B Series Industrial Engines

Discover the engine series responsible for forging Isuzu’s Reliability Is Everything tag line. The B Series rugged construction and no-nonsense operating system makes it ideal for years of hard work in remote and arid areas. At home in a prime power or intermittent application, the Isuzu B Series engines won’t let you down.

B Series Industrial Engines

Discover the engine series responsible for forging Isuzu’s Reliability Is Everything tag line. The B Series rugged construction and no-nonsense operating system makes it ideal for years of hard work in remote and arid areas. At home in a prime power or intermittent application, the Isuzu B Series engines won’t let you down.

B Series Industrial Engines

Discover the engine series responsible for forging Isuzu’s Reliability Is Everything tag line. The B Series rugged construction and no-nonsense operating system makes it ideal for years of hard work in remote and arid areas. At home in a prime power or intermittent application, the Isuzu B Series engines won’t let you down.

Engine Overview

 

Type Variable & Fixed
No. of Cylinders 4-6
Injection System Mechanical
Intake System Naturally Aspirated, Turbo
Displacement [L] 4.30 – 6.49
Bore [mm] 105.0
Stroke [mm] 125.0
Gear Case PTO Not available
Flywheel Housing SAE #3
Flywheel SAE 10", SAE 11.5”
Voltage [V] 12.0
Starter Capacity [kW] 2.5
Alternator Capacity [A] 60.0
Applied Regulation Tier-1, Tier-2
Dry Weight [kg] 360.0 – 490.0

 

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Engine Overview

 

Type Variable & Fixed
No. of Cylinders 4-6
Injection System Mechanical
Intake System Naturally Aspirated, Turbo
Displacement [L] 4.30 – 6.49
Bore [mm] 105.0
Stroke [mm] 125.0
Gear Case PTO Not available
Flywheel Housing SAE #3
Flywheel SAE 10", SAE 11.5”
Voltage [V] 12.0
Starter Capacity [kW] 2.5
Alternator Capacity [A] 60.0
Applied Regulation Tier-1, Tier-2
Dry Weight [kg] 360.0 – 490.0

 

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Engine Overview

 

Type Variable & Fixed
No. of Cylinders 4-6
Injection System Mechanical
Intake System Naturally Aspirated, Turbo
Displacement [L] 4.30 – 6.49
Bore [mm] 105.0
Stroke [mm] 125.0
Gear Case PTO Not available
Flywheel Housing SAE #3
Flywheel SAE 10", SAE 11.5”
Voltage [V] 12.0
Starter Capacity [kW] 2.5
Alternator Capacity [A] 60.0
Applied Regulation Tier-1, Tier-2
Dry Weight [kg] 360.0 – 490.0

 

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ENGINE FAMILY MODEL DISPLACMENT (LITRES) CYLINDERS CONTINUOUS OUTPUT** (KW @ RPM) STANDBY OUTPUT^ (KW @ RPM) SPECIFIC FUEL CONSUMPTION AT CONTINUOUS RATING 100% (G/KWH) SPECIFIC FUEL CONSUMPTION AT CONTINUOUS RATING 100%* (L/H) SPEC SHEET INSTALLATION DRAWINGS
4BG1 PVR 4.30 4 35.70 @ 1500 39.50 @ 1500 214 9.15 Spec Sheet Download
4BG1 TRV 4.30 4 49.20 @ 1500 54.10 @ 1500 235 13.83 Spec Sheet Download
6BG1 TQV 6.49 6 73.10 @ 1500 79.40 @ 1500 239 20.92 Spec Sheet Download
ENGINE FAMILY MODEL DISPLACMENT (LITRES) CYLINDERS RATED OUTPUT (KW @ RPM) SPECIFIC FUEL CONSUMPTION AT CONTINUOUS RATING 100% (G/KWH) SPECIFIC FUEL CONSUMPTION AT CONTINUOUS RATING 100%* (L/H) SPEC SHEET INSTALLATION DRAWINGS
4BG1 PW 4.30 4 66.40 @ 2500 237 18.86 Spec Sheet Download
4BG1 TRW01 4.33 4 72.00 @ 2500 255 21.99 Spec Sheet Download
4BG1 TRW 4.33 4 91.70 @ 2500 253 27.78 Spec Sheet Download
6BG1 QW 6.50 6 93.20 @ 2500 252 28.18 Spec Sheet Download
4BG1 TCW 4.30 4 102.00 @ 2300 253 30.91 Spec Sheet Download
6BG1 TRW02 6.49 6 121.60 @ 2200 247 35.97 Spec Sheet Download

* Specific fuel consumption based on diesel fuel with a specific gavity of 0.835 kg/m3 at 15 degrees C. Actual figures may vary.

^ The Standby Power Rating is applicable to emergency power applications where power is supplied for the duration of normal power interruption. No sustained overload capability is available for this rating. This rating is only applicable to variable loads with an average load factor of 70 percent over 24 hours of the standby rating and for a maximum of 200 hours of operation per year The standby rating is only applicable to emergency and standby applications where the generator set serves as the back up to the normal utility source. No sustained utility parallel operation is permitted with this rating.

**The Continuous Power Rating is applicable when supplying electric power in lieu of commercially purchased power. The number of allowable operating hours per year is unlimited for variable load applications but is limited for constant load applications.