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Details
| Specification | Value |
|---|---|
| Brand | HART |
OE/OEM numbers (12)
Search by this OE number to find compatible parts
- AUDI / PORSCHE / VW—01E 941 521
- CITROËN / PEUGEOT—2257 34
- CITROËN / PEUGEOT—2257 40
- MINI—23 14 1 043 489
- MINI—23 14 2 352 685
- NISSAN—32005-6F900
- CITROËN / PEUGEOT—96 018 110
- FIAT / LANCIA—9601811080
- FIAT / LANCIA—9609352480
- ROVER—UMB10001
- LAND ROVER / ROVER—UMB100050
- MG / ROVER—UMB100050A
Where this part fits
Original-fit position for OE 23142352685. The red ring marks where this part installs on the vehicle.
About this product
When switch reverse light performance matters, the HART 510 304 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with AUDI, CITROËN, FIAT, LANCIA and 8 other makes vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 01E 941 521, 2257 34, 2257 40, 23 14 1 043 489 and 8 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HART 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
No equivalent parts found.
Switch Reverse Light HART 510 304 — compatible car models
| Car models | AUDI: 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 80 B4 Avant (8C5), A4 B5 (8D2), A4 B5 Avant (8D5), A4 B6 (8E2), A4 B6 Avant (8E5), A6 C4 (4A2), A6 C4 Avant (4A5), A6 C5 (4B2, 4B4) (+4 more); CITROËN: AX (ZA-), BERLINGO / BERLINGO FIRST Box Body/MPV (M), BERLINGO / BERLINGO FIRST MPV (MF, GJK, GFK), BX Break (XB-), BX (XB-), C15 Box Body/MPV (VD), C15 Estate, EVASION MPV (22, U6), EVASION Van (U6, AF), JUMPER I Bus (230P) (+6 more) |
|---|---|
| Engines | 2.5 TDI; RS2 quattro; 1.9 TDI quattro; 1.8 T; 2.4; 2.5 TDI quattro; 3.6 quattro; 10; 1.1 i (MAHDZ, MBHDZ, MBHFX); 1.1 i (MFHDZ, MFHFX); 1.4; 14; 1.0; 1.1; 1.9 TD (+3 more) |
| Year of manufacture | 1982-2011 |
| Manufacturer article number (MPN) | 510 304 |
| OE part numbers | 01E 941 521, 2257 34, 2257 40, 23 14 1 043 489, 23 14 2 352 685, 32005-6F900, 96 018 110, 9601811080, 9609352480, UMB10001, UMB100050, UMB100050A |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HART 510304 . 510 304
- 1x Switch Reverse Light
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 Switch Reverse Light compatible with my car?
This Switch Reverse Light fits AUDI, CITROËN, FIAT, LANCIA, LAND ROVER and 7 more 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 HART Switch Reverse Light have?
The package includes the Switch Reverse Light as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Switch Reverse Light replace?
This Switch Reverse Light replaces OE part numbers: 01E 941 521, 2257 34, 2257 40, 23 14 1 043 489, 23 14 2 352 685, 32005-6F900, 96 018 110, 9601811080 and 4 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Switch Reverse Light cost?
This HART Switch Reverse Light is available for £8.99. Switch Reverse Light prices vary depending on brand, specifications, and vehicle compatibility. HART parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Switch Reverse Light?
Regular inspection of your Switch Reverse Light 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 Switch Reverse Light?
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 Switch Reverse Light fitted by a professional mechanic.
Can I use this part as a replacement for OE 01E 941 521?
Yes, this HART Switch Reverse Light is a direct replacement for OE part number 01E 941 521. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
