{"id":14590,"date":"2026-11-02T20:01:11","date_gmt":"2026-11-03T04:01:11","guid":{"rendered":"https:\/\/www.shrautoparts.com\/?post_type=product&#038;p=14590"},"modified":"2026-11-02T21:31:19","modified_gmt":"2026-11-03T05:31:19","slug":"12496954-nh3-ammonia-sensor-for-liebherr-dk317375","status":"publish","type":"product","link":"https:\/\/www.shrautoparts.com\/de\/produkt\/12496954-nh3-ammonia-sensor-for-liebherr-dk317375\/","title":{"rendered":"12496954 NH3 Ammonia Sensor for Liebherr Stage IV Stage V (DK317375 variant)"},"content":{"rendered":"<h2>NH3 Ammonia Sensor Module<\/h2>\n<p>NH3 (ammonia) sensor module for SCR aftertreatment systems. In general, this type of sensor consists of a sensing probe plus a control unit joined by a cable harness and installed in the exhaust system, for use with urea SCR systems. What is photographed here is the module as shown in the front and back photos below.<\/p>\n<h3>Identification<\/h3>\n<ul>\n<li><strong>Marke:<\/strong> Liebherr<\/li>\n<li><strong>Main OE number:<\/strong> 12496954<\/li>\n<li><strong>Second \/ cross number:<\/strong> DK317375<\/li>\n<li><strong>SKU:<\/strong> 12496954<\/li>\n<\/ul>\n<h3>Vehicle Application<\/h3>\n<p>Liebherr Stage IV \/ Stage V diesel engines (D934\u2013D966 A7 family) \u2014 same 12496954 sensor platform, supplied under the DK317375 cross-reference. Mounts downstream of the SCR catalyst to measure ammonia slip for closed-loop DEF dosing control. Cross-references: 12496954, DK317375, 28654653.<\/p>\n<h3>Parts visible in the photos<\/h3>\n<p>Control module (front photo), housing (back photo), connector, mounting ears, OE label \/ barcode. Cable harness and probe: the supplied photos show the module only \u2014 confirm whether probe\/cable is included before ordering.<\/p>\n<h3>Photos<\/h3>\n<p>Front photo is the featured image; back photo is in the product gallery. Supplied photos are about 200 px wide (cropped from a 409 px wide grid), so they are suitable for listing and identification, not for high-resolution zoom. High-resolution photos will replace them when available.<\/p>\n<hr>\n<p><strong>Ordering note:<\/strong> Price, stock and warranty are confirmed at RFQ stage. Cross-references are for identification only \u2014 a reference match alone is not a fitment guarantee. Send the OE number, label photo and connector photo with your enquiry so our team confirms the correct variant before you order.<\/p>\n<p><!-- SHR_NH3_SYNC_20261103 --><\/p>\n<p>Related: <a href=\"\/de\/nh3-sensor\/\">NH3 Ammonia Sensors directory<\/a> \u2014 <a href=\"\/de\/know-how\/scr-system-explained-nox-sensors-diesel-emission-control\/\">SCR System Explained: How NOx Sensors Work<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>12496954 NH3 Ammonia Sensor \u2014 SCR aftertreatment sensor for Liebherr. Factory-direct replacement, sample orders and wholesale RFQ available. Cross-reference details on the product page.<\/p>","protected":false},"featured_media":14569,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[89,97],"product_tag":[],"class_list":["post-14590","product","type-product","status-publish","has-post-thumbnail","product_cat-liebherr","product_cat-nox-sensor","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>12496954 NH3 Ammonia Sensor for Liebherr Stage IV Stage V (DK317375 variant) - SHR Autoparts<\/title>\n<meta name=\"description\" content=\"Liebherr 12496954 NH3 ammonia sensor (DK317375 cross) for D934-D966 A7 Stage IV\/V engines and R\/LH-series machines. 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