{"product_id":"car-central-locking-actuator-for-volkswagen-mk4-3b1-837-015as-ak-j-931-500-left-front-door-lock-mechanism-plastic-metal-black","title":"Car Central Locking Actuator for Volkswagen MK4 3B1 837 015AS AK J 931-500 Left Front Door Lock Mechanism Plastic Metal Black","description":"\u003ch1\u003eVolkswagen MK4 Left Front Central Locking Actuator 3B1 837 015AS\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black plastic and metal central locking actuator for Volkswagen MK4 left front door, part 3B1 837 015AS\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3310\/2025-10-16\/original-image\/823380e1-d499-4ca7-bf6d-4df4ec07b0fe_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis central locking actuator is intended for the left front door of Volkswagen MK4 vehicles. It is listed under specification 3B1 837 015AS\/AK\/J with the reference 931-500, giving buyers a clear part number to compare against the component being replaced. When a door lock stops responding to the central locking system, the actuator is often the cause. This unit is supplied as a single central locking component in black, made from plastic and metal. It is not a universal part; the source states it is applicable to Volkswagen and the specification is for the left front position only. No dimensions, weight, or electrical ratings are included in the source data, so the listing keeps to the information available.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black plastic and metal central locking actuator for Volkswagen MK4 left front door, part 3B1 837 015AS\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3310\/2025-10-16\/original-image\/d196e969-1600-45b4-a5e8-6acca5dc0557_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe actuator is built around a plastic and metal construction, with a black finish. The part number and left front specification are the main points to verify before purchase.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe unit combines plastic and metal. Plastic is used where a moulded housing is needed, while metal is present within the assembly. The source does not state which metal is used or the proportion of each material. The black colour applies to the component as supplied. These details are listed as given, without additional claims about resistance, strength, or lifespan.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eNo measurements are provided in the source text. Fitment is defined by the vehicle model and the left front specification rather than by dimensions. The part numbers 3B1 837 015AS\/AK\/J and 931-500 should be matched against the existing unit. Because the source lists only Volkswagen as the applicable vehicle model, buyers should confirm their vehicle uses this specification before ordering.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black plastic and metal central locking actuator for Volkswagen MK4 left front door, part 3B1 837 015AS\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3310\/2025-10-16\/original-image\/d826003b-f2ed-45d2-a32e-f679897e803d_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis actuator is used where the left front door lock needs to work with the vehicle's central locking system. It is a replacement part rather than a universal accessory.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eA workshop or technician may use this actuator when a customer reports that the left front door does not lock or unlock with the rest of the vehicle. The specification and part number allow a direct comparison with the removed component. The source does not include wiring diagrams, pinouts, or fitting procedures, so professional installation should rely on the vehicle's own service information.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eA owner carrying out a repair at home can use this part when the existing left front actuator has failed. The black plastic and metal unit is supplied as a single item. Basic care during removal and refitting is advised, as with any plastic and metal component. No special tools or settings are stated in the source data.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black plastic and metal central locking actuator for Volkswagen MK4 left front door, part 3B1 837 015AS\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3310\/2025-10-16\/original-image\/e639dc4f-f43c-4133-b730-f90cec59621e_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe main value is in having a correctly specified replacement part for the left front door, identified by its part numbers and vehicle model.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThis is a replacement component, so its role is to restore central locking operation rather than to be reused in another position. The source gives no maintenance schedule or service interval. Keeping the door mechanism clean and free from obstruction is a low-risk general practice, but the source does not state specific care requirements for this actuator.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoose this actuator when the left front door of a Volkswagen MK4 needs a replacement matching 3B1 837 015AS\/AK\/J or 931-500. The listing states the applicable vehicle model, the specification, the material combination, and the black colour. It does not claim improved performance over other parts, and no price comparison or warranty details are provided. Buyers should rely on the part number and left front position to confirm suitability.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black plastic and metal central locking actuator for Volkswagen MK4 left front door, part 3B1 837 015AS\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/3310\/2025-10-16\/original-image\/fa9b3ad2-9095-4e15-8f8a-395de562f41a_fine.webp\"\u003e\u003c\/div\u003e","brand":"raq4ad-in","offers":[{"title":"3B1 Left Front","offer_id":55224014799186,"sku":"CJYD214860001AZ","price":62.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/3383\/5346\/files\/d196e969-1600-45b4-a5e8-6acca5dc0557_fine.webp?v=1793076568","url":"https:\/\/ivorique.com\/products\/car-central-locking-actuator-for-volkswagen-mk4-3b1-837-015as-ak-j-931-500-left-front-door-lock-mechanism-plastic-metal-black","provider":"Ivorique.com","version":"1.0","type":"link"}