| Engine Model |
4LE1 |
4LE2 |
| Engine Caracteristics |
4Cycle, Water Cooled, Vertical In-Line |
| Valvetrain Configuration |
Over Head Valve |
| Type of Aspiration |
Naturally Aspirated |
| Type of Injection |
Indirect |
Direct |
| No. of cylinders |
4 |
4 |
| Bore x Stroke (mm) |
85 x 96 |
85 x 96 |
| Displacement (Lit) |
2.179 |
2.179 |
| Compression ratio |
21.5 to 1 |
18.8 to 1 |
| Firing Order |
1-3-4-2 |
1-3-4-2 |
| Overall Dimensions |
Length (mm)
Width (mm)
Height(mm) |
747
488
602 |
753
488
602 |
| Dry Weight (kg) |
155 |
155 |
|
| Industrial Power |
| Gross (SAE J1995) |
Max. Rated Output(kW/ ) |
40.5 / 3000 |
39.5 / 3000 |
| Max. Torque (N.m) |
143 |
145 |
| Net Performance (ISO 3046) |
| Max. Rated Output(kW/) |
39.0 / 3000 |
38.0 / 3000 |
| Max. Torque (N.m) |
142 |
142 |
| Min.S.F.C(@Full Load)(g/kW.h) |
235 |
225 |
| Generator Set Power (Net) |
1500rpm Stand-by (kW)
1500rpm Prime (kW) |
19.8
17.4 |
19.8
17.4 |
1800rpm Stand-by (kW)
1800rpm Prime (kW) |
24.7
21.8 |
24.7
21.8 |
| Condition of Net power |
Cooling Fan ( mm) |
380 |
380 |
| Intake Depression (kPa) |
2.5 |
2.5 |
| Exhaust Back Pressure (kPa) |
0 |
0 |
| |
| Lubrication System |
Full forced pressure feed type |
| Oil Pump |
Trochid type oil pump by crankgear |
| Lub. Oil Capacity(Oil Pan Only)(Lit) |
6.7 |
6.7 |
| Type of Lubrication Oil |
API CC or CD |
| Cooling System |
Water circulation type by pressurized
Centrifugal vane type by vee belt driven |
| Coolant Capacity (Engine only)(Lit) |
2.8 |
2.8 |
| Fuel System |
By plunger and nozzle,High pressure solid inj.type |
| Injection Pump |
Zexel make, Bosch PFR type |
| Governor |
Variable speed control mechanical governor |
| Type of Fuel |
Diesel fuel(SAE 2D Type) |
| Electric System |
Negative grounding system,12V |
| Starting Aid |
Glow plug |
| Starter Motor (V-kW) |
12-1.8 |
12-1.8 |
| Alternator (V-A) |
12-35 |
12-35 |
Battery Requirements
Size (V-CCA)
Quantity |
12-580
1 |
12-580
1 |
|
| Data |
| Performance Curve |
 |
|
| Engine Drawing |
(266KB) |
(272KB) |
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