TrakMotive BM-8228 rear right CV axle shaft for the 2012-2018 BMW 640i and other vehicles carries drive torque to the wheel. The shaft links the drivetrain to the wheel hub and flexes with suspension travel.
- Male inboard joint with 27 splines and a conventional outboard joint with 30 splines
- Neoprene boots cover both the inboard and outboard joints
- Overall length of 832 mm compressed and 918 mm extended
- Axle nut with a 36 mm hex and M27x1.5 thread, locked by staking
Quick facts
- Part: TrakMotive BM-8228 CV axle shaft
- Fits: 2012-2018 BMW 640i and other vehicles
- Position: Rear right
- Condition: New
A clicking noise when turning, vibration while driving or grease thrown from a torn boot can mean the joints or boots are worn. Before you replace the axle, rule out a wheel bearing, an out-of-balance tire or a loose mount, since those can make comparable noise and vibration.
Fits
This rear right shaft fits the 2012-2018 BMW 640i, the 2010-2016 BMW 535i GT and the 2011-2015 BMW 740i. The rear axle takes one shaft on each side; this listing is the right one, and the left is ordered separately and normally replaced at the same time.
Specifications
Fit and size
- Position: rear right
- Quantity per application: 1
- Inboard joint: male, 27 splines, spline shaft connection
- Outboard joint: conventional, 30 splines, spline shaft connection
- Overall compressed length: 832 mm (32.76 in)
- Overall extended length: 918 mm (36.14 in)
- Axle nut: 36 mm (1.4 in) hex, M27x1.5 thread
Build and materials
- Condition: new
- Boot material: neoprene, inboard and outboard
- Axle nut locking: stake
- ABS tone ring: not included
- Warranty: TrakMotive limited lifetime warranty
- Country of origin: China
In the box
One CV axle shaft with its axle nut. The ABS tone ring is not included.
Interchange: NCV27040 · 33207577508
This part cross-references / interchanges with the following part numbers:
NCV27040, 33207577508, BM-8228
Frequently Asked Questions
Does this TrakMotive CV axle fit the 2010-2016 BMW 535i GT?
Yes, TrakMotive BM-8228 is a rear right CV axle shaft for the 2010-2016 BMW 535i GT, and the left side of that axle is a separate part.
How many splines does this TrakMotive CV axle shaft have?
The inboard end is a male joint with 27 splines, and the outboard end is a conventional joint with 30 splines.
Does the BM-8228 axle come with the axle nut?
Yes, TrakMotive BM-8228 includes its axle nut, which has a 36 mm hex and M27x1.5 thread and locks by staking; the ABS tone ring is not included.
What does a worn rear CV axle sound like?
A clicking or popping noise when turning and vibration while driving can mean worn joints. Have it checked promptly, because a shop can inspect the joints and boots.
Is NCV27040 the same as this axle shaft?
Yes. NCV27040 is listed as an interchange number for TrakMotive BM-8228, along with 33207577508.
