{"product_id":"raybestos-5046r-disc-brake-rotor-front","title":"Raybestos 5046R Disc Brake Rotor - Front","description":"\u003ch2\u003eRaybestos R-Line 5046R Front Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 5046R is a solid front disc brake rotor built for heavy-duty truck applications that require a direct-fit replacement with the correct dimensions and bolt pattern. It is engineered for vehicles such as Chevrolet K3500, GMC K3500, and Dodge W350 front axle applications with dual rear wheels.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 5046R\u003c\/li\u003e\n\u003cli\u003eRaybestos R-Line brake rotor for front axle use\u003c\/li\u003e\n\u003cli\u003eSolid, conventional rotor design\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.875 in. (327.000 mm)\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.535 in. (39.000 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 1.465 in. (37.200 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 3.080 in. (78.250 mm)\u003c\/li\u003e\n\u003cli\u003e8 mounting bolt holes and 8 stud\/lug holes\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 5.005 in. (127.150 mm)\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 6.500 in. (165.100 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line 5046R is a conventional solid rotor with an 8-bolt pattern and large truck-specific dimensions for front brake service. The R-Line product line focuses on direct replacement brake components for everyday repair work, and this rotor matches the listed OE-style fitment for front applications on Chevrolet K3500, GMC K3500, Chevrolet V3500, GMC V3500, Chevrolet V30, Chevrolet K30, and Dodge W350 models. This part cross-references Monroe Shocks \u0026amp; Struts 5564 for the same application.\u003c\/p\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1990-2000 Chevrolet K3500, front; replaces 5046RGS; Raybestos R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1990-2000 GMC K3500, front; replaces 5046RGS; Raybestos R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1990-1993 Dodge W350, front; with dual rear wheels; with Casting # 102762 on Hub; R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 Chevrolet V3500, front; fits vehicles with dual rear wheels; R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1987-1991 GMC V3500, front; fits vehicles with dual rear wheels; R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1987-1988 Chevrolet V30, front; fits vehicles with dual rear wheels; R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1977-1986 Chevrolet K30, front; fits vehicles with dual rear wheels; R-Line.\u003c\/li\u003e\n\u003cli\u003eFits 1979-1986 GMC K3500, front; fits vehicles with dual rear wheels; R-Line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt circle, center hole diameter, and hub casting details before installation. This rotor is listed for front position only, so confirm the vehicle’s axle configuration and dual rear wheel setup where noted. Always inspect pads, calipers, and hub surfaces during brake service to ensure proper rotor seating and braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRaybestos is a long-established brake brand with the R-Line positioned as a direct replacement line for routine brake repairs. The 5046R is specified with exact dimensional data and confirmed interchange references to support accurate parts matching for heavy-duty front brake applications.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":52409494470837,"sku":"BDBL-5046R","price":80.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_5046R_Fro.jpg?v=1777779694","url":"https:\/\/www.partcatalog.com\/products\/raybestos-5046r-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}