Needle Roller Bearing 55180108 40x45x26.12

Needle Roller Bearing 55180108

40×45×26.12mm

INA needle roller bearing for the Vauxhall/Opel M32 6-speed manual gearbox. Inner diameter 40mm, outer diameter 45mm, thickness 26.12mm. OE specification, supplied by INA (Germany).

Part Numbers

55180108 (Vauxhall/Opel/GM)
K 40X45X26.125 TN SPLIT
712219800
2372.88
9007014

Specifications

• Type: Needle roller bearing (split)
• Inner diameter: 40mm
• Outer diameter: 45mm
• Width: 26.12mm
• Gearbox: M32 6-speed manual
• Manufacturer: INA (Germany)

Vehicle Compatibility

Fits all vehicles equipped with the M32/M20 6-speed manual gearbox, including Vauxhall/Opel Adam, Astra, Cascada, Corsa, Insignia, Meriva, Mokka, Zafira, Signum and Vectra; Fiat Grande Punto; Chevrolet Cruze, Orlando, Trax, Aveo, Malibu; Alfa Romeo 147, 159, Brera, MiTo; Saab 9-5 (2010–2011).

Frequently Asked Questions

Q: Which gearbox does this needle roller bearing fit?
A: The M32 6-speed manual gearbox, widely used across Vauxhall/Opel, Fiat, Chevrolet, and Alfa Romeo vehicles from approximately 2004 onwards.

Q: Is 55180108 the same as K 40X45X26.125 TN SPLIT?
A: Yes, these are alternative part number references for the same INA needle roller bearing.

Q: What does 'TN SPLIT' mean?
A: TN denotes a plastic/nylon cage, and SPLIT means the bearing is split for easy installation without full shaft removal.

Q: Do I need to remove the gearbox to fit this?
A: The split design allows fitment with less disassembly than a solid cage bearing, but gearbox-out access is typically required.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine OE parts, high-quality aftermarket alternatives, competitive pricing, and expert technical support.

Need Help Finding the Right Part?

If you're unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN code and we'll direct you to the correct part.

Reference Number: ET3514