The Perkins 2506A-E15TAG2 is a 15.2 L 6-cylinder turbocharged and air-to-air charge cooled engine rated at 1500 rpm, producing up to 750 kW. It powers generator sets from AKSA, Caps, FG Wilson and Perkins, including the AD550, CP550-TP1, P500P3 and P550E3. It holds 62 L (16.4 gal) of oil and 58 L (15.3 gal) of coolant.
Also known as: Perkins 2506A-E15TAG2
Part of the Perkins 2506A engine family — 5 variants share parts & fitment.
| Oil capacity | 62.0 L |
|---|---|
| Coolant capacity | 58.0 L |
| Displacement | 15.2 L |
| Cylinders | 6 |
| Aspiration | Turbocharged and air-to-air charge cooled |
| Rated speed | 1500 rpm |
| Gross power | 750 kW |
Shared across brands: AKSA, Caps, FG Wilson, Perkins
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Replaceable Element | — | |||
| Oil filter | 6 / In Line | — | 1500 hr | ||
| Battery | — | ||||
| Belt | Paper Element 18" | — | |||
| Coolant | 1000.0 L | — | |||
| Oil | Replaceable Element | 62.0 l (US gal) | — | ||
| Spark plug | Replaceable Element | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | Bore and stroke | 137 mm x 171 mm | ||
| Other | Compression ratio | 16:1 | ||
| Other | Direction of rotation | Anti-clockwise, viewed on flywheel |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Engine oil | 15W40 | API CI4 | 62.0 litres | ||
| Fuel | BS 2869: Part 2 1998 Class A2 or ASTM D975 D2 |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
The Perkins 2506A-E15TAG2 engine has an oil capacity of 62.0 liters.
The Perkins 2506A-E15TAG2 has a displacement of 15.2 liters with 6 cylinders.
The Perkins 2506A-E15TAG2 powers 5 generator set(s), including AKSA AD550, Caps CP550-TP1, FG Wilson P500P3, FG Wilson P550E3, Perkins ERP-500S.