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Details
| Specification | Value |
|---|---|
| Brand | FAST |
| MPN | ft94642 |
| Outer Diameter [mm] | 155 mm |
OE/OEM numbers (5)
Where this part fits
Original-fit position for OE 46523405. The red ring marks where this part installs on the vehicle.

About this product
The FAST Seal Fuel Sender Unit (FT94642) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Colour: Steel, Material: Copper, Outer Diameter [mm]: 155 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit ALFA ROMEO, CITROËN, FIAT, PEUGEOT models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 1531 38, 15609, 320920030, 46523405 and 8 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FAST 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.
Suitable cars
Equivalent products (9)
Seal Fuel Sender Unit FAST FT94642 — compatible car models
| Car models | ALFA ROMEO: 147 (937), 156 (932), 156 Sportwagon (932), MITO (955); CITROËN: JUMPER II Bus, JUMPER II Platform/Chassis, JUMPER II Van; FIAT: 500 (312), 500 C (312), BRAVA (182), BRAVO I (182), CROMA (194), DOBLO Box Body/MPV (223), DOBLO Bus (263), DOBLO Cargo (263), DOBLO MPV (119, 223), DOBLO Platform/Chassis (263) (+13 more) |
|---|---|
| Engines | 1.6 16V T.SPARK (937.AXA1A, 937.AXB1A, 937.BXB1A); 1.6 16V T.SPARK (932A4); 0.9 TwinAir (955.AXW1B); 2.0 BlueHDi 110; 0.9 (312AXG1A, 312.AXG11); 0.9 (312AG1A); 1.2 16V 80; 1.8 16V (194AXG1A); 1.2 (223ZXA1A); 1.3 D Multijet (263AXC1A); 1.3 D Multijet; 1.2 (223AXA1A); 100 Multijet 2,2 D; 1.2; 1.2 16V (+5 more) |
| Year of manufacture | 1995-2023 |
| Manufacturer article number (MPN) | FT94642 |
| OE part numbers | 1531 38, 46523405, 46523406, 504148878, 51935326 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FAST ft94642 . Colour: 1. Material: 4. Outer Diameter [mm]: 155 mm
- 1x Seal Fuel Sender Unit
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 Seal Fuel Sender Unit compatible with my car?
This Seal Fuel Sender Unit fits ALFA ROMEO, CITROËN, FIAT, PEUGEOT vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this FAST Seal Fuel Sender Unit have?
This FAST Seal Fuel Sender Unit has the following specifications: Colour: 1; Material: 4; Outer Diameter [mm]: 155 mm. Check the full specifications table above for complete details.
What OE part numbers does this Seal Fuel Sender Unit replace?
This Seal Fuel Sender Unit replaces OE part numbers: 1531 38, 46523405, 46523406, 504148878, 51935326. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Seal Fuel Sender Unit cost?
This FAST Seal Fuel Sender Unit is available for £10.99. Seal Fuel Sender Unit prices vary depending on brand, specifications, and vehicle compatibility. FAST parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Seal Fuel Sender Unit?
Regular inspection of your Seal Fuel Sender Unit 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 Seal Fuel Sender Unit?
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 Seal Fuel Sender Unit fitted by a professional mechanic.
Can I use this part as a replacement for OE 1531 38?
Yes, this FAST Seal Fuel Sender Unit is a direct replacement for OE part number 1531 38. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.