OE Opel Spacer Guide Sleeve Main Shaft for Gearbox M20 / M30 / M32 - GM 55181028

OE Opel Spacer Guide Sleeve Main Shaft for Transmissions M20 M30 M32 GM 55181028

Genuine replacement part designed for use in Opel and Vauxhall transmissions, including M20, M30, and M32. This spacer guide sleeve ensures correct alignment and spacing of the main shaft, preventing excessive wear and maintaining gearbox integrity.

Manufactured to OE specifications for precise fitment. Reference GM part number 55181028.

Suitable for professional gearbox rebuilds and repairs where reliability and exact tolerances are required.

Frequently Asked Questions

Which gearbox does this kit fit?

This spacer guide sleeve fits the M20, M30 and M32 manual gearboxes used in Opel and Vauxhall vehicles. The gearbox code is stamped on the bellhousing — confirm before ordering.

What is included?

This is a genuine main shaft spacer guide sleeve (GM part number 55181028), ensuring correct alignment and spacing of the main shaft.

Is this OEM quality?

Yes, this part is manufactured by Opel to OE specifications for precise fitment.

Do I need to drain the gearbox before fitting?

Yes — drain the gearbox before beginning internal work. Follow the workshop manual for the correct drain and refill procedure.

Why Choose Eco Torque?

• Genuine gearbox parts
• High-quality aftermarket alternatives
• Competitive pricing

Explore our expanding product range online and find the perfect parts for your needs.

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 help you find the correct part.

Reference Number: ET3769