{"product_id":"wacker-neuson-def-sensor-o-ring-gen-5-5100041352-for-mobile-generators","title":"Wacker Neuson DEF Sensor O-Ring Gen 5 5100041352 for Mobile Generators","description":"\u003cp\u003eThis O-Ring seals the DEF (Diesel Exhaust Fluid) quality sensor on Gen 5 Tier 4 mobile generators, mounted at the skid, underframe, and subframe assembly locations across the G70, G100, G130, G150, and G180 generator lines. A compromised seal at the DEF sensor can allow fluid intrusion or leakage, contributing to reductant quality sensor faults including diagnostic trouble codes in the SPN 3515, 3516, and 3521 ranges, which the generator's control system flags as reductant quality sensor circuit range or performance failures. Maintaining a proper seal at this location supports accurate DEF concentration readings and helps avoid SCR aftertreatment system faults that can affect generator operation.\u003c\/p\u003e\n\n\u003cp\u003eThis part fits the following Wacker Neuson generator models:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eG70 (Standard, Custom, and Cold Weather T4F configurations)\u003c\/li\u003e\n\u003cli\u003eG100 (Standard, Custom, and Cold Weather T4 configurations)\u003c\/li\u003e\n\u003cli\u003eG130 (Standard, Custom, and Cold Weather T4 and T4i configurations)\u003c\/li\u003e\n\u003cli\u003eG150 (Standard T4i configuration)\u003c\/li\u003e\n\u003cli\u003eG180\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAssembly locations include the G70 subframe, G100 skid and tank mount, G100 underframe, G130 skid and tank mount, G130 underframe, G150 skid and tank mount, G150 underframe, and general skid assembly positions.\u003c\/p\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43398773178416,"sku":"WACKER-5100041352","price":90.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100041352.jpg?v=1784075330","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-def-sensor-o-ring-gen-5-5100041352-for-mobile-generators","provider":"CCE Industries","version":"1.0","type":"link"}