diesel engine For Xinchang 490

For Xinchang 490 diesel engine

The Xinchai 490 series is a four-cylinder, four-stroke, water-cooled diesel engine commonly used in forklifts and agricultural machinery. This series typically employs direct injection technology, features a displacement ranging from approximately 2.54 to 2.67 liters, delivers a rated power output of 29.4 kW at an engine speed of 2400 to 2600 rpm, and has a compression ratio of 18:1. Represented by common models such as the C490BPG, the series is renowned for its high reliability, low noise levels, and compliance with Euro III A emission standards.

Description

Core Specifications (490B/C490BPG Series):
Engine Model: 490BT, C490BT, C490BPG (490 Series)
Configuration: 4-cylinder, Inline, Water-cooled, 4-stroke
Combustion Type: Direct Injection
Displacement: Approx. 2.54 L (4-90-100) or 2.67 L (4-90-105)
Bore × Stroke: 90 mm × 100 mm or 90 mm × 105 mm
Rated Power / Speed: Approx. 29.4 kW to 37 kW (depending on specific model/application)
Firing Order: 1-3-4-2
Compression Ratio: 18:1 / 18.4:1
Max. Torque: Approx. 135–158.8 N·m
Idle Speed: Approx. 750 rpm
Starting Method: Electric Start