Variklis Isuzu 4BG1 4HK1，6HK1，4BG1，6BG1，6WG1 ekskavatoriaus Isuzu

Product Description: The Isuzu 4BG1 is a 4.3L in-line four-cylinder diesel engine with a displacement of approximately 4.3L. Available with either naturally aspirated or turbocharged engines, it offers stable power and fuel economy. Widely used in excavators, loaders, industrial generators, and agricultural machinery, it is renowned for its durability, reliability, and ease of maintenance.

Isuzu 4BG1 Product Specifications

Engine Type: Inline 4-cylinder, 4-stroke, water-cooled diesel engine

Displacement: Approximately 4.33 L

Bore × Stroke: 105 mm × 125 mm

Compression Ratio: 17.5:1

Combustion System: Direct Injection

Boosting: Naturally Aspirated

Rated Power: Approximately 63–82 kW (85–110 hp) @ 2200 rpm

Maximum Torque: Approximately 300–350 Nm @ 1500 rpm

Number of Valves: 16 (4 valves per cylinder)

Cooling Method: Water-cooled

Starting Method: Electric

Dry Weight: Approximately 430–460 kg

Applications: Excavators, loaders, industrial generator sets, agricultural machinery

We also offer a full range of lsuzu engines, including 3LB1, 4JB1, 4JG1, 4JG2, 4JJ1, 4HK1, 6HK1, 6BG1, 6BD1, 6SD1, 6WG1, 6UZ1, etc., to meet the power needs of various types of equipment. We provide a one-stop solution to ensure that your equipment always maintains optimal performance.