Description
Overview:
The Airfilter 1D31/41 (OEM 04030101) is a Genuine Hatz intake filter element designed to protect small diesel engines used in construction, agricultural, and garden machinery. Built around a high‐quality pleated filter media with a rigid support core and a positive sealing gasket, it traps fine dust and debris before they reach the combustion chamber. This helps maintain stable airflow, supports fuel efficiency, and reduces internal wear. As an original Hatz component, it offers the correct fit and airflow performance for engines it is specified for, including Hatz 1D31 and Hatz 1D41. Use it as part of routine servicing to keep engines starting reliably, running cleanly, and performing as intended across demanding site and outdoor conditions.
Key Features:
- Genuine Hatz part for assured compatibility and specification match
- OEM number 04030101 for easy identification during servicing
- Efficient pleated media to capture fine airborne contaminants
- Robust construction for dependable performance in dusty environments
- Precise sealing surfaces to minimise bypass and maintain clean intake air
- Stable airflow to support engine power and fuel economy
- Direct replacement element for quick, straightforward installation
- Suitable for regular maintenance intervals to extend engine life
Typical Applications:
Used on Hatz single‐cylinder diesel engines commonly fitted to plate compactors, generators, pumps, small rollers, power trowels, and other light plant and site equipment. Also suited to agricultural and grounds care machinery using the specified Hatz intake assembly where reliable filtration is essential in dusty conditions.
Also known as:
Intake filter, air element, filter cartridge, primary air element, engine intake cartridge, engine air element, air pre-filter element (where used as the main element), service filter element for Hatz diesel engines.
Fits Models:
Hatz 1D31
Hatz 1D41
Alternate Part Numbers:
04030101
Product Specifications
| L&S Part No. | 04030101 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hatz |
| OEM No. | 04030101 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Hatz |
| Key Features | - Genuine Hatz part ensures compatibility with specified engines - OEM number 04030101 for easy identification - Pleated media captures fine airborne contaminants - Robust construction for dusty environments - Fits Hatz 1D31 and 1D41 engines |


