PMC Motorsport adapter / conversion kit / clutch kit Honda K K20 K24 - BMW M50 M52 M54 ZF310 ZF320 ZF-5 S5D-250 5-speed / S50 S52 Getrag 420G 6-speed - 240mm / 9.45"

A clutch kit enabling the connection (swap / conversion) of a Honda K K20 K24 engine with a manual ZF (ZF Friedrichshafen) / GETRAG gearbox from BMW. The adapter supports very popular manual gearboxes such as: ZF 5, GETRAG 420 G, GETRAG 250 G

Planning a Honda K K20 K24 SWAP in your BMW (E30, E36, E46, E34, E39, E90, E91, E92, E60, E61, E81, E82, E87)? Our adapter is a reliable solution. Replace the automatic gearbox with a manual one from BMW and gain new possibilities.

Balanced before shipping Each of our flywheels is thoroughly checked and balanced before shipping	Clutch shaft pilot bearing The bearing supports the clutch shaft and minimizes its vibrations.	Replaceable friction surface The worn cast iron surface is easily removable and can be replaced with a completely new one, available in our offer

Why choose PMC Motorsport parts and adapters?

Professionalism

From design to implementation, our parts go a long way. Each element for which we produce parts has been measured by us using a measuring arm and a 3D scanner. The prototype undergoes numerous tests to eliminate all possible problems in its use. For our production, we use only certified materials from proven suppliers. We have a modern CNC machine park and experienced employees.

Perfect concentricity.

Our adapters guarantee perfect fitment of the engine and gearbox.

Made in Poland

All our production and design department are located in Poland.

Assistance with selection and after-sales support.

The PMC Motorsport team will help you choose the right kit for you. And if in doubt during assembly, they will provide technical support. You can contact us via Facebook, Instagram and email: office@pmcmotorsport.com

Purchase of a single component

In our offer, we have every element of our kit, which can be bought separately. If you need a replacement part, write to us: office@pmcmotorsport.com

Fast worldwide shipping.

We ship our products to practically all countries in the world. European Union countries (excluding islands) and Great Britain have shipping calculated automatically. For countries not on the list, after placing an order, our team will prepare a shipping calculation and add it to the order. You will receive an email with the cost of the order. !!! ATTENTION: The provided shipping quote along with the product price does not include additional fees / customs duties that may occur depending on the country of shipment. !!!

VAT 0%

0% VAT for customers with an active European VAT number (option for B2B customers outside Poland). After successful verification in the VIES system, we modify the order by removing the calculated VAT from the order.

Experience

Thousands of adapters produced and satisfied customers worldwide. PMC Motorsport adapters are used in both Daily cars and professional motorsport projects.

Quality confirmed by certificate

From the beginning, we focus on the quality of the parts we manufacture. After each production stage, the component is controlled. Each component produced by us is engraved with a production serial number. We confirm quality with ISO PN-EN ISO 9001:2015 certificate

Why choose BMW gearboxes?

Availability and price. Millions of cars produced and their worldwide availability guarantee the availability of spare parts. Both parts and complete gearboxes are easily available at authorized service centers and on the aftermarket.

Durability and reliability. BMW ZF / Getrag gearboxes have been successfully used for many years in both amateur and professional motorsport. They can transfer very high torque (some models 1000Nm+), while guaranteeing high reliability. They are ideal for SWAP in high-power projects intended for daily use.

Speed and convenience. When using new generation ZF 8HP or Getrag DCT DKG automatic transmissions, we gain ultra-fast gear change action time (0.2 seconds).

ZF Friedrichshafen ZF5 S5-32D

ZF Friedrichshafen ZF-5 (ZF 5) S5D-310 S5D-320 5-speed manual transmission used in BMW E series with M50 M52 M54 engines (E36 328i, M3 USA E46 328i, 328ci, 330i, E34 525i (M50), E39 525i (M54) 528i (M52) 530i (M54), Z3 2.8i (M52) 3.0i (M54), Z3 M3.2i (S52) *Canada & USA only, M3.2i (S54)), transmission weight is approx. 39 kg (86 lb).

Male spline type : 23x29-10N

ZF 320D 10534013
ZF 320D 105340148

Installation Manual

!!! PMC Motorsport parts are intended for motorsport and use on race tracks. Parts for installation by professionals with the use of appropriate tools in workshops adapted for this purpose !!!

The flywheel is made of aluminum and cast iron and is fully recyclable.

FAQ

1. What starter should be used with the PMC Motorsport Honda K K20 K24 - BMW adapter?

To install the adapter, use a Honda K K20 K24 starter.

2. What ring gear should be used with the PMC Motorsport Honda K K20 K24 - BMW flywheel?

When installing the PMC Motorsport Honda K K20 K24 flywheel, you do not need an additional ring gear. The PMC flywheel is equipped with a starter ring gear of the same hardness as OE. The ring gear is additionally galvanized, which increases its durability.

3. The GETRAG 250 / GETRAG 420 / ZF 310 / ZF 320 / ZF5 gearbox does not fit into all holes of the PMC Motorsport gearbox adapter.

(Applies to adapters manufactured after 2022) The PMC Motorsport adapter is the most universal adapter available on the market, supporting almost every BMW gearbox. When designing the adapter, we decided on some compromises. This is the case with GETRAG 250 / GETRAG 420 / ZF 310 / ZF 320 / ZF5 gearboxes, where the two upper holes in the gearbox housing/bell need to be slightly ground. This modification does not affect the centering of the engine and gearbox.

4. Can I use the gearbox adapter with a 6-speed GS6-53DZ / GS6-53BZ gearbox?

Yes, the PMC Motorsport gearbox adapter itself is universal and fits most BMW gearboxes available on the market. If you want to change the gearbox, simply replace the flywheel and clutch disc.

5. Can I use the PMC Motorsport Honda K K20 K24 - BMW gearbox adapter for ZF 8HP?

Yes, the PMC Motorsport gearbox adapter itself is universal and fits most BMW gearboxes available on the market. If you want to change to a ZF 8HP automatic gearbox, you need to replace the standard flywheel with an 8HP converter adapter (PMC Motorsport).

6. What clutch can I use with the PMC Motorsport flywheel?

The Honda K K20 K24 - BMW ZF5 flywheel is designed for clutch pressure plates from BMW M57 / M57N / M57N2 / N54 / B58 / BMW E46 M3 / Sachs Performance 883082.001243. Very often, clutches from ACT / Spec / Tanaci are used with our kit (it is important that the custom clutch pressure plate also fits the BMW OE flywheel: BMW M57 / M57N / M57N2 / N54 / B58). For the gearbox you have, you should use a clutch disc with the appropriate splines, a dedicated release bearing kit, and a clutch slave cylinder.

7. What bolts should be used for the PMC Motorsport custom flywheel Honda K K20 K24 - BMW ZF5?

The PMC Motorsport Honda K K20 K24 - BMW ZF5 flywheel (K0M50-240-K) is not equipped with bolts for mounting to the crankshaft. You should use factory Honda K OE 90011-PNA-B00 bolts.