SKU: 85006296345

CNC Flywheel for conversion Honda K K20 K24 - BMW M50 S50 M52 S52 M54 S54 M57 - 240MM / 9.45"

Sale price$262.85 Regular price$292.06
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Description

CNC Flywheel for conversion Honda K K20 K24 - BMW M50 S50 M52 S52 M54 S54 M57 - 240MM / 9.45"PMC Motorsport Custom Flywheel Honda K K20 K24 BMW M50 M52 M54 ZF ZF310 ZF ZF320 S5D 250 M57 GS5 39DZ S50 S52 S54 Getrag 420G 240mm 9. 45" Aluminium custom flywheel to enable the combination (swap conversion ) of a Honda K20 K24 engine with a manual gearbox from BMW Getrag ZF A PMC Motorsport adapter is required for installation. Every PMC Motorsport wheel is checked and balanced before shipment. The wheel has a replaceable cast iron friction disc.

PMC Motorsport Custom Flywheel Honda K K20 K24 - BMW M50 M52 M54 ZF ZF310 ZF ZF320 S5D-250 M57 GS5-39DZ S50 S52 S54 Getrag 420G - 240mm / 9.45"

Aluminium custom flywheel to enable the combination (swap / conversion ) of a Honda K20 K24 engine with a manual gearbox from BMW Getrag / ZF

 

A PMC Motorsport adapter is required for installation.
Every PMC Motorsport wheel is checked and balanced before shipment.
The wheel has a replaceable cast iron friction disc.

Why choose a gearbox from BMW?
Availability and price. The millions of cars produced and their worldwide availability guarantee the availability of spare parts. Parts, as well as complete gearboxes, are readily available from ASO and aftermarket services.
Robustness and reliability. BMW ZF / Getrag gearboxes have been successfully used for many years in both amateur and professional motorsport. They are capable of transferring very high torque (some models 1000Nm+) while guaranteeing high reliability. They are ideal for SWAP on high-powered projects for everyday use.

Why choose PMC Motorsport parts and adapters?
Experience. Thousands of adapters produced and satisfied customers all over the world. Our adapters are used in Daily cars as well as in professional projects designed for professional motorsport.
Professionalism. From design to implementation, our parts go a long way. Every component we produce parts for has been measured by us with a measuring arm and a 3D scanner. The prototype is subjected to numerous tests to eliminate all possible problems in its use. For our production, we use only certified materials from reliable suppliers. We have a modern CNC machine park and experienced employees.
Quality. From the beginning, we focus on the quality of the parts we produce. After each production step the component is inspected. Every component we produce is engraved with the production serial number. We confirm our quality with the ISO certificate PN-EN ISO 9001:2015
Perfect concentricity - our adapters guarantee a perfect fit between engine and gearbox
Made in EU. Our entire production and design department is located in the European Union
Selection assistance and after-sales support. Our team will help you choose the right product. And if in doubt during installation, they will provide technical support. You can contact us via Facebook, Instagram and email: [email protected]

Matching engines:
Honda K K20
Honda K20A
Honda K20A1
Honda K20A2
Honda K20A3
Honda K20A4
Honda K20A6
Honda K20Z1
Honda K20Z2
Honda K20Z3
Honda K20Z4
Honda K24
Honda K24A1
Honda K24A2
Honda K24A3
Honda K24A4
Honda K24A8
Honda K24Z1
Honda K24Z2
Honda K24Z3
Honda K24Z4
Honda K24Z5
Honda K24Z6
Honda K24Z7
BMW (Petrol) manual gearboxes:
BMW GETRAG S5D-250G S5D250 5-speed
BMW E36 M50 M52 320i 323i 325i 323ti 325is
BMW E34 M50 520i 525i
BMW E39 M52 M54 520i 523i 525i
BMW E46 M52 M54 M56 320i 323i 325i
BMW Z3 2.0 2.5 2.2i
BMW ZF (ZF Friedrichshafen) S5D-310 ZF 310 / ZF310 S5-31 5-speed
BMW E34 525i USA
BMW ZF (ZF Friedrichshafen) S5D-320 ZF 320 / ZF320 S5-32 5-speed
BMW E36 328i M3 3.2 M3 323i
BMW E38 728i
BMW E39 528i 530i 523i 525i
BMW E46 328i 330i
BMW Z3 2.8 3.0 M 3.2 S54
BMW S50 E36 M3 GETRAG 420 TBAB 226.0.0161.91 6-speed
BMW S54 E46 M3 GETRAG 420 TBAI 226.0.0440.97 6-speed
Does not fit M54 6-speed GS6-37BZ gearbox

BMW manual gearboxes (Diesel) :

BMW ZF (ZF Friedrichshafen) M57 Diesel ZF GS5-39DZ THBA THBM THBG THBK THBC 5-speed 23 00 7 501 342 / 23 00 7 508 772 / 23 00 7 518 077 / 23 00 1 434 505
BMW E39 530D 525D
BMW E46 330D 1434256 ZF 1065401011

Installation instructions
For gearboxes from ZF / Getrag with BMW M50 M52 M54 S50 S52 E36 M3, use clutch disc with polygon 23x29-10N [240mm / 9.45"].
For GS5-37DZ gearboxes from M57 and Getrag 420G gearboxes from BMW E46 M3 use a clutch disc with a 28x35-10N polygon [240mm / 9.45"].
Tighten the flywheel with the same torque as OE (!use OE Honda K 90011-PNA-B00 (manual version) bolts - not included!)
The bearing and clutch paw remain from the gearbox you have. If you have a bearing with two height positions - use the 24mm position

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85006296345

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4.4 ★★★★★
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StacyT
Charlottesville, US
★★★★★ 5
Best fluffy but firm pillows
Size: King(Pack of 2), Size: King(Pack of 2)
These pillows are worth every penny! They started off pretty flat but after three days they plumped up well. In addition to them being plump, they are also firm. Exactly what I was looking for. You can shake up the internal stuffing if you want them softer too. They were a bit pricey but I’m going to repurchase and replace all my home pillows with these. I do sleep hot and the cooling side is perfect to lay on. Kept me cool and comfortable. I haven’t had any neck or back pain after switching to these pillows too. Absolutely recommend these for your home. The photo shows how full the pillows are. I have four pillows in the picture plus two smaller other brands. These are definitely fluffier.
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Reviewed in the United States on January 8, 2026
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Kindle Customer
Lake Worth, US
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
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Reviewed in the United States on June 8, 2026
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Anna T
Whiting, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
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Reviewed in the United States on April 28, 2026
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Lana Cannon
Houston, US
★★★★★ 5
Adjustable pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
I love these because they don't go flat. You can pull out whatever you need to make them comfy for you. They come in two different layers. So you have that protective cover over the main case that holds the memory foam. They're amazing to sleep on. I have had these last for years without going flat. If you hate flat pillows this is the way to go. They are very easy to wash. You just have to separate layers. They are very thick, you can adjust the thickness. Everyone in my house has at least one. They are worth the money. I have never had to replace them, because they went flat.
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Reviewed in the United States on May 6, 2026
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Birmingham, US
★★★★★ 4
Good pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Takes some getting used to but and the cooling doesn’t last very long in my opinion, but overall amazing comfy pillows. The materials are good and are washable. I mostly stopped waking up with a stiff neck and back.
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Reviewed in the United States on April 20, 2026

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