42MT Starter Motor Direct Replacement for Holland Tractor Part Numbers 10479151, 10479194, 10479255, 10479266, 1990355 Overview This 42MT starter motor is a directfit replacement designed to restore dependable starting performance for tractors that use the 42MT configuration. It matches the mounting dimensions and electrical interface for the listed Holland tractor part numbers, providing a straightforward swap with minimal downtime. Key benefits Direct compatibility: Built to part numbers 10479151, 10479194, 10479255, 10479266, and 1990355, ensuring correct fit and alignment without modification. Reliable starting: Designed to deliver consistent cranking to start diesel or gasoline tractor engines under normal operating conditions. Durable construction: Robust metal housing and reinforced internal components stand up to repeated use in agricultural environments. Easy installation: Same mounting bolt pattern and electrical connections for a fast, nofuss replacement that reduces service time. Practical maintenance choice: Keeps equipment operational and simplifies parts management by matching common OEM part numbers. Important attributes Function: Starter motor for engine cranking and initial ignition. Model: 42MT form factor for directfit applications. Compatibility: Suited for Holland tractors using the listed part numbers. Construction: Heavyduty metal housing and components for long service life. Performance: Engine cranking designed for repeated starts and heavyduty tractor use. Typical applications and use scenarios Early morning field startup: a worn starter to ensure reliable engine starts during cold or damp mornings when dependable cranking is essential. Seasonal maintenance: Fit as a planned replacement during engine service or before harvest season to prevent unexpected downtime. Fleet servicing: Stock as a spare for tractor fleets that reference the listed part numbers, enabling quick field repairs and to service. Installation and maintenance tips Verify compatibility by matching the listed part numbers and the 42MT form factor before ordering. Inspect the flywheel ring gear and electrical connections for wear or corrosion during installation. Ensure battery and charging system are in good condition to support reliable starter operation. Tighten mounting hardware securely and reconnect wiring to factory specifications. Why choose this 42MT starter motor This starter motor is intended as a practical, direct replacement for Holland tractor part numbers 10479151, 10479194, 10479255, 10479266, and 1990355. It offers the mounting accuracy and functional performance needed to restore engine starting without alterations, helping maintain equipment uptime and simplifying routine service.