Keystone BM1225130 Radiator Support Assembly BMW 3-Series Coupe Convertible M Package

The Keystone BM1225130 is a direct-fit, OEM-replacement radiator support assembly designed for the BMW 3-Series (E92 Coupe / E93 Convertible) equipped with the M Package and 3.0L engine. Engineered to restore proper front-end structural integrity after collision damage, this plastic assembly replicates the original BMW part (OEM #51718046509) in form, fit, and function.

The radiator support is a critical structural component in the front fascia, providing the mounting framework that holds the radiator, cooling fans, and surrounding front-end components securely in place. A damaged or bent support can lead to misaligned bodywork, cooling system issues, and failed bumper attachment — making proper replacement essential for a quality collision repair.

Key Features:

• Direct OEM Replacement — Replaces BMW OEM part number 51718046509
• Partslink Number: BM1225130
• Material: Plastic construction matching original equipment specifications
• Complete Assembly — Supplied as a full radiator support assembly for straightforward installation
• M Package Specific — Engineered for 3-Series models equipped with the M Package; not interchangeable with non-M variants
• Body Styles: Fits Coupe (E92) and Convertible (E93) body styles
• Engine: Compatible with 3.0L engine applications
• Model Years: 2011–2013

Designed for collision repair professionals and DIY restorers alike, this Keystone radiator support delivers a bolt-on replacement solution that restores factory-correct front-end structure without cutting or modification.