We’ve expanded our stock of genuine, new OEM One Box units for Freightliner, Detroit, Mercedes, and Western Star trucks. These are direct from the manufacturer so we can pass on big savings to you – better than most dealer pricing – in fact.
Need a One Box? We’ve got you covered. Whether you need a complete One Box assembly or individual components like DOCs, SCR units, DPFs, sensors, or filters, we have what you need.
Browse our current inventory of One Box units & related parts:
- DOC & Clamp Kits: Bare DOC & SCR unit.
- Complete One Box Assemblies: Includes DPFs, sensors, & electronics.
- Individual Components: Sensors, filters, & electronics.
Not sure which One Box is right for you? We’re happy to help. If you can provide the part number from your old One Box, it will help us quickly identify the correct replacement. Call us today! We’re here to assist you.
Freightliner One Box (2)
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Fits specific Detroit-Mercedes aftertreatment systems, this is an outlet sensor.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf sold out, see aftermarket replacement\u003ca href=\"https:\/\/www.dpfpartsdirect.com\/search?type=product\u0026amp;q=a0101538128\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cb\u003eREP S11128\u003c\/b\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003eThis is not an aftermarket part, it is OEM.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThese units are OEM \"take-offs\", they are brand new and unused but do not come in retail Detroit \/ Mercedes packaging. We buy complete units from Detroit \/ Mercedes and then break them down so that we can sell the pieces individually. Due to this, there may be paint marks or minor cosmetic blemishes, but we assure you they are brand new and genuine.\u003c\/p\u003e","published_at":"2024-02-19T13:42:02-08:00","created_at":"2023-10-25T14:51:28-07:00","vendor":"DPF Parts Direct","type":"OEM Surplus","tags":["Century","Columbia","Coronado","DD13","DD15","DD16","Detroit One Box","Detroit-Diesel","Detroit-Mercedes","NOx","OEM Surplus","sensor","ship-flat10","SURPLUS"],"price":37500,"price_min":37500,"price_max":37500,"available":false,"price_varies":false,"compare_at_price":49161,"compare_at_price_min":49161,"compare_at_price_max":49161,"compare_at_price_varies":false,"variants":[{"id":44018125111537,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SUR A0101538128","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"OEM Detroit \/ Mercedes One Box NOx Sensor (SUR A0101538128)","public_title":null,"options":["Default Title"],"price":37500,"weight":0,"compare_at_price":49161,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_1_t.jpg?v=1710371602","\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_2_t.jpg?v=1710371610","\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_3_t.jpg?v=1710371610"],"featured_image":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_1_t.jpg?v=1710371602","options":["Title"],"media":[{"alt":null,"id":33366039986417,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_1_t.jpg?v=1710371602"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_1_t.jpg?v=1710371602","width":1200},{"alt":null,"id":33366040051953,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_2_t.jpg?v=1710371610"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_2_t.jpg?v=1710371610","width":1200},{"alt":null,"id":33366040019185,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_3_t.jpg?v=1710371610"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A0101538128_3_t.jpg?v=1710371610","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOEM DETROIT NOX SENSOR A0101538128 FOR ONE BOX AFTERTREATMENT SYSTEMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOEM SURPLUS. Fits specific Detroit-Mercedes aftertreatment systems, this is an outlet sensor.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf sold out, see aftermarket replacement\u003ca href=\"https:\/\/www.dpfpartsdirect.com\/search?type=product\u0026amp;q=a0101538128\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cb\u003eREP S11128\u003c\/b\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003eThis is not an aftermarket part, it is OEM.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThese units are OEM \"take-offs\", they are brand new and unused but do not come in retail Detroit \/ Mercedes packaging. We buy complete units from Detroit \/ Mercedes and then break them down so that we can sell the pieces individually. Due to this, there may be paint marks or minor cosmetic blemishes, but we assure you they are brand new and genuine.\u003c\/p\u003e"}
OEM Detroit / Mercedes One Box NOx Sensor (SUR A0101538128)
$375.00
OEM DETROIT NOX SENSOR A0101538128 FOR ONE BOX AFTERTREATMENT SYSTEMS OEM SURPLUS. Fits specific Detroit-Mercedes aftertreatment systems, this is an outlet sensor. If sold out, see aftermarket replacement REP S11128 This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but do not come in retai...
