TrakMotive BM-8191 CV Axle Shaft - Rear Left

BMW Rear Left CV Axle Shaft

TrakMotive BM-8191 is a premium CV axle shaft for rear left applications on select BMW 128i and 328i models. It is built for OE-style fitment and ride quality, with application-specific dimensions and drivetrain details that match the listed vehicles.

Key Features

• Fits 2008-2013 BMW 128i, rear left
• Fits 2007-2011 BMW 328i, rear left
• Fits 2012-2013 BMW 328i, rear left
• Fits 2006 BMW 325i, rear left, from 1/06
• Premium-grade CV axle shaft for driveline service
• Outboard shaft connection uses 27 splines
• Outboard joint uses a conventional design with neoprene boot material
• Inboard joint uses a bolt-on design with 6 inboard shaft bolts
• ABS tone ring included; 48-tooth window-style ABS ring
• Axle nut included; M24x1.5 thread, 30 mm hex size, stake locking type
• Overall compressed length: 614 mm; overall extended length: 677 mm

Detailed Description

TrakMotive BM-8191 is a rear left CV axle shaft engineered for BMW driveline service where OE-style geometry and consistent joint operation matter. This axle uses a bolt-on inboard connection, a spline-style outboard connection, and neoprene boot materials at both joints to support dependable operation in the listed rear-wheel applications. The included ABS tone ring and 48-tooth window-style ring help maintain proper wheel speed signal function on equipped vehicles.

This part cross-references BMW OE number 33217547073 and NCV27024 for the same application. For shoppers searching for a BMW 328i rear left CV axle shaft or a BMW 128i rear left axle replacement, BM-8191 provides a direct-fit service option for the listed model years. TrakMotive BM-8191 is also a practical match for 2006 BMW 325i rear left service from 1/06.

Common Problems This Part Can Address

• Clicking or popping from a worn CV joint during acceleration or turning
• Vibration or shudder from a damaged axle shaft
• Grease leakage from a torn or deteriorated CV boot
• ABS warning concerns related to a failed tone ring or sensor signal issue
• Driveline noise caused by excessive axle play or spline wear

Installation Notes and Tips

Confirm rear left fitment by year, model, and build date before installation. The axle nut is included and uses a 30 mm hex with M24x1.5 thread and stake-style locking, so the original fastener procedure should be followed during service. Verify the ABS configuration on the vehicle, since ABS axles fit non-ABS applications unless otherwise noted by the manufacturer.

Quality Assurance

TrakMotive identifies BM-8191 as a premium CV axle shaft and states that the product line is backed by a limited lifetime warranty. The manufacturer also notes ISO 9001:2008 and TS 16949:2009 certification, supporting controlled production standards for this BMW rear left axle application.