HomeGKN Loebro 306348 CV Joint Boot Kit - Front Inner, Front Left Inner or Front Right
Part #: 306348

GKN Loebro 306348 CV Joint Boot Kit - Front Inner, Front Left Inner or Front Right

Front Inner, Front Left Inner, and Front Right
63 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW and Mini, 228i Gran Coupe, 228i xDrive Gran Coupe, Cooper, Cooper Clubman, Cooper Countryman, M235i xDrive Gran Coupe, X1, and X2
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Reliable CV Joint Boot Kit for BMW and Mini Models

The GKN Loebro CV Joint Boot Kit 306348 is designed to provide durable protection for the driveline components of select BMW and Mini vehicles. Engineered with quality rubber material, this solid-type boot ensures a secure fit and long-lasting performance for your 228i Gran Coupe, Cooper, X1, and other compatible models.

  • Joint End Inside Diameter: 3.405 inches
  • Shaft End Inside Diameter: 1.043 inches
  • Single rib design for effective sealing
  • Constructed from durable black rubber
  • Solid boot type for enhanced strength
  • Non-vented design to maintain optimal protection

Durable Construction and Precise Fitment

This CV joint boot kit features a solid black rubber boot that resists wear and environmental damage. The single rib design helps maintain a tight seal around the joint and shaft ends, with inside diameters of 3.405 inches and 1.043 inches respectively, ensuring compatibility with specific driveline components. The non-vented boot design reduces the risk of contamination, making it suitable for the demanding conditions faced by BMW 228i xDrive Gran Coupe, Mini Cooper Clubman, and BMW X2 models.

Compatible Vehicles and Applications

This CV joint boot kit 306348 is compatible with a range of BMW and Mini vehicles, including:

  • BMW 228i Gran Coupe and 228i xDrive Gran Coupe
  • BMW M235i xDrive Gran Coupe
  • BMW X1 and X2 models
  • Mini Cooper, Cooper Clubman, and Cooper Countryman

It is designed to protect the CV joint from dirt, debris, and moisture, helping to prevent premature wear and failure.

Common Issues Addressed by This CV Joint Boot Kit

  • Prevents grease leakage from the CV joint
  • Protects against dirt and water intrusion
  • Reduces risk of joint corrosion and damage
  • Helps maintain driveline performance and smooth operation
  • Extends the service life of CV joints on BMW and Mini vehicles

Installation Notes and Tips

Ensure the CV joint and shaft ends are clean and free of debris before installing the boot. The solid rubber boot should be carefully stretched over the joint and shaft ends to avoid tearing. Properly secure the boot to maintain a tight seal and prevent contamination. It is recommended to inspect the CV joint and related components during installation for any signs of wear or damage.

Quality Assurance and Warranty

GKN Loebro manufactures this CV joint boot kit 306348 to meet OEM specifications for fit and durability. The use of high-quality rubber material and precise dimensions ensures reliable performance. While specific warranty details are not provided, GKN Loebro products are generally backed by manufacturer quality standards to support long-term driveline protection.

BrandGKN Loebro
Part Number306348
Joint End Inside Diameter3.405
Shaft End Inside Diameter1.043
Rib Quantity1
Boot MaterialRubber
Vented BootNo
Boot ColorBlack
Split Or Solid TypeSolid

