This 12V Starter Motor is a genuine Hatz OEM component (MPN 01721000) designed for dependable cold and warm starts on small diesel machinery. Rated at 2.0 kW, it delivers strong cranking performance for Hatz single-cylinder engines such as the 1D41 and equipment like the MBR71 roller. Built with a robust metal housing and quality internal components, it withstands jobsite conditions and frequent stop-start operation. It is a direct-fit replacement for the original unit, helping to restore reliable ignition and reduce downtime on construction and garden machinery. Suitable for compactors, rollers and other plant powered by compatible Hatz engines, this starter motor supports efficient daily operation and straightforward servicing without modifications.

Key Features:
– Genuine Hatz OEM part for assured fit and performance
– 12V system with 2.0 kW output for strong, consistent cranking
– Durable construction for long service life in tough site environments
– Direct replacement for MPN 01721000; no alterations typically required
– Precision-engineered to protect flywheel ring gear and reduce kickback
– Supports reliable starts in varied temperatures and frequent duty cycles
– Compatible with multiple Hatz 1D-series engines and selected compactors/rollers
– Helps minimise downtime and maintenance costs

Typical Applications:
Used to start Hatz-powered equipment in construction, utilities and landscaping. Common on pedestrian rollers, compactors, generators, pumps and mixers where a compact, reliable 12V starter is required to ensure quick restarts and consistent daily operation.

Also known as:
Engine starter motor, electric starter, cranking motor, starter assembly, starting motor unit, motorised starter drive.

Fits Models:
1-71, 171, 1D30, 1D31, 1D41, 1D42, 1D50, MBR71

Alternate Part Numbers:
504959010733, 504959000733, 05728551R, 680013092, 50496201, 50353511, LRS02371, 05821275, 05726092, CST21118, 50495901, DRS0266, LRS2371, 1721000, 910266

Product Specifications