An aftermarket 044-type external in-line fuel pump for engineered high-pressure fuel systems, identified by the Bosch reference 0 580 254 044.
| Product Highlight | Product Information |
| Product identity | Aftermarket 044-type pump; not represented as a genuine Bosch product |
| Reference number | 0 580 254 044 / 0580254044 |
| Installation | External / in-line |
| Original reference envelope | 60 mm diameter, approx. 196 mm length, M18×1.5 inlet, M12×1.5 outlet |
Key Product Benefits
- External roller-cell-style package for high-flow EFI and motorsport systems.
- Common 044-type connection envelope simplifies custom system planning.
- Serviceable in-line placement with accessible filters and fittings.
- B2B supply with connection, finish, test and packaging options.
Technical Specifications
| Specification | Product Information |
| Product identity | Aftermarket 044-type pump; not represented as a genuine Bosch product |
| Reference number | 0 580 254 044 / 0580254044 |
| Installation | External / in-line |
| Original reference envelope | 60 mm diameter, approx. 196 mm length, M18×1.5 inlet, M12×1.5 outlet |
| Fuel | Confirm the delivered pump’s material specification; do not inherit compatibility from the OE reference |
| Fitment | Universal engineered system; no direct vehicle application |
Applications and Fitment
- Custom high-pressure EFI systems
- Motorsport fuel cells and surge tanks
- Parallel external-pump systems
- Dyno, test and specialty fuel-delivery installations
Reference Numbers and Relationships
| Reference Type | Number / Relationship |
| Primary identification reference | 0580254044 |
| Official Bosch aftermarket successor | 0 580 464 200 kit, containing pump 0 580 464 150 and adapters |
| Official Bosch Motorsport replacement | FP 200-7, order F.02U.V03.136-01 |
