4.5 Liter
Power Systems
| PRODUCT SPECIFICATIONS | |
| Model Number | 4.5L |
|---|---|
| Cylinders | 4 |
| Combustion System | Spark-ignited |
| Cooling System | Water-cooled |
| Displacement | 274 cid (4,500 cc) |
| Compression Ratio | 9.75:1 |
| Bore & Stroke | 4.13 in x 5.12 in (105 mm x 130 mm) |
| Fuel Type | NATURAL GAS (NG), PROPANE (LP) |
| Direction of rotation | Counter-clockwise viewed on flywheel |
SAE J1995 rated following 36300018 PSI Derate Specification with a tolerance of +/-5%. Power and torque values are based on standard assumptions. kWe values are based on standard assumptions for mechanical and electrical losses. Ratings and performance are solely for reference only and subject to site conditions and PSI application and ratings guidelines. The product images shown are for illustration purposes only and may not be an exact representation of the final product. All information is subject to change without notice.
POWER RATINGS
GENERAL DATA & FEATURES
DIMENSIONS
| 50 Hz (1500 RPM) | ||||
| Rating | Fuel | kWe | kWm | bHp |
|---|---|---|---|---|
| Standby | NG | 35 | 44 | 60 |
| Standby | LP | 36 | 46 | 62 |
| 60 Hz (1800 RPM) | ||||
| Rating | Fuel | kWe | kWm | bHp |
|---|---|---|---|---|
| Standby | NG | 40 | 50 | 67 |
| Standby | LP | 40 | 50 | 67 |
- Cast Iron Engine Block
- One-piece forged crankshaft
- Separate cast iron cylinder heads and wet cylinder liners
- Forged Connecting Rod
- Radiator and hoses supplied
- Thermostatically-controlled system with belt driven water pump and Pusher/Puller fan
- Proven ECM, Fuel System and Engine Control
- Engine Protection
- CANBUS J1939 Standard Interface
- Telematics Compatibility
- SAE 1/SAE 3 flywheel housing and 11.5/10” flywheel
- Flat bottom high capacity oil pan (16 L)
- Cartridge oil filter
- High capacity gear driven lube oil pump
- Replaceable Dry Air Cleaner
- Air Cleaner Restriction Indicator
- 12V electric starter motors electrical system
- Optional low voltage battery charging alternator
| DIMENSIONS | IN | MM |
| Length | 56.1 | 1,426 |
| Width | 31.9 | 811 |
| Height | 43.2 | 1,098 |