This part fits 63 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypeTransmissionLitersCylindersPositionNotes
2024BMW228i Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2024BMW228i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2024BMWM235i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2024MiniCooperJohn Cooper WorksAutomatic2.0LL4Front RightWith sport automatic gearbox S2TBA
2024MiniCooper ClubmanS ALL4Automatic2.0LL4Front RightWith sport automatic gearbox S2TBA
2024MiniCooper CountrymanHatchbackAWDAutomatic2.0LL4Front RightWith sport automatic gearbox S2TBA
2023BMW228i Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2023BMW228i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2023BMWM235i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2023BMWX2Automatic2.0LL4Front RightColumn5 95
2023MiniCooperJohn Cooper WorksAutomatic2.0LL4Front RightColumn5 95
2023MiniCooper ClubmanS ALL4Automatic2.0LL4Front RightColumn5 95
2023MiniCooper CountrymanAWDAutomatic2.0LL4Front RightColumn5 95
2022BMW228i Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2022BMW228i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2022BMWM235i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2022BMWX1Automatic2.0LL4Front RightColumn5 95
2022BMWX2Automatic2.0LL4Front RightColumn5 95
2022MiniCooperJohn Cooper WorksAutomatic2.0LL4Front RightColumn5 95
2022MiniCooper ClubmanS ALL4Automatic2.0LL4Front RightColumn5 95
2022MiniCooper CountrymanAWDAutomatic2.0LL4Front RightColumn5 95
2021BMW228i Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2021BMW228i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2021BMWX1Automatic2.0LL4Front RightColumn5 95
2021BMWX2Automatic2.0LL4Front RightColumn5 95
2021MiniCooperJohn Cooper WorksAutomatic2.0LL4Front RightWith sport automatic gearbox S2TBA
2021MiniCooper ClubmanS ALL4Automatic2.0LL4Front RightColumn5 95
2021MiniCooper CountrymanAWDAutomatic2.0LL4Front RightColumn5 95
2020BMW228i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2020BMWM235i xDrive Gran CoupeAutomatic2.0LL4Front RightColumn5 95
2020BMWX1Automatic2.0LL4Front RightColumn5 95
2020BMWX2Automatic2.0LL4Front RightColumn5 95
2020MiniCooperHatchbackFWD1.5LL3Front Left Inner
2020MiniCooper ClubmanAWDAutomatic2.0LL4Front Inner
2020MiniCooper CountrymanS ALL4AWD2.0LL4Front Left Inner
2020MiniCooper CountrymanAWD2.0LL4Front Left Inner
2019BMWX1FWDAutomatic2.0LL4Front RightColumn5 95
2019MiniCooper ClubmanSFWDAutomatic2.0LL4Front Inner
2019MiniCooper ClubmanS ALL4AWDAutomatic2.0LL4Front Inner
2019MiniCooper ClubmanAWDAutomatic2.0LL4Front Inner
2019MiniCooper ClubmanALL4AWDAutomatic1.5LL3Front Left Inner
2019MiniCooper CountrymanSFWD2.0LL4Front Left Inner
2019MiniCooper CountrymanS ALL4AWDAutomatic2.0LL4Front Left Inner
2019MiniCooper CountrymanAWDAutomatic2.0LL4Front Left Inner
2019MiniCooper CountrymanALL4AWDAutomatic1.5LL3Front Left Inner
2018BMWX1FWDAutomatic2.0LL4Front RightColumn5 95
2018MiniCooper ClubmanSFWDAutomatic2.0LL4Front Inner
2018MiniCooper ClubmanS ALL4AWDAutomatic2.0LL4Front Inner
2018MiniCooper ClubmanAWDAutomatic2.0LL4Front Inner
2018MiniCooper ClubmanALL4AWDAutomatic1.5LL3Front Left Inner
2018MiniCooper CountrymanSFWD2.0LL4Front Left Inner
2018MiniCooper CountrymanS ALL4AWDAutomatic2.0LL4Front Left Inner
2018MiniCooper CountrymanAWDAutomatic2.0LL4Front Left Inner
2018MiniCooper CountrymanALL4AWDAutomatic1.5LL3Front Left Inner
2017BMWX1FWDAutomatic2.0LL4Front RightColumn5 95
2017MiniCooper ClubmanS ALL4AWDAutomatic2.0LL4Front Inner
2017MiniCooper ClubmanFWDAutomatic2.0LL4Front Inner
2017MiniCooper ClubmanAWDAutomatic2.0LL4Front Inner
2017MiniCooper ClubmanALL4AWDAutomatic1.5LL3Front Left Inner
2017MiniCooper CountrymanSFWD2.0LL4Front Left Inner
2017MiniCooper CountrymanS ALL4AWDAutomatic2.0LL4Front Left Inner
2017MiniCooper CountrymanALL4AWDAutomatic1.5LL3Front Left Inner
2016MiniCooper ClubmanFWDAutomatic2.0LL4Front Inner

* 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:

31608618545

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