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Details
| Specification | Value |
|---|---|
| Brand | AIC |
OE/OEM numbers (10)
Search by this OE number to find compatible parts
- AUDI / VAG / VW—035 906 083
- HITACHI—138004
- AUDI / VAG / VW—191 905 351A
- AUDI / VAG / VW—191 905 351B
- AUDI / VAG / VW—191 905 351C
- AUDI / VAG / VW—211 905 351
- AUDI / VAG / VW—211 905 351A
- AUDI / VAG / VW—211 905 351D
- AUDI / VAG / VW—211 905 351E
- HITACHI—2508004
About this product
When switch unit ignition system performance matters, the AIC 50789 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with AUDI, VW 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: 00256, 0 227 100 137, 035 906 083, 03SKV903 and 65 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AIC is a recognised supplier of automotive ignition 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 (62)
Show all 62 OE numbers
Switch Unit Ignition System AIC 50789 — compatible car models
| Car models | AUDI: 100 C4 Avant (4A5), 100 C4 Saloon (4A2), 80 B1 Saloon (80, 82), 80 B2 Saloon (811, 813, 814, 819, 853), 80 B3 Saloon (893, 894, 8A2), 80 B4 Avant (8C5), 80 B4 Saloon (8C2), 90 B2 (813, 814, 853), 90 B3 (893, 894, 8A2), A6 C4 (4A2) (+3 more); VW: GOLF I Cabriolet (155), GOLF II (19E, 1G1), JETTA II (19E, 1G2, 165), PASSAT B2 (32B), PASSAT B2 Saloon (32B), PASSAT B2 Variant (33B), POLO II (86C, 80), SANTANA (32B), TRANSPORTER T3 Bus (25_), TRANSPORTER T3 Platform/Chassis (24_) (+1 more) |
|---|---|
| Engines | 2.0 E; 1.3; 1.4; 1.6 E; 1.6; 2.0; 1.6 TD; 1.8; 1.0; 1.9 |
| Year of manufacture | 1972-2003 |
| Manufacturer article number (MPN) | 50789 |
| OE part numbers | 035 906 083, 138004, 191 905 351A, 191 905 351B, 191 905 351C, 211 905 351, 211 905 351A, 211 905 351D, 211 905 351E, 2508004 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
AIC 50789 Original AIC Quality
- 1x Switch Unit Ignition 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 Switch Unit Ignition System compatible with my car?
This Switch Unit Ignition System fits AUDI, VW 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 AIC Switch Unit Ignition System have?
The package includes the Switch Unit Ignition System 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 Unit Ignition System replace?
This Switch Unit Ignition System replaces OE part numbers: 035 906 083, 138004, 191 905 351A, 191 905 351B, 191 905 351C, 211 905 351, 211 905 351A, 211 905 351D and 2 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Switch Unit Ignition System cost?
This AIC Switch Unit Ignition System is available for £25.99. Switch Unit Ignition System prices vary depending on brand, specifications, and vehicle compatibility. AIC 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 Unit Ignition System?
Regular inspection of your Switch Unit Ignition 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 Switch Unit Ignition 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 Switch Unit Ignition System fitted by a professional mechanic.
Can I use this part as a replacement for OE 035 906 083?
Yes, this AIC Switch Unit Ignition System is a direct replacement for OE part number 035 906 083. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
