{"product_id":"baldwins-cm849-in-cab-standalone-harness","title":"Baldwin's CM849 In-Cab Standalone ECM Harness | Relocated ECM | 5.9 Cummins Swap Build | TXL Wire","description":"\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Baldwin's Performance CM849 In-Cab Standalone Harness is the ultimate solution for 5.9 Cummins builds running the CM849 ECM in a standalone configuration with the ECM relocated inside the cab. Combining the clean wiring of a standalone build with the heat protection and security of an in-cab ECM location, this harness is the go-to choice for serious competition builds, engine swaps, and dedicated performance trucks where both ECM protection and simplified wiring are priorities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA standalone harness eliminates all factory body, chassis, and accessory wiring not required to run the engine — giving you a clean, purpose-built starting point. Moving the ECM inside the cab removes it from the harsh under-hood environment entirely, protecting it from heat, vibration, oil, and moisture that can degrade ECM performance and longevity over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEvery harness is built with the highest quality materials available — a premium OEM-grade build designed to outlast factory wiring in every measurable way. Construction starts with all new OEM connectors and terminals paired with TXL automotive wire featuring chemically cross-linked polyethylene insulation engineered for high heat environments. The harness is flame resistant, moisture resistant, oil resistant, gasoline resistant, diesel resistant, grease resistant, and resistant to most solvents and acids.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFrom there every harness is fully wrapped in Tessa tape for an additional layer of protection against cuts, abrasions, and environmental hazards. Over that is a full loom of 10 mil PET semi-rigid split braided loom for structural protection and a clean professional appearance. Finally each harness is finished with dual wall heat shrink at all termination points to lock out moisture and ensure long-term reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is the most capable CM849 harness in the Baldwin's lineup — standalone wiring with in-cab ECM relocation for maximum build flexibility, ECM protection, and long-term reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Baldwins Performance and Repair Inc.","offers":[{"title":"Default Title","offer_id":51789360955688,"sku":"CM-849-IN-CAB1","price":2200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/2508\/0360\/files\/BP-CM849S-I-C_019f15cc-9f91-4ef8-9d18-313826d98d12.png?v=1777905737","url":"https:\/\/hardwayperformance.com\/products\/baldwins-cm849-in-cab-standalone-harness","provider":"Hardway Performance","version":"1.0","type":"link"}