The Perkins 1104A-44TG2 is a 4.4 L 6-cylinder turbo engine rated at 1500 rpm, producing up to 80.7 kW. It powers generator sets from AKSA, Caps, Erga, FG Wilson, Generac, Lees, Multiphase Power and Perkins, including the AD130, APSD100, APSD110 and APSD125. It holds 53 L (14.0 gal) of oil and 207 L (54.7 gal) of coolant.
Also known as: 1104A-44TG2, Perkins 1104A-44TG2
Part of the Perkins 1104A engine family — 5 variants share parts & fitment.
The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.
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| Oil capacity | 53.0 L |
|---|---|
| Coolant capacity | 207.0 L |
| Displacement | 4.4 L |
| Cylinders | 6 |
| Aspiration | Turbo |
| Rated speed | 1500 rpm |
| Gross power | 80 kW |
Shared across brands: AKSA, Caps, Erga, FG Wilson, Generac, Lees, Multiphase Power, Perkins
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 1200 hr | |||
| Fuel filter | — | 1200 hr | |||
| Oil filter | 901103 | 1200 hr | Amazon $41.50 eBay $39.01 KuduParts $25.00 | ||
| Battery | — | 1200 hr | |||
| Belt | — | 1200 hr | |||
| Coolant | — | 1200 hr | |||
| Coolant filter | — | ||||
| Oil | API CG4 / CH4 15W-40 | 53.0 l (cu. in) | — | ||
| Spark plug | — | 1200 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
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 Perkins 1104A-44TG2 engine has an oil capacity of 53.0 liters.
The Perkins 1104A-44TG2 has a displacement of 4.4 liters with 6 cylinders.
The Perkins 1104A-44TG2 powers 16 generator set(s), including AKSA AD130, AKSA APSD100, AKSA APSD110, AKSA APSD125, Caps CP88-TP1.
The Perkins 1104A-44TG2 uses oil filter part numbers Perkins 901103, Donaldson P554407, Wix 51459.
The Perkins 1104A-44TG2 uses air filter part numbers Donaldson P778972, Donaldson P780012, Wix 46818.