HomeDriveline and Axles > CV ComponentsTrakMotive BM-8125 CV Axle Shaft - Rear Left
Part #: BM-8125

TrakMotive BM-8125 CV Axle Shaft - Rear Left

CV Axle Shaft, Rear Left
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CV Axle Shaft, Rear Left
🚗Fitment: Mini, Cooper Countryman and Cooper Paceman
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TrakMotive CV Axle Shaft BM-8125

The TrakMotive CV Axle Shaft BM-8125 is designed specifically for Mini Cooper Countryman and Cooper Paceman models. This new CV axle shaft ensures reliable driveline performance with precise fitment and durable construction.

  • Compatible with Mini Cooper Countryman and Cooper Paceman
  • Includes axle nut with hex head type and stake locking
  • Neoprene boot material for enhanced durability
  • Inboard joint type: Male with 27 splines
  • Outboard joint type: Conventional with 26 splines
  • Overall compressed length of 31.85 inches (809 mm)
  • Axle nut thread size M22*1.5 with 1.25 inch (31.8 mm) hex size

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering precise driveline components engineered for specific vehicle applications. The BM-8125 model features a spline connection style on both inboard and outboard shafts, ensuring secure and efficient power transfer. The inclusion of a stake-type locking axle nut and neoprene boot material highlights the line's emphasis on durability and secure fitment for Mini vehicles.

Technical Specifications and Features

This CV axle shaft includes a hex head axle nut measuring 0.79 inches (20 mm) in height and 1.45 inches (36.72 mm) in length, designed for a secure stake locking mechanism. The inboard joint is a male type with 27 splines, while the outboard joint is conventional with 26 splines, both utilizing spline shaft connections. The neoprene boot protects the joint from contaminants and wear, contributing to the longevity of the axle shaft. The overall compressed length of 31.85 inches (809 mm) ensures proper fitment within the driveline assembly of the Mini Cooper Countryman and Cooper Paceman.

Common Applications and Problem Solving

  • Replacement of worn or damaged CV axle shafts on Mini Cooper Countryman and Cooper Paceman
  • Resolving clicking or popping noises during turns caused by joint wear
  • Eliminating vibration or shuddering during acceleration due to axle imbalance
  • Addressing grease leaks from torn or damaged CV boots
  • Restoring driveline integrity after axle shaft bending or breakage

Installation Notes and Tips

Ensure compatibility by verifying the part number BM-8125 with your Mini Cooper Countryman or Cooper Paceman model year. Proper torque specifications should be followed for the axle nut, which features a stake locking type to prevent loosening. Inspect the axle shaft splines and joints for damage before installation. Use appropriate tools to avoid damaging the neoprene boot during assembly. It is recommended to replace axle nuts when installing this CV axle shaft to maintain secure fitment.

Quality Assurance and Warranty

The TrakMotive CV Axle Shaft BM-8125 is a new, not remanufactured, component built to meet OEM standards for fit and function. The neoprene boot material and stake locking axle nut contribute to the product's durability and reliability. Warranty details should be confirmed with the distributor or manufacturer, ensuring coverage for defects in materials and workmanship.

BrandTrakMotive
Part NumberBM-8125
PositionCV Axle Shaft, Rear Left
Axle Nut Head TypeHex
Axle Nut Height (in)0.79
Axle Nut Height (mm)20
Axle Nut Hex Size (in)1.25
Axle Nut Hex Size (mm)31.8
Axle Nut IncludedYes
Axle Nut Length (in)1.45
Axle Nut Length (mm)36.72
Axle Nut Locking TypeStake
Axle Nut Thread SizeM22*1.5
Boot MaterialNeoprene
Inboard Joint TypeMale
Inboard Shaft Connection StyleSpline
New Or RemanufacturedNew
Number Of Inboard Splines27
Number Of Outboard Splines26
Outboard Joint TypeConventional
Outboard Shaft Connection StyleSpline
Overall Compressed Length (in)31.85
Overall Compressed Length (mm)809

This part fits 10 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2016MiniCooper CountrymanRear LeftCV Axle Shaft
2016MiniCooper PacemanAWDRear LeftCV Axle Shaft
2015MiniCooper CountrymanRear LeftCV Axle Shaft
2015MiniCooper PacemanAWDRear LeftCV Axle Shaft
2014MiniCooper CountrymanRear LeftCV Axle Shaft
2014MiniCooper PacemanAWDRear LeftCV Axle Shaft
2013MiniCooper CountrymanRear LeftCV Axle Shaft
2013MiniCooper PacemanAWDRear LeftCV Axle Shaft
2012MiniCooper CountrymanRear LeftCV Axle Shaft
2011MiniCooper CountrymanRear LeftCV Axle Shaft

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

BM-8125

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.