Isuzu 4HK1XDEAA-01 4-cylinder diesel engine 133kw 2000rpm Excavator 4HK1 common rail engine parts The Isuzu 4HK1XDEAA-01 diesel engine is an inline 4-cylinder turbocharged engine designed for excavators, construction machinery, and industrial equipment. This engine offers stable power, high fuel economy, and excellent heavy-duty durability, making it a reliable replacement power unit for Isuzu equipment. 4HK1 Diesel Engine Specifications State Brand New Engine type Inline 4