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Hersteller: European Autospares Trading LLC
Genuine Ferrari Water Pump Feather Key 10202320
Dhs. 10.00
Hersteller: European Autospares Trading LLC
Genuine Ferrari Water Pump Feather Key 10202320
Dhs. 10.00
Beschreibung
xGenuine Ferrari Feather Key 10202320 - Water Pump Drive Key
The Genuine Ferrari Feather Key 10202320 is the small torque-transmission key that locks your Ferrari's water pump rotating assembly to its drive shaft. It seats in the machined keyway and makes sure the pump impeller turns with the drive at all times. Without this key seated correctly, the pump cannot circulate coolant, and engine temperatures climb fast. If your technician is rebuilding a water pump or servicing the oil-water heat exchanger, fitting the genuine 10202320 is the correct way to restore the factory drive connection.
A feather key is one of those parts that never gets attention until it is missing. The water pump on classic Ferrari V8 and V12 engines is driven mechanically, and the key is what transfers that drive from the shaft to the rotating component. During a pump rebuild the original key is often lost, worn, or simply not reordered — which is exactly why the OE parts catalogues list 10202320 separately. It is also known in Ferrari parts literature as the tongue, disc key, disc tab, or father key (Eurospares part record for 10202320).
How the 10202320 Feather Key Works
The key sits half in the shaft keyway and half in the hub of the driven component. When the shaft turns, the flat faces of the key bear against the keyway walls and carry the torque across. Because the load is spread over the full face of the key, a correctly profiled key gives a firm, play-free connection with no hammering or fretting. The 10202320 is made to the exact OE profile for its water pump applications, so it seats fully in the keyway with even contact along its length.
Signs the Water Pump Key Needs Attention
A failed or missing drive key usually announces itself through the cooling system rather than the key itself. Watch for rising coolant temperature, a water pump that turns without moving coolant, unusual rattling from the pump area after a rebuild, or a hub that can be rotated on the shaft by hand. A key that has sheared or worn thin can also leave score marks in the keyway. Any of these symptoms after water pump work point to the key — replacing it with the genuine 10202320 costs almost nothing compared to an overheated engine.
Why OEM Specification Matters for This Key
A drive key lives or dies by its profile. If the key is even slightly undersized, it rocks in the keyway and hammers the faces with every rotation, eventually destroying both the key and the keyway — turning a small part into a shaft or hub replacement. An oversized key will not seat and can crack the hub when forced. The genuine 10202320 is machined to the Ferrari OE profile for this exact application, so it seats with the correct snug fit and carries the torque exactly as the factory designed. For a part that guards your engine's cooling, the OEM key is the only sensible choice.
Professional Installation Notes
This key is fitted during water pump assembly or overhaul, so it is a job for a trained technician. The keyway should be cleaned and inspected for scoring before the new key is seated, and the driven component should slide on without force. Never reuse a deformed key, and never file an oversized key down — a poor fit in the keyway is a future failure. Because 10202320 covers several model families (F355, 360, 456, 512, 550, 575, 612, Testarossa), we recommend confirming the application against your VIN before ordering.
Specifications
| Brand | Genuine Ferrari |
| Part Number | 10202320 |
| Type | Feather key (torque-transmission key) |
| Application | Water pump and oil-water heat exchanger assemblies |
| Also Known As | Tongue, disc key, disc tab, father key (per Ferrari parts catalogues) |
| Material | OEM-specification — refer to the OE parts diagram for exact grade |
| Fitment | Ferrari F355, 360 (Modena / Spider / Challenge / Challenge Stradale), 456GT, 456M, 512TR, F512M, 550 Maranello, 575M (incl. Superamerica), 612 Scaglietti, Testarossa — confirm with VIN |
| Condition | Brand new, genuine OEM |
| Packaging | Genuine Ferrari factory packaging |
| Quantity | Sold individually — one key per water pump (per OE parts diagram) |
Genuine vs Aftermarket Comparison
| Feature | Genuine 10202320 | Generic / Aftermarket Key |
|---|---|---|
| Key profile accuracy | Machined to the OE profile for the water pump keyway | Often stamped or ground — can rock in the keyway |
| Fit in keyway | Snug, even contact along the full face | Loose fit causes hammering and fretting wear |
| Edge finish | Clean, deburred edges that seat without scoring | Rough edges can score the shaft or hub |
| Dimensional stability | Holds its profile under torque and heat cycles | Soft stock can deform, losing drive over time |
| Corrosion resistance | OE surface treatment for the coolant environment | Untreated stock can corrode in the pump housing |
| Part traceability | Genuine Ferrari OE part with factory part number | Often sold as ungraded hardware with no traceability |
Verification note: Application and alias data for 10202320 taken from the Ricambi America parts diagram listing (ricambiamerica.com/10202320-feather-key.html, Water Pump / Oil-Water Heat Exchanger applications) and the Eurospares part record (eurospares.co.uk/parts/10202320), retrieved 2026-10-13. Generic key failure modes described from common workshop experience with poorly fitted drive keys.
