TrakMotive BM-8001 CV Axle Shaft - Rear Left or Rear Right

TrakMotive CV Axle Shaft for BMW 3 Series Models

The TrakMotive BM-8001 CV Axle Shaft is engineered for reliable driveline performance in select BMW vehicles. Designed specifically for BMW 318i, 318is, 325e, 325i, 325is, and M3 models, this new CV axle shaft ensures precise fitment and durability.

• Compatible with BMW 318i, 318is, 325e, 325i, 325is, and M3
• Includes a self-locking hex axle nut (M22*1.5 thread size)
• Neoprene boot material for enhanced durability and protection
• 48-tooth ABS ring with included toothed tone ring
• Inboard bolt-on joint with 6 bolt holes and Allen head bolts
• Overall compressed length of 22.68 inches (576 mm)

About the TrakMotive CV Axle Shaft Product Line

The TrakMotive CV Axle Shaft line focuses on delivering new, high-quality constant velocity axle components designed to meet OEM specifications. This product line emphasizes precise fitment and robust construction, featuring components such as neoprene boots and self-locking axle nuts to maintain driveline integrity and vehicle safety. The BM-8001 is part of this line, offering a bolt-on inboard joint and conventional outboard joint for reliable power transfer in BMW 3 Series vehicles.

Detailed Product Description and Specifications

The BM-8001 CV Axle Shaft from TrakMotive is a new replacement part tailored for specific BMW 3 Series models. It features a 48-tooth ABS ring with a toothed tone ring included, ensuring compatibility with the vehicle's anti-lock braking system. The axle nut is a self-locking hex type, measuring 1 1/4 inches (32 mm) across the flats, with a height of 3/5 inch (15 mm) and a length of 1 1/2 inches (37 mm). The neoprene boot material provides resistance to wear and environmental damage, extending the life of the joint. The inboard joint is bolt-on style with six Allen head bolts (M10*1.5 thread size), and the outboard joint uses a conventional spline connection with 27 splines. The overall compressed length of the axle shaft is 22.68 inches (576 mm), ensuring proper fitment and function within the driveline assembly.

Common Applications and Problem Resolution

• Replacement for worn or damaged CV axle shafts on BMW 318i, 318is, 325e, 325i, 325is, and M3
• Resolves issues related to torn or leaking CV boots
• Addresses axle shaft vibration or clicking noises during turns
• Restores proper ABS sensor function with included toothed ABS tone ring
• Fixes axle nut loosening with self-locking hex nut design

Installation Notes and Tips

Installation of the TrakMotive BM-8001 CV Axle Shaft requires removal of the old axle and proper torqueing of the included self-locking axle nut (M22*1.5 thread). The inboard joint bolts use an Allen head (M10*1.5 thread) and should be tightened to manufacturer specifications. Ensure the neoprene boot is properly seated to prevent contamination. The 48-tooth ABS ring and tone ring must be aligned correctly to maintain ABS sensor accuracy. This part is designed for bolt-on installation, simplifying replacement on compatible BMW 3 Series models.

Quality Assurance and Warranty

The TrakMotive BM-8001 CV Axle Shaft is a new, not remanufactured, component built to meet or exceed OEM standards. It includes a self-locking axle nut and durable neoprene boot for long service life. While specific warranty details are not provided, TrakMotive products typically come with manufacturer-backed quality assurance to ensure reliable performance in BMW 3 Series vehicles.