The Yanmar 3TNV76 is a 1.12 L 3-cylinder naturally aspirated engine rated at 1800 rpm, producing up to 11 kW. It powers generator sets from Himoinsa and Northern Lights, including the HYW 9 M6 and HYW 9 T6. It holds 0.9 L (0.2 gal) of coolant.
Also known as: 3TNV76, Yanmar 3TNV76
Part of the Yanmar 3TNV76 engine family — 2 variants share parts & fitment.
The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.
Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.
| Coolant capacity | 0.9 L |
|---|---|
| Displacement | 1.12 L |
| Cylinders | 3 |
| Aspiration | Naturally aspirated |
| Rated speed | 1800 rpm |
| Gross power | 11 kW |
Shared across brands: Himoinsa, Northern Lights
Compiled from service & troubleshooting documentation across every generator set that uses the Yanmar 3TNV76.
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | 11981055650 | Amazon Amazon eBay $10.99 eBay $17.99 KuduParts $11.00 | |||
| Oil filter | 12445035110 | Amazon eBay $7.50 PartsGeek $8.97 KuduParts $11.00 | |||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | 3.5 qt | — | |||
| Spark plug | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| 3TNV76 | Oil Filter | oil_filter |
| ALR190-I03 | ALR Series Linear Actuator | other_service |
| ALR190-M04 | ALR Series Linear Actuator | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
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.
Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.
The Yanmar 3TNV76 has a displacement of 1.12 liters with 3 cylinders.
The Yanmar 3TNV76 powers 3 generator set(s), including Himoinsa HYW 9 M6, Himoinsa HYW 9 T6, Northern Lights 3TNV76.
The Yanmar 3TNV76 uses oil filter part numbers Yanmar 12445035110, Donaldson P502016, Donaldson P552849.
The Yanmar 3TNV76 uses fuel filter part numbers Yanmar 11981055650, Donaldson P502166, Donaldson P550094.
The Yanmar 3TNV76 uses air filter part numbers Yanmar 12908712510, Yanmar 11965512560L, Yanmar 12906212560L.
A commonly reported issue on generators using the Yanmar 3TNV76 is: Risk of severed digits or limbs.. Cause: ^ WARNING Generator can be started from a remote switch. Disconnect the negative (-) battery cable from generator battery before performing service or maintenance on generator set..