Description
Overview:
The Fuel Leak-Off Pipe for Hatz Engines is a genuine Hatz spare designed to manage surplus diesel returning from the injectors back to the fuel system. Built from fuel-resistant materials suitable for modern low-sulphur diesel, it helps prevent seepage, keeps the engine bay clean, and supports stable running. This pipe is intended for Hatz diesel engines commonly fitted to construction and landscaping machinery such as plate compactors, generators, pumps, compressors, and light plant. As an exact replacement part, it follows the original routing to maintain reliability and safety. OEM number 03150801 confirms the correct specification for fit and function, making it a dependable choice for routine servicing or repair. Genuine Hatz part status ensures consistent quality control and long service life in demanding site conditions.
Key Features:
- Genuine Hatz part for assured quality and fit
- OEM reference 03150801 for precise identification
- Designed to return excess fuel safely to the system and prevent leaks
- Fuel-resistant construction suitable for diesel and engine-bay temperatures
- Helps maintain smooth idling and consistent engine performance
- Direct replacement to minimise downtime and ensure correct routing
- Compatible with original clips and connectors used on Hatz installations
- Durable build to withstand vibration and abrasion in site use
- Ideal for preventative maintenance and replacing perished or cracked lines
- Supports cleaner operation by reducing fuel odour and residue
Typical Applications:
Used during scheduled servicing or repairs on Hatz-powered equipment when the original leak-off hose has hardened, cracked, or is weeping fuel. Suitable for plant hire fleets and owner-operators who need to restore safe fuel return on generators, compactors, pumps, compressors, and other machines using Hatz diesel engines. Helps reduce unplanned downtime and supports reliable cold starts and steady running on site.
Also known as:
Fuel return pipe, diesel return hose, injector leak-off line, return line, spill rail, overflow pipe. These terms are often used for the same function in diesel systems, referring to the hose or pipe that channels surplus fuel from the injectors or pump back to the fuel circuit or tank.
Product Specifications
| L&S Part No. | 03150801 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hatz |
| OEM No. | 03150801 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Hatz |
| Key Features | - Genuine Hatz part ensures quality and fit - OEM number 03150801 confirms correct specification - Fuel-resistant materials suit low-sulphur diesel - Direct replacement maintains original routing - Compatible with Hatz engine clips and connectors |
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