TrakMotive SB-8048 CV Axle Shaft - Rear Left

Rear Left CV Axle Shaft for Subaru Legacy and Outback

TrakMotive SB-8048 is a new CV axle shaft for rear left applications on select Subaru Legacy and Subaru Outback models. It is built with a neoprene boot, a male inboard connection, and a conventional outboard joint for direct driveline replacement on the listed vehicles.

This TrakMotive CV Axle Shaft, part number SB-8048, is specified for 2000-2004 Subaru Legacy and 2000-2004 Subaru Outback rear left positions, plus the 2002 Subaru Legacy Brighton rear left application. It includes a toothed ABS tone ring with 44 teeth and an axle nut with M22 x 1.5 thread, 31.8 mm hex size, and stake locking type.

Key Features

• Brand: TrakMotive CV Axle Shaft
• Part number: SB-8048
• Fits rear left applications on select Subaru Legacy and Subaru Outback models
• New axle assembly with neoprene boot material
• Male inboard shaft connection and conventional outboard joint type
• ABS tone ring included; 44-tooth toothed ring
• Axle nut included with M22 x 1.5 thread and 31.8 mm hex size
• Overall compressed length: 754 mm (29.69 in)
• 25 inboard splines and 25 outboard splines

Detailed Description

TrakMotive SB-8048 is a rear left CV axle shaft engineered for the listed Subaru Legacy and Subaru Outback fitments. The axle uses a male inboard shaft connection, a conventional outboard joint, and a neoprene boot to support driveline service on the specified rear-left position. With a compressed length of 754 mm, this axle is matched to the application dimensions shown in the fitment data.

The included ABS tone ring uses a toothed design with 44 teeth, and the axle nut is supplied with the correct thread size, hex size, and stake-style locking design. TrakMotive identifies this as a new part and notes ISO 9001:1007 and TS 16949:2009 certified company standards in its product information. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Clicking or popping from a worn rear CV axle
• Vibration during acceleration from driveline wear
• Boot damage that can lead to grease loss and joint contamination
• ABS signal issues related to a damaged tone ring
• Rear left axle replacement on the listed Subaru Legacy and Subaru Outback vehicles

Installation Notes and Tips

Verify rear left fitment by year, model, and trim before installation. Confirm spline count, axle length, and axle nut specifications against the original part. Inspect the hub, seals, and surrounding suspension components for wear before installing the new axle shaft. Because this application includes an ABS tone ring, make sure the sensor and ring area are clean and undamaged during service.

Quality Assurance

TrakMotive lists SB-8048 as a new CV axle shaft and states that the company is ISO 9001:1007 and TS 16949:2009 certified. The manufacturer also provides a limited lifetime warranty for this part.