This manual covers the Iseki TK538H compact tractor, a versatile and reliable machine designed for a range of agricultural and property maintenance tasks. Likely produced between the late 2000s and mid-2010s, this 4WD tractor typically features a diesel engine producing approximately 37-38 horsepower and a hydrostatic transmission. Iseki's reputation for robust engineering is evident in the TK series, known for its durability and efficiency. This model is equipped with essential safety features such as a Roll-Over Protective Structure (ROPS) and an operator presence system, ensuring safe operation. Its compact size, with an approximate operating weight of 2500-3500 lbs, makes it suitable for various environments where larger machinery might be impractical. This comprehensive parts manual is an indispensable resource for owners, operators, mechanics, and restorers of the Iseki TK538H compact tractor. It provides extremely detailed part identification, including exploded views and corresponding part numbers for all major systems: engine, transmission, drivetrain, hydraulics, braking, steering, electrical, chassis, and body. The manual also includes guidance on repair and maintenance procedures, crucial for effective upkeep and restoration. With its extensive illustrations and clear organization, this manual is designed to simplify the identification and sourcing of parts, ensuring that your Iseki TK538H remains in optimal working condition.