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Details
| Specification | Value |
|---|---|
| Brand | ABAKUS |
| MPN | 135-05-003 |
| Fitting Position | Left Front |
| Number of pins | 9 -pin connector |
OE/OEM numbers (3)
Search by this OE number to find compatible parts
- VAG—1J4 959 857
- VAG—1J4 959 857 B
- VAG—1J4 959 857 D
Where this part fits
Original-fit position for OE 1J4959857. The red ring marks where this part installs on the vehicle.
About this product
The ABAKUS Switch Door Lock System (135-05-003) 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: Fitting Position: LV, Vehicle Equipment: 423, Comfort Equipment Variant (trim package): 41, Number of pins: Stainless Steel -pin connector, Number of control buttons: Copper. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit SEAT, VW 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: 000050980010, 112408, 1148910003, 1196700870 and 38 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ABAKUS 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 (38)
Show all 38 OE numbers
Switch Door Lock System ABAKUS 135-05-003 — compatible car models
| Car models | SEAT: LEON (1M1), TOLEDO II (1M2); VW: BORA I (1J2), BORA Variant (1J6), GOLF IV (1J1), GOLF IV Van (1J1), GOLF IV Variant (1J5), GOLF VAN IV Variant (1J5), PASSAT B5 (3B2), PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5) |
|---|---|
| Engines | 1.4 16V; 1.9 SDI; 1.4; 1.6 |
| Year of manufacture | 1996-2013 |
| Manufacturer article number (MPN) | 135-05-003 |
| OE part numbers | 1J4 959 857, 1J4 959 857 B, 1J4 959 857 D |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
ABAKUS 135-05-003 LORO. Comfort Equipment Variant (trim package): 41. Fitting Position: LV. Number of control buttons: 4. Number of pins: 9 -pin connector. Vehicle Equipment: 423
- 1x Switch Door Lock 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 Door Lock System compatible with my car?
This Switch Door Lock System fits SEAT, 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 ABAKUS Switch Door Lock System have?
This ABAKUS Switch Door Lock System has the following specifications: Fitting Position: LV; Vehicle Equipment: 423; Comfort Equipment Variant (trim package): 41; Number of pins: 9 -pin connector; Number of control buttons: 4. Check the full specifications table above for complete details.
What OE part numbers does this Switch Door Lock System replace?
This Switch Door Lock System replaces OE part numbers: 1J4 959 857, 1J4 959 857 B, 1J4 959 857 D. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Switch Door Lock System cost?
This ABAKUS Switch Door Lock System is available for £11.99. Switch Door Lock System prices vary depending on brand, specifications, and vehicle compatibility. ABAKUS 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 Door Lock System?
Regular inspection of your Switch Door Lock 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 Door Lock 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 Door Lock System fitted by a professional mechanic.
Can I use this part as a replacement for OE 1J4 959 857?
Yes, this ABAKUS Switch Door Lock System is a direct replacement for OE part number 1J4 959 857. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
