ISC, ISCe, QSC8.3, ISL, ISLe3, ISLe4 and QSL9 Engines – 018-015   General Engine

Specifications

TOC

All Applications Except Marine

Listed below are the general specifications for this engine.

Horsepower See engine dataplate
Firing Order 1-5-3-6-2-4
Crankshaft Rotation (viewed from front of engine) Clockwise

Bore and Stroke

8.3 liters 114 mm [4.49 in] x 135 mm [5.32 in]
8.9 liters 114 mm [4.49 in] x 144.5 mm [5.69 in]

Dry Weight

8.3 liters 694 kg [1530 lb]
8.9 liters 706 kg [1555 lb]

Wet Weight

8.3 liters 723 kg [1595 lb]
8.9 liters 738 kg [1625 lb]

Overhead Adjustment

Intake Valve Adjustment 0.305 mm [0.012 in]
Exhaust Valve Adjustment 0.559 mm [0.022 in]
Engine Brake Adjustment 2.286 mm [0.090 in]

Marine Applications

Listed below are the general specifications for this engine.

Horsepower See engine dataplate
Firing Order 1-5-3-6-2-4
Crankshaft Rotation (viewed from front of engine) Clockwise

Displacement

QSC8.3 8.3 liters [505 in3]
QSL9 8.9 liters [540 in3]

Bore and Stroke

8.3 liters (QSC8.3 Engine) 114 mm [4.49 in] x 135 mm [5.31 in]
8.9 liters (QSL9 Engine) 114 mm [4.49 in] x 145 mm [5.71 in]

Dry Weight

8.3 liters (QSC8.3 Engine) 880 kg [1940 lb]
8.9 liters (QSL9 Engine) 891 kg [1965 lb]

Dry Weight – Engine with Heat Exchanger System – Average

8.3 liters (QSC8.3 Engine) 896 kg [1975 lb]
8.9 liters (QSL9 Engine) 907 kg [2000 lb]

Overhead Adjustment

Intake Valve Adjustment 0.305 mm [0.012 in]
Exhaust Valve Adjustment 0.559 mm [0.022 in]

Last Modified:  13-Aug-2009