The Perkins 1103C-33G2 is a 3.3 L 3-cylinder naturally aspirated engine rated at 1500 rpm, producing up to 41.3 kW. It powers generator sets from Perkins, including the 1103C-33 G2. It holds 7.4 L (2.0 gal) of oil and 10.1 L (2.7 gal) of coolant.
Also known as: Perkins 1103C-33G2
Part of the Perkins 1103C engine family — 9 variants share parts & fitment.
| Oil capacity | 7.4 L |
|---|---|
| Coolant capacity | 10.1 L |
| Displacement | 3.3 L |
| Cylinders | 3 |
| Aspiration | Naturally Aspirated |
| Rated speed | 1500 rpm |
| Gross power | 41 kW |
| Code | Meaning |
|---|---|
| 23 | Start failed |
| 24 | Stop fail |
| 25 | Ubat |
| 26 | Underspeed |
| 27 | Vgen <, > |
| 28 | Vgen unbal |
| 29 | Wrn ECU Alarm |
| 30 | Wrn RA15 fail |
| 31 | WrnServiceTime |
Fault codes and symptom→remedy steps extracted from this engine’s service/owner documentation; verify against the official manual before servicing.
| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| oil and filter | Change | 450 hr | 1300 Series EDi - oil and filter changes at 450 hours reduce down time | |
| service interval | Other | 500 hr | 1100C range - 500 hour service intervals |
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 | API CH4/ACEA E5 | 1100 Series (1103C/1104C) | |||
| Engine oil | 15W40 | ACEA E3 or API CG4 | 1300 Series EDi | ||
| Engine oil | multi-grade oil | API-CH4/CI4 | 1106D-E66TAG | ||
| Engine oil | single or multigrade oil | ACEA E1 E2 or CD/SD | 1000 Series | ||
| Fuel | BS 2869 Part 2 1998 Class A2 or ASTM D975 D2 | 1000/1300 Series |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| LLB1114B | Leroy Somer | alternator |
| LLB1114D | Leroy Somer | alternator |
| LLB1114F | Leroy Somer | alternator |
| LLB1114L | Leroy Somer | alternator |
| LLB1114M | Leroy Somer | alternator |
| LLB1514J | Leroy Somer | alternator |
| LLB1514P | Leroy Somer | alternator |
| LLB3114D | Leroy Somer | alternator |
| LLB3114H | Leroy Somer | alternator |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
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 1103C-33G2 engine has an oil capacity of 7.4 liters.
The Perkins 1103C-33G2 has a displacement of 3.3 liters with 3 cylinders.
The Perkins 1103C-33G2 powers 1 generator set(s), including Perkins 1103C-33 G2.