{"product_id":"46-pin-automotive-waterproof-connector-13647470-heavy-duty-wire-harness-truck-industrial","title":"46-Pin Automotive Waterproof Connector – 13647470, Heavy-Duty Plastic Wire Harness Connector for Truck \u0026 Industrial Vehicle","description":"\u003ch2\u003e46-Pin Automotive Waterproof Connector – 13647470, Heavy-Duty Plastic Wire Harness Connector\u003c\/h2\u003e\n\n\u003cp\u003ePart number 13647470 is a 46-pin heavy-duty waterproof automotive connector used in truck, agricultural, and industrial vehicle wiring harnesses. High pin count connectors in this range are used for main harness connections between major vehicle systems — cab-to-chassis, ECM-to-harness, and implement-to-tractor interfaces — where consolidating many circuits into a single sealed connector reduces harness complexity and connection points. The waterproof construction (IP67) ensures reliable operation in the harsh environments of commercial and agricultural vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 13647470\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 46 pins\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP67\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Glass-filled nylon (PA66-GF), flame retardant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +125°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Truck, agricultural, and industrial vehicle OEM wiring harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e46-Pin Connector — Application Context\u003c\/h3\u003e\n\u003cp\u003e46-pin connectors are used where a large number of circuits must pass through a single sealed interface point. Common applications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTruck cab-to-chassis:\u003c\/strong\u003e Main harness connector carrying lighting, brake, suspension, and body circuits between the cab and chassis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECM harness:\u003c\/strong\u003e Engine Control Module main connector on diesel engines with complex sensor and actuator circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural implements:\u003c\/strong\u003e ISOBUS and proprietary implement harness connections requiring 30+ circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody control:\u003c\/strong\u003e Body Control Module (BCM) main connector on trucks and buses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eHow do I identify the correct replacement for part number 13647470?\u003c\/h4\u003e\n\u003cp\u003eCross-reference 13647470 with the vehicle’s parts catalog or wiring diagram. This part number may be an OEM number from a specific vehicle manufacturer (Volvo, Scania, DAF, or similar European truck brands use 8-digit part numbers in this format). Verify the pin count (46), connector gender (male or female), and mounting configuration against the original connector before ordering. If the part number is not visible on the connector, measure the connector dimensions and pin count for cross-referencing.\u003c\/p\u003e\n\n\u003ch4\u003eWhat contacts are used in 46-pin heavy-duty connectors?\u003c\/h4\u003e\n\u003cp\u003eContact size depends on the specific connector series. Common options for 46-pin heavy-duty connectors: Deutsch HDP20 size 20 contacts (7.5A, 20–24AWG) for signal circuits; Deutsch DT size 16 contacts (13A, 16–22AWG) for power circuits. Verify the contact size against the connector’s datasheet before ordering replacement contacts — mixing contact sizes within a connector is not permitted.\u003c\/p\u003e\n\n\u003ch4\u003eCan I repair individual terminals without replacing the entire connector?\u003c\/h4\u003e\n\u003cp\u003eYes. Individual terminal replacement is the preferred repair method for high pin count connectors — replacing all 46 terminals is significantly more labor-intensive than replacing 1–3 damaged terminals. Use the appropriate extraction tool for the contact size, remove the damaged terminal, crimp a new terminal onto the wire, and reinsert into the housing.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial trucks:\u003c\/strong\u003e Cab-to-chassis and ECM main harness connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural equipment:\u003c\/strong\u003e High pin count implement and tractor harness connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction equipment:\u003c\/strong\u003e Multi-circuit control harness connections on heavy machinery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBus \u0026amp; coach:\u003c\/strong\u003e Body control and lighting harness connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 piece — 46-pin automotive waterproof connector 13647470 (housing as specified). Contacts and wire seals ordered separately if not included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"13647470 \/ with  terminals \/ 2pcs","offer_id":47850570514677,"sku":"14:200004889#13647470;200001249:202408827#2pcs;200497261:203372044#with  terminals","price":320.0,"currency_code":"USD","in_stock":true},{"title":"13647470 \/ with  terminals \/ 5pcs","offer_id":47850570481909,"sku":"14:200004889#13647470;200001249:202408828#5pcs;200497261:203372044#with  terminals","price":800.0,"currency_code":"USD","in_stock":true},{"title":"13647470 \/ with  terminals \/ 10pcs","offer_id":47850570580213,"sku":"14:200004889#13647470;200001249:202408829#10pcs;200497261:203372044#with  terminals","price":1600.0,"currency_code":"USD","in_stock":true},{"title":"13647470 \/ with  terminals \/ 20pcs","offer_id":47850570547445,"sku":"14:200004889#13647470;200001249:202408832#20pcs;200497261:203372044#with  terminals","price":3200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sf2bba584a8ca48b68085bf6bfd37fde8C.webp?v=1773896417","url":"https:\/\/www.csldmcml.com\/products\/46-pin-automotive-waterproof-connector-13647470-heavy-duty-wire-harness-truck-industrial","provider":"Cable Parts Online","version":"1.0","type":"link"}