---
product_id: 166578408
title: "1K0905851B Ignition Starter Switch Steering Lock for A3 TT VW Golf Jetta MK5 MK6 Eos Tiguan Part# 1K0905841 Ignition Key Lock Cylinder"
brand: "benefast"
price: "¥9157"
currency: JPY
in_stock: true
reviews_count: 8
category: "Benefast"
url: https://www.desertcart.jp/products/166578408-1k0905851b-ignition-starter-switch-steering-lock-for-a3-tt-vw
store_origin: JP
region: Japan
---

# 1-way circuit for reliable start 3-position ignition lock multi-connector types (Screw, Spade) 1K0905851B Ignition Starter Switch Steering Lock for A3 TT VW Golf Jetta MK5 MK6 Eos Tiguan Part# 1K0905841 Ignition Key Lock Cylinder

**Brand:** benefast
**Price:** ¥9157
**Availability:** ✅ In Stock

## Summary

> 🔑 Start your engine, lock your style — don’t get left in the cold!

## Quick Answers

- **What is this?** 1K0905851B Ignition Starter Switch Steering Lock for A3 TT VW Golf Jetta MK5 MK6 Eos Tiguan Part# 1K0905841 Ignition Key Lock Cylinder by benefast
- **How much does it cost?** ¥9157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/166578408-1k0905851b-ignition-starter-switch-steering-lock-for-a3-tt-vw)

## Best For

- benefast enthusiasts

## Why This Product

- Trusted benefast brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Manual control with versatile connector types for quick, hassle-free setup
- • **Precision OEM Fit:** Seamlessly replaces original ignition switch for VW, Audi & more
- • **Robust Theft Deterrent:** Built-in steering lock enhances vehicle security and peace of mind
- • **Durable Silver Contacts:** Ensures long-lasting, corrosion-resistant electrical performance
- • **Multi-Model Compatibility:** Fits 15+ VW, Audi, SEAT & Skoda models from 2003-2015

## Overview

The 1K0905851B Ignition Starter Switch Steering Lock is a high-quality replacement ignition lock cylinder designed to meet OEM standards. Compatible with a wide range of Volkswagen, Audi, SEAT, and Skoda models (2003-2015), it features a 3-position manual ignition with durable silver contacts and multiple connector options. This part not only ensures reliable engine starts but also enhances vehicle security with its integrated steering lock, making it an essential upgrade for drivers seeking performance and protection.

## Description

Buy 1K0905851B Ignition Starter Switch Steering Lock for A3 TT VW Golf Jetta MK5 MK6 Eos Tiguan Part# 1K0905841 Ignition Key Lock Cylinder: Ignition Starter - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - Worked great
Review: Part good, dont buy ECS - I didn't use the housing but I did use the sensor on the butt. I also tested the housing with the tumblers and it does indeed work. If I were to replace this on another vehicle, I would take this unit over the ECS one any day of the week.

## Features

- Your vehicle’s ignition switch, also referred to as a starter switch, is the electrical switch that is activated by the ignition lock cylinder when the vehicle’s key is inserted into it and is turned. This switch is commonly located in the steering column, on the dash, or in the center console. When you insert and then turn and hold the key at the “start” position, power is supplied from your vehicle’s battery to the starter motor to start the engine.
- In addition, an ignition lock cylinder also serves as a vehicle’s most basic theft deterrent because it makes it harder for other people to drive it without proper key.If you let cylinder get to the point where you can no longer turn the key in ignition, you will end up having to replace the entire ignition switch assembly. Ignition switch can fail for a variety of reasons, including age and countless key cycles which can take their toll on the ignition switch.
- This Ignition Switch Fits For the Following Vehicles: Volkswagen JETTA 2005-2011 MK5, Volkswagen GOLF 2004-2011, Volkswagen EOS 2006-2011, Volkswagen RABBIT 2006-2009 , Volkswagen SCIROCCO 2009-2012, Volkswagen TOURAN 2003-2010, Volkswagen CADDY 2004-2011, Volkswagen TIGUAN 2008-2011, A3 2003-2013, TT 2007-2010, R8 2007-2013, SEAT ALTEA 2004-2013, SEAT LEON 2006-2010, SEAT TOLEDO 2005-2009, Skoda OCTAVIA 2004-2013, Skoda SUPERB 2008-2015.
- Customers can find the product you need accurately according to the OE number. OE part number: 1K0 905 851 B, 1K0905851B, 1K0 905 865, 1K0905865, 1K0 905 841,1K0905841, 1K0905865A, 1K0 905 865A, 1K0905849A, 1K0905849B, 1K0905865B.
- Fix your vehicle up with this Ignition Lock Housing. This part is designed to meet the same standards as an original factory part. This means your vehicle will run like new with it installed. This part helps protect the inner mechanism of your ignition lock. It'll help it withstand wear and tear for a long time and extend its life. This housing is ideal for when you need a replacement part if the original is damaged or missing. It fits multiple models of the Volkswagen Jetta V and Golf V.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YMXTRCW |
| Actuator Type | Ignition |
| Best Sellers Rank | #240,323 in Automotive ( See Top 100 in Automotive ) #592 in Automotive Replacement Ignition Starter Switches |
| Brand | Benefast |
| Circuit Type | 1-way |
| Connectivity Protocol | X-10 |
| Connector Type | Screw | Spade |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | manual |
| Customer Reviews | 4.4 4.4 out of 5 stars (219) |
| Date First Available | October 2, 2019 |
| International Protection Rating | IP00 |
| Item Weight | 1.26 pounds |
| Item model number | 1K0905851B |
| Manufacturer | Benefast |
| Manufacturer Part Number | AMZZOE-101912 |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operation Mode | manual |
| Package Dimensions | 7.87 x 5.55 x 3.11 inches |
| Terminal | Screw" | "Spade" | "Solder" | "Blade" | "Through Hole |
| UPC | 786592868500 |
| Unit Count | 1.0 Count |

## Product Details

- **Actuator Type:** Ignition
- **Brand:** Benefast
- **Circuit Type:** 1-way
- **Connector Type:** Screw | Spade
- **Contact Type:** Normally Open
- **Material:** Metal
- **Mounting Type:** Through Hole Mount
- **Operation Mode:** manual
- **Switch Type:** Ignition Switch
- **Terminal:** Screw" | "Spade" | "Solder" | "Blade" | "Through Hole

## Images

![1K0905851B Ignition Starter Switch Steering Lock for A3 TT VW Golf Jetta MK5 MK6 Eos Tiguan Part# 1K0905841 Ignition Key Lock Cylinder - Image 1](https://m.media-amazon.com/images/I/714i2TBny4L.jpg)

## Questions & Answers

**Q: Will this one fit my 2013 gti mk6???**
A: probably will fit

**Q: Hola le queda a mi carro es un vw Passat 2006 2.5 motor?**
A: Sorry friend, it will not fit for your car.

**Q: Le queda a un jetta 2005 2.5 automatico**
A: Yes, this part is compatible with your car.

**Q: Sirve para mi volkswagen golf gti mkv 2007 ?**
A: Yes, this part is compatible with Volkswagen GOLF 2004-2013, and you could check it on product description.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by T***S on September 13, 2025*

Worked great

### ⭐⭐⭐⭐⭐ Part good, dont buy ECS
*by R***. on November 28, 2025*

I didn't use the housing but I did use the sensor on the butt. I also tested the housing with the tumblers and it does indeed work. If I were to replace this on another vehicle, I would take this unit over the ECS one any day of the week.

### ⭐⭐⭐⭐⭐ Review
*by J***E on November 14, 2025*

De momento me a funcionado a la perfección.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*