{"product_id":"a2129055905-abs-wheel-speed-sensor","title":"ABS Wheel Speed Sensor A2129055905 A2129055805 A2125401917 A2125401217 for Mercedes-Benz","description":"\u003cp data-start=\"148\" data-end=\"263\"\u003e\u003cstrong data-start=\"148\" data-end=\"186\"\u003eABS Wheel Speed Sensor Replacement\u003c\/strong\u003e\u003cbr data-start=\"186\" data-end=\"189\"\u003e\u003cstrong data-start=\"189\" data-end=\"210\"\u003eOEM Part Numbers:\u003c\/strong\u003e A2129055905, A2129055805, A2125401917, A2125401217\u003c\/p\u003e\n\u003cp data-start=\"265\" data-end=\"544\"\u003eThis high-quality \u003cstrong data-start=\"283\" data-end=\"309\"\u003eABS wheel speed sensor\u003c\/strong\u003e is designed for selected \u003cstrong data-start=\"335\" data-end=\"376\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMercedes-Benz\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e vehicles. The sensor monitors wheel rotation speed and sends precise data to the ABS control module, helping maintain optimal braking performance and traction control.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"835\"\u003eIf the ABS wheel sensor becomes faulty, the vehicle may display an ABS warning light, reduced braking stability, or traction control malfunction. Replacing the damaged sensor with this reliable unit restores proper communication with the braking system and improves overall driving safety.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"837\" data-end=\"852\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"853\" data-end=\"1165\"\u003e\n\u003cli data-section-id=\"15pok6e\" data-start=\"853\" data-end=\"932\"\u003e\n\u003cp data-start=\"855\" data-end=\"932\"\u003eOEM Cross Reference: \u003cstrong data-start=\"876\" data-end=\"930\"\u003eA2129055905, A2129055805, A2125401917, A2125401217\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ck8o6z\" data-start=\"933\" data-end=\"974\"\u003e\n\u003cp data-start=\"935\" data-end=\"974\"\u003eAccurate wheel speed signal detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r5ccpy\" data-start=\"975\" data-end=\"1020\"\u003e\n\u003cp data-start=\"977\" data-end=\"1020\"\u003eSupports ABS and traction control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qvw87c\" data-start=\"1021\" data-end=\"1068\"\u003e\n\u003cp data-start=\"1023\" data-end=\"1068\"\u003eDurable sensor housing and insulated wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1atg83n\" data-start=\"1069\" data-end=\"1110\"\u003e\n\u003cp data-start=\"1071\" data-end=\"1110\"\u003eStable electrical signal transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qnq86c\" data-start=\"1111\" data-end=\"1165\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1165\"\u003eDirect replacement with plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1167\" data-end=\"1181\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1182\" data-end=\"1244\"\u003eCompatible with selected \u003cstrong data-start=\"1207\" data-end=\"1224\"\u003eMercedes-Benz\u003c\/strong\u003e models including:\u003c\/p\u003e\n\u003cul data-start=\"1245\" data-end=\"1284\"\u003e\n\u003cli data-section-id=\"16rlj0o\" data-start=\"1245\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1247\" data-end=\"1256\"\u003eC-Class\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h0dde6\" data-start=\"1257\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1268\"\u003eE-Class\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16wl4ms\" data-start=\"1269\" data-end=\"1276\"\u003e\n\u003cp data-start=\"1271\" data-end=\"1276\"\u003eCLS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16z8gbs\" data-start=\"1277\" data-end=\"1284\"\u003e\n\u003cp data-start=\"1279\" data-end=\"1284\"\u003eGLK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1286\" data-end=\"1385\"\u003e(Compatibility may vary by model year and configuration. Please verify OEM number before purchase.)\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this ABS Wheel Speed Sensor fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with A2129055905, A2129055805, A2125401917, A2125401217, and verify the connector, mounting points, and fitment for Mercedes-Benz before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003eA2129055905, A2129055805, A2125401917, A2125401217\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing ABS Wheel Speed Sensor may be related to ABS warning light, traction control light, unstable ABS activation, or wheel-speed related fault codes. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the sensor position, cable length, plug shape, mounting tab, and left\/right\/front\/rear location. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"A2129055905","offer_id":46227010879641,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"A2129055805","offer_id":46227010912409,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"A2125401917","offer_id":46227010945177,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true},{"title":"A2125401217","offer_id":46227010977945,"sku":null,"price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_9df14447-c1b8-49b6-817c-550c5b9e8731.jpg?v=1772763404","url":"https:\/\/staceedress.com\/products\/a2129055905-abs-wheel-speed-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}