TrakMotive BM-8757 CV Axle Shaft - Rear

CV Axle Shaft for BMW Rear Applications

TrakMotive BM-8757 is a rear CV axle shaft built for specific BMW applications with a bolt-on inboard connection and conventional outboard joint design. It includes the axle nut and uses neoprene boot material for both joints.

Key Features

• Fits 2007 BMW 525i, rear.
• Fits 2007 BMW 530i, rear.
• Fits 2007 BMW 530xi, rear.
• Fits 2006 BMW 525i, rear, from 11/05.
• Fits 2006 BMW 530i, rear, from 11/05.
• Fits 2006 BMW 530xi, rear, from 11/05.
• Bolt-on inboard joint with 6 bolt holes for direct driveline connection.
• Neoprene boot material at both joints for consistent sealing.
• Includes a hex axle nut with M27x1.5 thread size and stake locking type.

Detailed Description

This TrakMotive CV axle shaft, part number BM-8757, is engineered for rear driveline service on select BMW 525i, 530i, and 530xi models. The shaft measures 26.13 inches compressed and 28.31 inches extended, with 30 outboard splines and a bolt-on inboard joint layout that matches the listed applications. BM-8757 is specified for non-ABS use unless otherwise noted, and the included axle nut is sized for the application.

TrakMotive positions the CV Axle Shaft line as a direct replacement driveline solution for service work where the original axle has worn joints, damaged boots, or vibration concerns. Part number BM-8757 follows that approach with application-specific dimensions and connection styles for the listed BMW rear axle fitments.

What It Is Used For

• Restoring driveline function when a CV joint is worn or noisy.
• Replacing a damaged axle shaft with matching connection and spline specifications.
• Addressing grease leakage from deteriorated boot material.
• Correcting vibration or clicking caused by axle wear.
• Servicing rear axle applications that require the listed BMW fitment.

Installation Notes and Quality Assurance

Verify rear fitment, model year, and the 11/05 note for 2006 applications before installation. Confirm axle nut thread size, spline count, and joint style against the original part to ensure proper match. This axle is intended for non-ABS applications unless otherwise noted.

TrakMotive lists a limited lifetime warranty for this CV axle shaft. The company is ISO 9001:2008 and TS 16949:2009 certified, supporting controlled manufacturing and quality processes. BM-8757 is part number BM-8757.