{"product_id":"dynamic-friction-331-40680-disc-brake-caliper-rear-right","title":"Dynamic Friction 331-40680 Disc Brake Caliper - Rear Right","description":"\u003ch2\u003eRear Right Disc Brake Caliper for Ram HD\u003c\/h2\u003e\u003cp\u003eThe Dynamic Friction DFC Premium Caliper - Silver Zinc Coated is a rear right disc brake caliper built for 2019-2025 Ram 2500 and 2019-2025 Ram 3500 SRW applications. Part number 331-40680 is specified with a 48 mm phenolic piston, a bleeder screw included, and no pads included.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2025 Ram 2500, rear right\u003c\/li\u003e\n\u003cli\u003eFits 2019-2025 Ram 3500 SRW, rear right\u003c\/li\u003e\n\u003cli\u003eDFC Premium Caliper - Silver Zinc Coated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2-piston caliper design with 48 mm phenolic pistons\u003c\/li\u003e\n\u003cli\u003eBleeder screw included\u003c\/li\u003e\n\u003cli\u003eBrake caliper only; pads are not included\u003c\/li\u003e\n\u003cli\u003ePart number 331-40680\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Dynamic Friction disc brake caliper is part of the DFC Premium Caliper - Silver Zinc Coated line, a product line focused on replacement calipers with a protective silver zinc coating. For Ram 2500 and Ram 3500 SRW rear right brake service, 331-40680 provides the correct caliper configuration with a phenolic piston material and a 48 mm piston diameter. The phenolic piston construction is commonly used to reduce heat transfer compared with metal piston designs, while the included bleeder screw supports brake bleeding during service.\u003c\/p\u003e\u003cp\u003eUse this caliper when replacing a worn, sticking, leaking, or corroded rear right caliper on a Ram 2500 or Ram 3500 SRW. The fitment is specific to the listed rear right position, so matching the vehicle, axle configuration, and side is important before ordering. Part number 331-40680 is the reference to verify against your existing brake hardware.\u003c\/p\u003e\u003ch2\u003eCommon Repair Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear brake drag caused by a seized caliper piston\u003c\/li\u003e\n\u003cli\u003eBrake fluid leakage at the caliper body or bleeder area\u003c\/li\u003e\n\u003cli\u003eUneven rear braking or pull during stops\u003c\/li\u003e\n\u003cli\u003eCorrosion on the caliper housing or piston area\u003c\/li\u003e\n\u003cli\u003eReduced braking performance from a worn rear right caliper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm rear right placement before installation and compare the old caliper to the new unit for piston size, bleeder location, and mounting points. Inspect brake pads, rotors, and flexible brake hoses during service, and bleed the hydraulic system after installation to remove air from the circuit. Because pads are not included, reuse or replace pads separately as needed based on wear condition.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamic Friction identifies this as a DFC Premium Caliper - Silver Zinc Coated replacement part for the listed Ram applications. Verify part number 331-40680 against your vehicle and brake system before installation to ensure the correct rear right fitment.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":51752561737909,"sku":"HBHR-331-40680","price":181.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_33140680_FRO.jpg?v=1775164485","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-331-40680-disc-brake-caliper-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}