TrakMotive
CV Axle Shaft

TrakMotive BM-86040 CV Axle Shaft - Rear Right

Brand TrakMotive BM-86040
Position Rear Right
ABS Ring Tooth Count 0
ABS Tone Ring Included No
Axle Nut Head Type Hex
Axle Nut Height (in) 0.69
Axle Nut Height (mm) 17
Axle Nut Hex Size (in) 1.19
Axle Nut Hex Size (mm) 30
Axle Nut Included Yes
Axle Nut Length (in) 1.31
Axle Nut Length (mm) 34
Axle Nut Locking Type Stake
Axle Nut Thread Size M24x1.5
Grade Type Premium
Inboard Joint Boot Material Neoprene
Inboard Joint Type Male
Inboard Shaft Connection Style Spline
Number Of Bolt Holes 0
Number Of Inboard Joint Bolt Holes 0
Number Of Inboard Shaft Bolts 0
Number Of Inboard Splines 27
Number Of Outboard Joint Bolt Holes 0
Number Of Outboard Shaft Bolts 0
Number Of Outboard Splines 28
Outboard Joint Boot Material Neoprene
Outboard Joint Type Conventional
Outboard Shaft Connection Style Spline
Overall Compressed Length (in) 31.56
Overall Compressed Length (mm) 802
Overall Extended Length (mm) 868
Overall Extended Length(In) 34.19
Product line CV Axle Shaft
Fits BMW · 14 vehicles

OE-style replacement. Built as a CV axle shaft with a direct-fit design for straightforward installation.

Neoprene boot material. Helps protect the joints with durable, flexible sealing.

Certified quality. Made by an ISO 9001:2008 and TS 16949:2009 certified company.

Cross-references TrakMotive BM-86040 for the same application. See all 1.

$132.93Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $132.93
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Free returns within 60 days if it doesn't fit when fitment is verified.

BMW Rear Right CV Axle Shaft

TrakMotive BM-86040 is a premium CV axle shaft for the rear right position on select BMW applications. It is built for direct replacement service on 2013-2021 BMW models, including 228i, 230i, 330e, and ActiveHybrid 3, with fitment matched to the listed rear-right applications.

Key Features

  • Premium-grade CV axle shaft for driveline service
  • Fits rear right applications on select BMW 228i, 230i, 330e, and ActiveHybrid 3 models
  • 27 inboard splines and 28 outboard splines
  • Male inboard joint with spline connection style
  • Conventional outboard joint design
  • Neoprene boot material on both inboard and outboard joints
  • Includes axle nut with M24x1.5 thread, 30 mm hex size, and stake locking type
  • No ABS tone ring included; ABS ring tooth count is 0
  • Overall compressed length: 31.56 in (802 mm); overall extended length: 34.19 in (868 mm)

Product Details

TrakMotive BM-86040 is a CV axle shaft for BMW rear right driveline repair where the original axle has worn splines, damaged boots, or joint noise. The BM-86040 part number identifies this specific axle assembly for 2013-2015 BMW ActiveHybrid 3, 2014-2016 BMW 228i, 2016-2018 BMW 330e, and 2017-2021 BMW 230i rear right applications. TrakMotive positions this CV axle shaft as a standard-duty replacement built under ISO 9001:2008 and TS 16949:2009 certified manufacturing controls.

TrakMotive’s CV Axle Shaft line focuses on direct-fit driveline replacement parts for passenger vehicles. For BMW rear axle service, BM-86040 provides the spline counts, axle nut specification, and compressed/extended length needed for the listed applications.

This part cross-references TrakMotive BM-86040 for the same application.

Common Repair Symptoms

  • Clicking, popping, or vibration from the rear axle area
  • Torn or leaking CV boots
  • Excessive driveline play or spline wear
  • Noise during acceleration or load transfer
  • Axle damage after impact or component failure

Installation Notes

Verify rear right fitment by year, model, and position before installation. Confirm the axle nut specification matches the vehicle: M24x1.5 thread, 30 mm hex size, stake-locking type. This axle does not include an ABS tone ring and is listed with zero ABS ring tooth count, so it is intended for non-ABS applications unless otherwise noted in the vehicle catalog. Inspect mating splines, seals, and hub components during replacement to help ensure proper engagement and smooth operation.

Quality Assurance

TrakMotive lists BM-86040 as a premium CV axle shaft backed by a limited lifetime warranty. The part is produced by an ISO 9001:2008 and TS 16949:2009 certified company.

Fitment

  • Fits 2017-2021 BMW 230i, rear right.
  • Fits 2016-2018 BMW 330e, rear right.
  • Fits 2014-2016 BMW 228i, rear right.
  • Fits 2013-2015 BMW ActiveHybrid 3, rear right.
This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeTransmissionPositionNotes
2021BMW230i—RWDAutomaticRear RightStandard Duty Replacement; CV Axle Shaft
2020BMW230i—RWDAutomaticRear RightStandard Duty Replacement; CV Axle Shaft
2019BMW230i—RWDAutomaticRear RightStandard Duty Replacement; CV Axle Shaft
2018BMW230i—RWDAutomaticRear RightStandard Duty Replacement; CV Axle Shaft
2018BMW330e———Rear RightStandard Duty Replacement; CV Axle Shaft
2017BMW230i—RWDAutomaticRear RightStandard Duty Replacement; CV Axle Shaft
2017BMW330e———Rear RightStandard Duty Replacement; CV Axle Shaft
2016BMW228iConvertibleRWD—Rear RightStandard Duty Replacement; CV Axle Shaft
2016BMW330e———Rear RightStandard Duty Replacement; CV Axle Shaft
2015BMW228iConvertibleRWD—Rear RightStandard Duty Replacement; CV Axle Shaft
2015BMWActiveHybrid 3———Rear RightStandard Duty Replacement; CV Axle Shaft
2014BMW228i—RWD—Rear RightStandard Duty Replacement; CV Axle Shaft
2014BMWActiveHybrid 3———Rear RightStandard Duty Replacement; CV Axle Shaft
2013BMWActiveHybrid 3———Rear RightStandard Duty Replacement; CV Axle Shaft
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TrakMotive — BM-86040