{"product_id":"dynamite-friction-631-40057l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-40057L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eDrilled and Slotted Front Left Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver, part number 631-40057L, is a vented disc brake rotor for the front left position. It is built with a slotted X drilled surface, a zinc silver hat finish, and a rust resistant coating for service in demanding brake systems.\u003c\/p\u003e\u003cp\u003eCompatible with select Dodge Ramcharger, Dodge W150, and Dodge W100 front left applications, this rotor is sized for vehicles using a 296 mm outside diameter, 101.6 mm center hole diameter, and 5-lug, 139.7 mm bolt circle layout. The directional braking surface and vented construction support consistent rotor performance in the specified fitments.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 631-40057L\u003c\/li\u003e\n\u003cli\u003eFront left disc brake rotor\u003c\/li\u003e\n\u003cli\u003eSlotted X drilled surface type\u003c\/li\u003e\n\u003cli\u003eVented rotor construction\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust resistant coating\u003c\/li\u003e\n\u003cli\u003e5 bolt holes and 5 stud\/lug holes\u003c\/li\u003e\n\u003cli\u003e296 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface\u003c\/li\u003e\n\u003cli\u003ePlain disc finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotor service parts with a drilled and slotted braking surface and corrosion-resistant finish details. This rotor follows that format with a silver zinc hat and vented design for the listed Dodge truck and SUV applications.\u003c\/p\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eBuilt for front left brake service, the Dynamite Friction 631-40057L rotor is specified for 1980-1993 Dodge Ramcharger, 1980-1993 Dodge W150, and 1986-1989 Dodge W100 applications listed below. It uses a 31.6 mm nominal thickness and 29.8 mm discard thickness, with a 66.4 mm overall height and 16.4 mm bolt hole diameter. The rotor’s 139.7 mm bolt circle and 101.6 mm center hole diameter match the confirmed fitment data for these vehicles.\u003c\/p\u003e\u003cp\u003eThis rotor is a direct replacement style disc brake rotor for the front left side on select Dodge Ramcharger and Dodge pickup configurations. Part number 631-40057L is listed for vehicles with rotor-only service needs, including applications noted with locking hubs and rear drum configuration details.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1982-1993 Dodge Ramcharger, front left. Includes rotor only, not hubs, for listed applications.\u003c\/li\u003e\n\u003cli\u003eFits 1986-1993 Dodge W150, front left. Rotor only.\u003c\/li\u003e\n\u003cli\u003eFits 1982-1983 Dodge W150, front left. Rotor only.\u003c\/li\u003e\n\u003cli\u003eFits 1986-1989 Dodge W100, front left. Rotor only.\u003c\/li\u003e\n\u003cli\u003eFits 1984-1985 Dodge W150, front left. 10 inch rear drums; rotor only.\u003c\/li\u003e\n\u003cli\u003eFits 1984-1985 Dodge W150, front left. 11 inch rear drums; rotor only.\u003c\/li\u003e\n\u003cli\u003eFits 1980-1981 Dodge Ramcharger, front left. 10 inch rear drums; locking hubs; includes rotor only, not hubs.\u003c\/li\u003e\n\u003cli\u003eFits 1980-1981 Dodge Ramcharger, front left. 11 inch rear drums; locking hubs; includes rotor only, not hubs.\u003c\/li\u003e\n\u003cli\u003eFits 1980-1981 Dodge W150, front left. 10 inch rear drums; locking hubs; rotor only.\u003c\/li\u003e\n\u003cli\u003eFits 1980-1981 Dodge W150, front left. 11 inch rear drums; disc only.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm the front left position before ordering.\u003c\/li\u003e\n\u003cli\u003eVerify rotor dimensions, bolt pattern, and center hole diameter against the existing brake setup.\u003c\/li\u003e\n\u003cli\u003eCheck whether the vehicle uses rotor-only service or a hub-specific assembly, as noted in the fitment data.\u003c\/li\u003e\n\u003cli\u003eInspect pads, caliper condition, and wheel bearing surfaces during brake service.\u003c\/li\u003e\n\u003cli\u003eFollow the vehicle manufacturer’s torque and bedding procedures after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis rotor is manufactured with a rust resistant coating and zinc silver hat finish to support corrosion resistance in brake service. The part number 631-40057L is cataloged for the confirmed Dodge Ramcharger, Dodge W150, and Dodge W100 front left applications listed above.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":52439662166197,"sku":"HBHR-631-40057L","price":88.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63140057L_Fro.jpg?v=1777880135","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-40057l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}