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, Hipower and Yanmar, including the HYW 14 M6, HYW 14 T6, M6 and BCY 14-50. It holds 6.7 L (1.8 gal) of oil.
Also known as: Yanmar 3TNV88, 3TNV88
Part of the Yanmar 3TNV88 engine family — 3 variants share parts & fitment.
| Oil capacity | 6.7 L |
|---|---|
| Displacement | 1.64 L |
| Cylinders | 3 |
| Aspiration | Naturally aspirated |
| Rated speed | 1800 rpm |
| Gross power | 16 kW |
Shared across brands: Himoinsa, Hipower, Yanmar
| 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.
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
The Yanmar 3TNV88 engine has an oil capacity of 6.7 liters.
The Yanmar 3TNV88 has a displacement of 1.64 liters with 3 cylinders.
The Yanmar 3TNV88 powers 4 generator set(s), including Himoinsa HYW 14 M6, Himoinsa HYW 14 T6, Hipower M6, Yanmar BCY 14-50.