Isuzu 4JB1 User Manual

SERVICE INF
ORMATION 00 – 33
Charging Sy
stem
Manuf
acturer HITACHI LR150-449B DENSO
Rated voltage
V 12 12
Rated output
A 50 40
Rotating dir
ection
(As viewed from pulley)
Clockwise Clockwise
Pulley
effective diameter mm (in) 80 (3.15) 82 (3.23)
W
eight (with pump) kg (lb) 6.0 (13.27)
4JB1TC for G.E
4JB1TC for EC
6.7 (14.77)
4JB1TC for Thailand

Isuzu 4JB1 Specifications

General

Displacement	2.8 L (2771 cc)
Bore x Stroke	93 mm x 102 mm
Compression Ratio	18.4:1
Fuel System	Indirect Injection
Aspiration	Naturally Aspirated
Cooling System	Water-cooled
Engine Type	Inline 4-cylinder diesel
Max Power	85 hp (63 kW) at 3600 rpm
Valve Train	OHV