Reconditioned BMW 1 Series 3.0 Gearbox – 6-Speed Manual – Ref. GS6-45BZ-HAJ
- 100% secure online payment
- Delivery to your garage or home, anywhere in Europe
- 24-month parts warranty
- Reconditioned and bench-tested
- Part
- Gearbox
- Part type
- 6-Speed Manual
- Make
- BMW
- Model
- 1 Series
- Engine
- 3.0
- Fuel
- Petrol
- Reference
- GS6-45BZ-HAJ
- Warranty
- 24 months
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Reconditioned BMW 1 Series 3.0 Petrol Gearbox – GS6-45BZ-HAJ
This reconditioned gearbox is specifically designed for the BMW 1 Series 3.0 Petrol, fitted with the N52B30 engine (2996 cm³), and carries the reference GS6-45BZ-HAJ. Reconditioning follows a rigorous process: the gearbox is fully stripped down, every component is cleaned and inspected both visually and dimensionally, and any gears, synchros, bearings or seals showing signs of wear are systematically replaced. The unit is then reassembled to manufacturer tolerances before a final bench test. This exacting standard ensures performance that meets BMW's original specifications for reference GS6-45BZ-HAJ.
Signs That Your 6-Speed Manual Gearbox Needs Replacing
On a BMW 1 Series 3.0 fitted with this 6-speed manual gearbox, certain warning signs should prompt the driver to act before the problem worsens:
- Stiff or difficult gear changes, particularly from first to second
- Crunching or grinding noises when changing down
- Unusual vibrations felt through the gear lever
- Spontaneous gear jumping, especially under hard acceleration
- Persistent scraping noise even in neutral
- Difficulty engaging reverse
Exchange Basis: Gearbox Rebuilt to 0 km
This gearbox is sold on an exchange basis, rebuilt to 0 km. The reconditioned unit is dispatched to the garage first, avoiding any vehicle downtime and keeping the car on the road. The old gearbox, with its casing intact, is only collected once the new unit has been delivered and fitted to the vehicle; return of the old unit is required, in accordance with our Terms and Conditions.
Compatibility
This gearbox, referenced GS6-45BZ-HAJ, is compatible with BMW 1 Series vehicles fitted with the N52B30 engine (2996 cm³), in its 6-speed manual version.
Warranty and Payment
This reconditioned gearbox comes with a 24-month parts warranty, subject to fitting by a qualified professional. You can spread the cost of your order by paying in up to 10 instalments.
EDEN BOITES supports you every step of the way, from your initial quote through to collection of the old unit.
Compatible Vehicles (Ref. GS6-45BZ-HAJ)
This reference also fits:
Reconditioned BMW 1 Series 3.0 Petrol Gearbox – GS6-45BZ-HAJ
This reconditioned gearbox is specifically designed for the BMW 1 Series 3.0 Petrol, fitted with the N52B30 engine (2996 cm³), and carries the reference GS6-45BZ-HAJ. Reconditioning follows a rigorous process: the gearbox is fully stripped down, every component is cleaned and inspected both visually and dimensionally, and any gears, synchros, bearings or seals showing signs of wear are systematically replaced. The unit is then reassembled to manufacturer tolerances before a final bench test. This exacting standard ensures performance that meets BMW's original specifications for reference GS6-45BZ-HAJ.
Signs That Your 6-Speed Manual Gearbox Needs Replacing
On a BMW 1 Series 3.0 fitted with this 6-speed manual gearbox, certain warning signs should prompt the driver to act before the problem worsens:
- Stiff or difficult gear changes, particularly from first to second
- Crunching or grinding noises when changing down
- Unusual vibrations felt through the gear lever
- Spontaneous gear jumping, especially under hard acceleration
- Persistent scraping noise even in neutral
- Difficulty engaging reverse
Exchange Basis: Gearbox Rebuilt to 0 km
This gearbox is sold on an exchange basis, rebuilt to 0 km. The reconditioned unit is dispatched to the garage first, avoiding any vehicle downtime and keeping the car on the road. The old gearbox, with its casing intact, is only collected once the new unit has been delivered and fitted to the vehicle; return of the old unit is required, in accordance with our Terms and Conditions.
Compatibility
This gearbox, referenced GS6-45BZ-HAJ, is compatible with BMW 1 Series vehicles fitted with the N52B30 engine (2996 cm³), in its 6-speed manual version.
Warranty and Payment
This reconditioned gearbox comes with a 24-month parts warranty, subject to fitting by a qualified professional. You can spread the cost of your order by paying in up to 10 instalments.
EDEN BOITES supports you every step of the way, from your initial quote through to collection of the old unit.
Compatible Vehicles (Ref. GS6-45BZ-HAJ)
This reference also fits:
Frequently asked questions
Everything you need to know before ordering your part.
3 options, 1 obvious choice
Compare what you really get for your money.
EDEN reconditioned
Up to 3× cheaper than new
- Reconditioned 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
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
