This assembly features a brand new lot of four (4) original equipment manufacturer (OEM) front brake caliper repair seal kits. Produced by premium German brake systems supplier ATE, these components are cataloged under manufacturer part number 13.0441-4018.2 (Trade Number: 250083) and correspond directly with official BMW factory part number 34111158692 (cross-referenced as 34 11 1 158 692 or IMC reference 34111158692). This specific multi-kit lot is natively engineered to overhaul the classic 4-piston front wheel brake caliper configurations utilized across the legendary 1972–1975 BMW 2002tii and 3.0S Bavaria sedans.

Each factory-packaged kit contains the necessary high-grade hydraulic elastomeric square-cut piston seals and dust boots to completely refresh a single brake piston housing. The items are brand new, remaining pristine and uninstalled inside their original ATE "Classic" clear distribution wraps with orange identification labels. Included with the lot is the original barcoded dealer receipt showing that the lot was sourced through European specialty supplier FCP Euro, ensuring authentic part tracking metrics.