspiration | Naturally aspirated |
| Rated speed | 1800 rpm |
| Gross power | 16 kW |
Shared across brands: Himoinsa, Hipower
| Code | Meaning | Remedy |
|---|---|---|
| = ry 9 ty | Under voltage of battery (Refer to Chapter 6, 6-8.) | Recharge of battery (Refer to Chapter 6, 6-8.) |
Fault codes and symptom→remedy steps extracted from this engine’s service/owner documentation; verify against the official manual before servicing.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
The Yanmar 3TNV88 engine has an oil capacity of 6.7 liters.
The Yanmar 3TNV88 has a displacement of 1.642 liters with 3 cylinders.
The Yanmar 3TNV88 powers 3 generator set(s), including Himoinsa HYW 14 M6, Himoinsa HYW 14 T6, Hipower M6.