The Yanmar 3TNV70 is a 0.85 L 3-cylinder engine rated at 2400 rpm, producing up to 11 kW. It powers generator sets from Northern Lights.
Also known as: 3TNV70, Yanmar 3TNV70
Part of the Yanmar 3TNV70 engine family — 2 variants share parts & fitment.
| Displacement | 0.854 L |
|---|---|
| Cylinders | 3 |
| Rated speed | 2400 rpm |
| Gross power | 11 kW |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 11965512560L | PartsGeek FridayParts $16.90 | |||
| Fuel filter | — | find | |||
| Oil filter | hydraulic filter and engine filter | — | 500 hr | find | |
| Belt | — | find | |||
| Coolant | — | ||||
| Oil | 40 amp | 500.0 hours | — | 2000 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| 3TNV70 | 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 3TNV70 has a displacement of 0.854 liters with 3 cylinders.
The Yanmar 3TNV70 powers 1 generator set(s), including Northern Lights 3TNV70.
The Yanmar 3TNV70 uses fuel filter part numbers Yanmar 11981055650, Yanmar 12947055701, Donaldson P502166.
The Yanmar 3TNV70 uses air filter part numbers Yanmar 11965512560L, Donaldson P822686, Wix 46449.
The Yanmar 3TNV70 oil change interval is every 2000 hours.