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Flywheel Nissan SR20 CA18 - BMW M57 GS5-39DZ 5-speed - 240mm / 9.45"
- Aluminum custom flywheel enabling the connection (swap / conversion) of the Nissan SR SR20 SR20DE SR20DET engine with a manual ZF (ZF Friedrichshafen) / Getrag gearbox from BMW

PMC Motorsport Custom Flywheel Nissan SR SR20DE SR20DET / CA CA18DE CA18DE - BMW M57 ZF GS5-39DZ E39 525D 530D 5-speed Diesel - 240mm / 9.45"
Do you want to combine the Nissan SR SR20DE SR20DET / CA CA18DE CA18DE engine with the ZF5 GS5-39DZ 5-speed manual transmission? Our gearbox adapter is the perfect solution for you. Custom flywheels dedicated to adapters PMC Motorsport made of aluminum with replaceable friction surface, checked and balanced before shipment. Wheel designed for 240mm pressure (GS5-39DZ / GS6-53DZ / BZ BMW OE).
PMC Motorsport gearbox adapters are synonymous with precision and the highest quality. The design process based on 3D scanning and inspection using a measuring arm ensure perfect fit. Production on modern CNC machines guarantees perfect coaxiality of the engine and gearbox, which is crucial for the durability of the drive system.
Our entire production and R&D design department are located in Poland. Over 90% of the elements are manufactured by our company.
Help in choosing and after-sales support - Support PMC Motorsport
The PMC Motorsport team will help you choose the right kit for you. And in case of doubts during installation, he will provide technical support. You can contact us via the contact form.
Single item purchase
Our offer includes every element of our set, which can be purchased separately.
Thousands of adapters produced and satisfied customers around the world.
The PMC Motorsport adapter is used both in everyday cars and in professional motorsport projects.
From the very beginning, we have focused on the quality of the parts we produce. After each stage of production, the element is inspected. Each component we produce is engraved with the production serial number.
We confirm the quality with the ISO PN-EN ISO 9001:2015 certificate
We send our products to virtually all countries in the world. European Union countries (except islands) and the UK have shipping calculated automatically. For countries not on the list, after placing your order, our team will prepare a shipping calculation and add it to your order. You will receive an email with the cost of your order.
NOTE The shipping quote sent along with the product price does not include additional fees/duties that may occur depending on the shipping country.
VAT 0%
VAT 0% for Customers with active European VAT (option for B2B customers from outside Poland) and in the case of export outside the EU.
After positive verification in the VIES system, we modify the order by removing the VAT charged from the order.
| Matching engines: | Matching gearboxes |
|
Nissan SR (longitudinal engine) Nissan SR20DE Nissan SR20DET
Nissan CA (longitudinal engine) Nissan CA18DE Nissan CA18DET |
ZF (ZF Friedrichshafen) S5-39 GS5-39DZ 5-speed ZF GS5-39DZ THBA BMW M57 E39 530D 525D E46 330D ZF GS5-39DZ THBM BMW M57 E39 530D 525D E46 330D ZF GS5-39DZ THBG BMW M57 E39 530D 525D E46 330D ZF GS5-39DZ THBK BMW M57 E39 530D 525D ZF GS5-39DZ THBC BMW M57 E39 530D 525D E46 330D |
Additional information
PMC Motorsport parts are designed for motorsport. For use on racetracks
Parts intended for installation by professionals with knowledge of engine SWAPs and car modifications - in workshops and using tools appropriately adapted for this purpose.
The adapter installation instructions contain only the basic knowledge necessary to physically connect the engine with the gearbox outside the car body.
Depending on your car, there may be additional modifications such as: adjustment of mounts, cushions and engine bulkhead, gearbox tunnel, drive shaft length, etc.
We make adapters from fully recyclable materials.
The flywheel requires the use of a PMC gearbox adapter. The clutch lever is mounted in the lower position of the release bearing



FAQ
- Do I need an additional gearbox adapter for the PMC motorsport Nissan SR flywheel?
Yes,to mount the flywheel you need to use the PMC motorsport F0BMW-SR gearbox adapter [20mm]
- What starter should I use to install the PMC motorsport Nissan SR wheel?
Must use Nissan SR starter (OE)
- At what torque should the PMC motorsport Nissan SR flywheel be screwed in?
The flywheel should be screwed on to a torque of 72Nm / 53.1ft·lb, using thread locking adhesive
- Does the PMC flywheel need to be additionally balanced?
Each PMC motorsport flywheel is balanced before shipping, in the case of installing a custom clutch kit - we recommend additional checking.
- BMW 3' E46 318D 320D M47 ZF S5D 280Z - THCI / BMW OE 23 00 7 503 247 / 23 00 7503247
- BMW 5' E39 520D M47 ZF S5D 280Z - THCM / BMW OE 23 00 7 505 380 / 23 00 7505380










