ATE 241129 Disc Brake Caliper - Rear Left

ATE Rear Left Disc Brake Caliper

ATE Disc Brake Fist Caliper 241129 is a floating rear left brake caliper built for precise hydraulic braking performance. It is listed for Mercedes-Benz ML320, ML350, and ML430 applications, with fitment focused on the rear left position.

ATE Disc Brake Fist Caliper 241129 is part of the ATE Disc Brake Fist Caliper line, a product range developed around extensive endurance testing, simulation, and material validation before release. For buyers searching for a rear left Mercedes-Benz ML350 brake caliper or a rear left Mercedes-Benz ML320 caliper, this part number provides a direct reference point.

Key Features

• Part number: 241129
• Floating disc brake caliper design
• Rear left position
• Pads included: No
• Brake hydraulics component for disc brake service
• Cross-reference example: 1634200383

Detailed Description

This ATE disc brake caliper is engineered for rear axle braking service on select Mercedes-Benz SUVs and sedans, including ML320, ML350, and ML430 applications. The floating caliper design supports even pad contact during braking, helping maintain consistent pedal response and braking balance at the rear left corner. ATE’s caliper program is built around material selection, testing, and simulation to verify durability before parts are released into the catalog.

Use part number 241129 when sourcing a rear left brake caliper for 2003-2005 Mercedes-Benz ML350, 1998-2003 Mercedes-Benz ML320, or 1999 Mercedes-Benz ML430. This part cross-references 1634200383 for the same application.

What It Helps Fix

• Rear brake drag caused by a sticking caliper piston or slide mechanism
• Uneven rear braking on the Mercedes-Benz ML320, ML350, or ML430
• Brake fluid leakage at the caliper body
• Poor pedal feel related to worn hydraulic caliper components
• Brake noise or pad wear issues tied to caliper movement

Installation Notes

Confirm rear left fitment by year, model, and position before ordering. This caliper does not include pads, so inspect pad condition, rotor wear, and brake fluid quality during service. Clean mounting surfaces, verify hose and banjo connection compatibility, and bleed the hydraulic system after installation to remove air from the brake circuit.

Quality Assurance

ATE validates calipers through endurance testing and simulation before they are approved for sale. The brand’s brake caliper program emphasizes tested materials and controlled manufacturing standards for fixed and floating caliper applications.