Skip to content
Premium reconditioned parts for all automotive mechanics

Type to search for products

Search by make, model, or reference...

Your basket is empty

Continue shopping
Skip to product info

Reconditioned BMW Série 1 3.0 Gearbox – 6-Speed Manual – Ref. GS6-45BZ-SHCK

€2.695,00 incl. VAT
i.e. €2.245,83 excl. VAT
GearboxBMW · Série 1Ref. GS6-45BZ-SHCK
24 months Parts warranty
4.8 804 Google reviews
  • 100% secure online payment
  • Delivery to your garage or home, anywhere in Europe
  • 24-month parts warranty
  • Reconditioned and bench-tested
Technical specifications
Part
Gearbox
Part type
6-Speed Manual
Make
BMW
Model
Série 1
Engine
3.0
Fuel
Petrol
Reference
GS6-45BZ-SHCK
Warranty
24 months
Feature
REBUILD OF YOUR OWN UNIT

An expert is here to help

Not sure you've found the right part?

Express reply Free advice No obligation

Reconditioned BMW Série 1 3.0 Gearbox - GS6-45BZ-SHCK

This reconditioned 6-speed manual gearbox fits BMW Série 1 models equipped with the 3.0 petrol engine, engine capacity 2996 cm³, engine code N52B30. The reference GS6-45BZ-SHCK precisely identifies this gearbox model before any order is placed.

Signs That Your Gearbox Needs Replacing

On a BMW Série 1 3.0, several symptoms point to wear in the manual gearbox and justify its replacement.

  • Increasingly stiff gear changes, particularly when cold
  • Crunching or grinding when changing gear
  • A gear jumping out or refusing to engage, especially third or fifth
  • Metallic noises in neutral or while driving
  • Visible oil leak beneath the gearbox casing
  • Unusual vibrations transmitted through the gear lever

Rebuild of Your Own Unit, Ready to Refit

With this service, you send in your own GS6-45BZ-SHCK gearbox — the one removed from your BMW Série 1. It is fully stripped, cleaned and inspected component by component. Any gears, synchros, bearings and seals showing wear are replaced; the gearbox is then reassembled to manufacturer tolerances and bench-tested before being returned to you, ready to refit to your vehicle.

Compatibility

This GS6-45BZ-SHCK gearbox is compatible with BMW Série 1 models fitted with the 3.0 petrol engine and engine code N52B30. We recommend verifying the reference on your vehicle before sending your unit.

Warranty and Payment

The rebuilt gearbox comes with a 24-month parts warranty, valid provided fitting is carried out by a professional. Payment for your order can be spread over several instalments, in up to 10 instalments.

EDEN BOITES supports you from quote through to the return of your rebuilt unit.

Reconditioned BMW Série 1 3.0 Gearbox - GS6-45BZ-SHCK

This reconditioned 6-speed manual gearbox fits BMW Série 1 models equipped with the 3.0 petrol engine, engine capacity 2996 cm³, engine code N52B30. The reference GS6-45BZ-SHCK precisely identifies this gearbox model before any order is placed.

Signs That Your Gearbox Needs Replacing

On a BMW Série 1 3.0, several symptoms point to wear in the manual gearbox and justify its replacement.

  • Increasingly stiff gear changes, particularly when cold
  • Crunching or grinding when changing gear
  • A gear jumping out or refusing to engage, especially third or fifth
  • Metallic noises in neutral or while driving
  • Visible oil leak beneath the gearbox casing
  • Unusual vibrations transmitted through the gear lever

Rebuild of Your Own Unit, Ready to Refit

With this service, you send in your own GS6-45BZ-SHCK gearbox — the one removed from your BMW Série 1. It is fully stripped, cleaned and inspected component by component. Any gears, synchros, bearings and seals showing wear are replaced; the gearbox is then reassembled to manufacturer tolerances and bench-tested before being returned to you, ready to refit to your vehicle.

Compatibility

This GS6-45BZ-SHCK gearbox is compatible with BMW Série 1 models fitted with the 3.0 petrol engine and engine code N52B30. We recommend verifying the reference on your vehicle before sending your unit.

Warranty and Payment

The rebuilt gearbox comes with a 24-month parts warranty, valid provided fitting is carried out by a professional. Payment for your order can be spread over several instalments, in up to 10 instalments.

EDEN BOITES supports you from quote through to the return of your rebuilt unit.

FAQ

Frequently asked questions

Everything you need to know before ordering your part.

No, this is not an exchange service: you send in your own gearbox, it is rebuilt and returned to you — no swap with another unit takes place.
This 6-speed manual gearbox fits BMW Série 1 models with the 3.0 petrol engine and engine code N52B30; please verify the reference on your vehicle before sending your unit.
Stiff gear changes, crunching noises, a gear jumping out, or an oil leak beneath the casing are common signs of wear in the GS6-45BZ-SHCK gearbox.
The gearbox comes with a 24-month parts warranty, valid provided fitting is carried out by a professional.
Payment for your order can be spread over several instalments, in up to 10 instalments.
Another question about this part? Request a call back from an adviser →
Why Eden?
Comparison

3 options, 1 obvious choice

Compare what you really get for your money.

✓ Recommended

EDEN reconditioned

Up to 3× cheaper than new

  • Rebuilt to 0 km
  • Tested & certified
  • Wear parts replaced with new
  • Up to 24-month warranty
  • Pay in up to 10 instalments
  • Simple, fast exchange process
  • Compatibility checked by an expert
  • After-sales & advisers in France
  • Fast delivery throughout France
  • Circular economy, better for the planet
Get my quote 4.8/5 · 804 Google reviews · free quote, no obligation

New part

€€€ · up to 3× more expensive

  • Maximum reliability
  • Manufacturer's warranty
  • Full price, no discount
  • Sometimes long lead times
  • Rarely worth it on an older vehicle
  • New manufacturing = heavy on the planet

Used

€ · a lottery

  • Unknown mileage
  • Not inspected
  • No warranty
  • Unpredictable price
  • Risk of early failure
  • Uncertain compatibility
  • No after-sales, no follow-up
  • Can end up costing twice as much