Frenkit 744258 Disc Brake Caliper Repair Kit - Rear

Rear Brake Caliper Repair Kit for BMW

Frenkit 744258 is a disc brake caliper repair kit for rear ATE (Teves) calipers with a 44mm piston diameter. It is built for BMW applications that use brake caliper OE numbers 34216786831 and 34216786832, making it a direct-service solution for restoring rear caliper function on select 2009-2017 BMW models.

Key Features

• Disc brake caliper repair kit for rear brake service
• Brake system: ATE (Teves)
• Caliper piston diameter: 44mm
• Fits BMW rear calipers with OE No. 34216786831 and 34216786832
• Frenkit part number 744258 for catalog and service identification

Fitment Details

• Fits 2010-2017 BMW 535i GT, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2011-2017 BMW 535i GT xDrive, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2010-2017 BMW 550i GT xDrive, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2010-2015 BMW 550i GT, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2011-2015 BMW 740i, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2015 BMW 740Ld xDrive, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2011-2015 BMW 740Li, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2013-2015 BMW 740Li xDrive, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2009-2015 BMW 750i, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2010-2015 BMW 750i xDrive, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2009-2015 BMW 750Li, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2010-2015 BMW 750Li xDrive, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2010-2015 BMW 760Li, rear, with Brake Caliper OE No. 34216786831, 34216786832
• Fits 2013-2015 BMW ActiveHybrid 7, rear, with Brake Caliper OE No. 34216786831, 34216786832

What This Kit Helps Address

• Rear caliper piston seal wear
• Brake fluid leakage at the caliper
• Sticking or uneven rear brake caliper operation
• Loss of braking consistency from worn internal caliper components
• Service needs on BMW rear ATE (Teves) calipers

Installation Notes

Confirm the brake system is ATE (Teves) and verify the caliper OE number before ordering. Match the 44mm piston diameter to the existing rear caliper specification on the vehicle. For BMW 535i GT, 550i GT, 740i, 750i, 760Li, and ActiveHybrid 7 rear brake service, inspect the caliper bore, piston surface, and sealing areas before reassembly.

Quality Assurance

Frenkit specializes in brake service components, and part number 744258 is cataloged for rear caliper repair on the listed BMW applications. This part cross-references no additional part numbers in the provided data.