Why Choose European Auto Spares
True OE Part, Not Hardware-Store Stock
This is the genuine Ferrari 10202320 key from the OE supply chain — not a generic key blank cut to approximate size. You get the exact profile Ferrari specified for the water pump keyway.
Exact Profile, Snug Keyway Fit
The genuine key seats with even contact along its full face, so torque transfers cleanly without hammering, fretting, or play in the pump drive.
Small Part, Big Failure Prevention
A missing or worn key can stop the water pump and overheat the engine. Replacing it with the correct OE key during pump service is cheap insurance.
Fitment Verified by VIN
The 10202320 spans several Ferrari model families. Send us your VIN and our parts team confirms the exact water pump application for your car before dispatch.
Worldwide Delivery from Dubai
We ship genuine Ferrari engine hardware worldwide with careful packaging so even small precision parts arrive ready to fit.
Complete the Job
If you are servicing the cooling circuit or the engine bay, you may also need the Genuine Spark Plug For Ferrari F430, 599 GTB Fiorano, 360 Modena 192637 for the ignition service, or the Genuine Ferrari Engine Oil Filter for Ferrari F430 & California 234742 for the same service interval. Browse the full Engine Parts collection for genuine Ferrari engine components.
Need Help Confirming This Key for Your Ferrari?
Drive-key applications vary across Ferrari model years and engine variants, and small hardware is easy to misorder. Send us your complete VIN and our parts team will confirm the 10202320 application for your specific car before the order is processed. Order from European Auto Spares for genuine Ferrari engine hardware with worldwide delivery.
Keep Your Ferrari's Cooling Drive Secure
A water pump is only as reliable as the key that drives it. Fit the Genuine Ferrari Feather Key 10202320 during your pump service and keep the coolant circulating exactly as Ferrari designed. Order from European Auto Spares today.
Passformdetails
xFerrari Feather Key 10202320 Fitment
| Ferrari Model | Application |
|---|---|
| Ferrari F355 (M2.7 / M5.2) | Water pump and oil-water heat exchanger |
| Ferrari 360 Modena | Water pump and oil-water heat exchanger |
| Ferrari 360 Spider | Water pump and oil-water heat exchanger |
| Ferrari 360 Challenge / Challenge Stradale | Water pump and oil-water heat exchanger |
| Ferrari 456GT | Water pump |
| Ferrari 456M | Water pump |
| Ferrari 512TR | Water pump |
| Ferrari F512M | Water pump |
| Ferrari 550 Maranello | Water pump |
| Ferrari 575M (incl. Superamerica) | Water pump |
| Ferrari 612 Scaglietti | Water pump |
| Ferrari Testarossa | Water pump |
Technician's Advisory: Small drive hardware varies by production split and engine variant — always confirm exact fitment with your VIN before ordering. During water pump assembly, clean and inspect the keyway before seating the new key, slide the driven component on without force, and never reuse a deformed or scored key. Applications sourced from the Ricambi America parts diagram and Eurospares part record for 10202320 (retrieved 2026-10-13).
Häufig gestellte Fragen
xFrequently Asked Questions
It is a small torque-transmission key that locks the water pump's rotating component to its drive shaft. It seats in the machined keyway and carries the drive so the pump impeller turns with the shaft. Without it seated correctly, the pump cannot circulate coolant and engine temperatures rise quickly.
It is listed for the Ferrari F355, 360 (Modena, Spider, Challenge, Challenge Stradale), 456GT, 456M, 512TR, F512M, 550 Maranello, 575M including Superamerica, 612 Scaglietti, and Testarossa — in water pump and oil-water heat exchanger assemblies. Because hardware can vary by model year and production split, we always verify your VIN before dispatch to confirm the exact application.
Look for rising coolant temperature, a pump that spins without moving coolant, rattling from the pump area after a rebuild, or a hub that turns on the shaft by hand. A sheared key can also score the keyway. Since the genuine 10202320 costs very little, replacing it during any water pump overhaul is standard good practice.
Yes — tongue, disc key, disc tab, and father key are catalogue aliases for this same Ferrari feather key. It locks the water pump drive to the shaft, not an ignition lock. If a diagram led you here, make sure it shows the water pump or oil-water heat exchanger, because that is where this key is fitted.
This is a brand-new genuine Ferrari part in factory packaging, covered against manufacturing defects under the genuine parts warranty, and your statutory consumer rights apply in the UAE. If it arrives damaged or incorrect due to our error, we will replace or refund it. We verify your VIN before dispatch, because fitted small hardware cannot be resold as new.
Günstiger gefunden?
xVersand & Rückgabe
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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