The Deutz BF4M2011 is a 3.11 L 4-cylinder naturally aspirated engine rated at 2300 rpm. It powers generator sets from Atlas Copco, Deutz and Simson-Maxwell, including the XAS136 DdG, BF4M 2011 and SDW55 T6-T2. It holds 10 L (2.6 gal) of oil and 13.5 L (3.6 gal) of coolant.
Also known as: Deutz BF4M2011
Part of the Deutz BF4M2011 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.
| Oil capacity | 10.0 L |
|---|---|
| Coolant capacity | 13.5 L |
| Displacement | 3.108 L |
| Cylinders | 4 |
| Aspiration | naturally aspirated |
| Rated speed | 2300 rpm |
Shared across brands: Atlas Copco, Deutz, Simson-Maxwell
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 500 hr | |||
| Fuel filter | 33472 | 1000 hr | Amazon eBay $24.99 | ||
| Oil filter | — | 50 hr | |||
| Battery | — | ||||
| Belt | — | 500 hr | |||
| Coolant | — | ||||
| Coolant filter | — | ||||
| Oil | — | 50 hr | |||
| 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 |
|---|---|---|
| BF4M2011 | IL Oil | oil_filter |
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 Deutz BF4M2011 engine has an oil capacity of 10.0 liters.
The Deutz BF4M2011 has a displacement of 3.108 liters with 4 cylinders.
The Deutz BF4M2011 powers 3 generator set(s), including Atlas Copco XAS136 DdG, Deutz BF4M 2011, Simson-Maxwell SDW55 T6-T2.
The Deutz BF4M2011 uses oil filter part numbers Atlas Copco 5112303505, Atlas Copco 1627410121, Deutz 1185100.
The Deutz BF4M2011 uses fuel filter part numbers Atlas Copco 16192684, Atlas Copco 3216152700, Atlas Copco 441887.
The Deutz BF4M2011 uses air filter part numbers Atlas Copco 1613740700, Atlas Copco 2914930400, Atlas Copco 1615892700.
The Deutz BF4M2011 oil change interval is every 50 hours.