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Due to this, there may be paint marks or minor cosmetic blemishes, but we assure you they are brand new and genuine.\u003c\/p\u003e","published_at":"2024-02-19T13:40:29-08:00","created_at":"2023-10-25T15:05:59-07:00","vendor":"DPF Parts Direct","type":"OEM Surplus","tags":["Cascadia","Century","Columbia","Coronado","DD13","DD15","DD16","Detroit One Box","Detroit-Diesel","Detroit-Mercedes","Freightliner","OEM Surplus","sensor","ship-flat10","SURPLUS"],"price":9500,"price_min":9500,"price_max":9500,"available":false,"price_varies":false,"compare_at_price":19395,"compare_at_price_min":19395,"compare_at_price_max":19395,"compare_at_price_varies":false,"variants":[{"id":44018135400689,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SUR A4721530928","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"OEM Detroit \/ Freightliner One Box Pressure Sensor (SUR A4721530928)","public_title":null,"options":["Default Title"],"price":9500,"weight":0,"compare_at_price":19395,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_1_t.jpg?v=1710431726","\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_2_t.jpg?v=1710431726","\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_3_t.jpg?v=1710431726","\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_4_t.jpg?v=1710431726"],"featured_image":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_1_t.jpg?v=1710431726","options":["Title"],"media":[{"alt":null,"id":33366189113585,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_1_t.jpg?v=1710431726"},"aspect_ratio":1.333,"height":900,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_1_t.jpg?v=1710431726","width":1200},{"alt":null,"id":33370535657713,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_2_t.jpg?v=1710431726"},"aspect_ratio":1.333,"height":900,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_2_t.jpg?v=1710431726","width":1200},{"alt":null,"id":33370535756017,"position":3,"preview_image":{"aspect_ratio":0.75,"height":1200,"width":900,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_3_t.jpg?v=1710431726"},"aspect_ratio":0.75,"height":1200,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_3_t.jpg?v=1710431726","width":900},{"alt":null,"id":33370535723249,"position":4,"preview_image":{"aspect_ratio":0.75,"height":1200,"width":900,"src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_4_t.jpg?v=1710431726"},"aspect_ratio":0.75,"height":1200,"media_type":"image","src":"\/\/www.dpfpartsdirect.com\/cdn\/shop\/files\/A4721530928_4_t.jpg?v=1710431726","width":900}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eOEM Detroit \/ Freightliner One Box Pressure Sensor \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePart #: \u003cstrong\u003eA4721530928\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits \u003cstrong\u003e2016 and newer\u003c\/strong\u003e Detroit \/ Freightliner One Box Assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(SUR A4721530928)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003eThis is not an aftermarket part, it is OEM.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThese units are OEM \"take-offs\", they are brand new and unused but do not come in retail Detroit \/ Mercedes packaging. We buy complete units from Detroit \/ Mercedes and then break them down so that we can sell the pieces individually. Due to this, there may be paint marks or minor cosmetic blemishes, but we assure you they are brand new and genuine.\u003c\/p\u003e"}
OEM Detroit / Freightliner One Box Pressure Sensor (SUR A4721530928)
$95.00
OEM Detroit / Freightliner One Box Pressure Sensor Part #: A4721530928 Fits 2016 and newer Detroit / Freightliner One Box Assemblies. (SUR A4721530928) This is not an aftermarket part, it is OEM. These units are OEM "take-offs", they are brand new and unused but do not come in retail Detroit / Mercedes packaging. We buy complete units from Detr...
