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Details
| Specification | Value |
|---|---|
| Brand | DELPHI |
| MPN | sl10003-12b1 |
| Voltage [V] | 12 V |
| Operating Mode | EL |
OE/OEM numbers (2)
Where this part fits
Original-fit position for OE 1997319. The red ring marks where this part installs on the vehicle.
About this product
Sourced from DELPHI, this valve fuel supply system (SL10003-12B1) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Zinc V, Operating Mode: Electric — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 1997319, 5807452, 8029058. Matching these numbers confirms a like-for-like replacement with no loss of function. DELPHI is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
About DELPHI
Delphi Technologies, with roots dating back to 1994 as part of General Motors, is a globally recognised supplier of fuel injection, ignition, and engine management systems. Delphi specialises in diesel injectors, fuel pumps, ignition coils, lambda sensors, and engine management components. As an OE supplier to major manufacturers worldwide, Delphi products are engineered to original factory specifications. With deep expertise in both petrol and diesel fuel systems, Delphi is the professional's choice for precision engine and fuel system components.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (1)
Valve Fuel Supply System DELPHI SL10003-12B1 — compatible car models
| Manufacturer article number (MPN) | SL10003-12B1 |
|---|---|
| OE part numbers | 1997319, 5807452 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DELPHI sl10003-12b1 . Operating Mode: EL. Voltage [V]: 12 V
- 1x Valve Fuel Supply System
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Valve Fuel Supply System compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Valve Fuel Supply System fits. All fitment data is verified through TecDoc.
What specifications does this DELPHI Valve Fuel Supply System have?
This DELPHI Valve Fuel Supply System has the following specifications: Voltage [V]: 12 V; Operating Mode: EL. Check the full specifications table above for complete details.
What OE part numbers does this Valve Fuel Supply System replace?
This Valve Fuel Supply System replaces OE part numbers: 1997319, 5807452. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Valve Fuel Supply System cost?
This DELPHI Valve Fuel Supply System is available for £26.99. Valve Fuel Supply System prices vary depending on brand, specifications, and vehicle compatibility. DELPHI parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Valve Fuel Supply System?
Regular inspection of your Valve Fuel Supply System is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Valve Fuel Supply System?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Valve Fuel Supply System fitted by a professional mechanic.
Can I use this part as a replacement for OE 1997319?
Yes, this DELPHI Valve Fuel Supply System is a direct replacement for OE part number 1997319. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the DELPHI SL10003-12B1 the same as the DELPHI SL10179-12B1?
No, while both are Valve Fuel Supply System parts, they are different products. The DELPHI SL10003-12B1 has Voltage [V]: 12 V, Operating Mode: EL. The DELPHI SL10179-12B1 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
