Confirm this item fits
Add your vehicle to make sure this item fits and qualifies for free returns.
Picture 1 of 2


Gallery
Picture 1 of 2


Have one to sell?
YAMAHA Genuine 2004 - 2008 YZF-R1 YZFR1 YZF R1 COMPLETE WATER PUMP ASSEMBLY New
US $237.49
Approximately£176.73
or Best Offer
Was US $249.99
Save US $12.50 (5% OFF)
Condition:
Compatibility:
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Postage:
Free eBay SpeedPAK Standard.
Located in: aihchi, default, Japan
Delivery:
Estimated between Wed, 30 Jul and Mon, 11 Aug to 94104
Returns:
No returns accepted.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:177109305512
Compatibility
This part is compatible with 24 vehicle(s)
Year | Make | Model | Submodel | Notes |
---|---|---|---|---|
2015 | Yamaha | FZ1 | -- | |
2014 | Yamaha | FZ1 | -- | |
2013 | Yamaha | FZ1 | -- | |
2012 | Yamaha | FZ1 | -- | |
2011 | Yamaha | FZ1 | -- | |
2010 | Yamaha | FZ1 | -- | |
2010 | Yamaha | FZ1 | Team Yamaha | |
2009 | Yamaha | FZ1 | -- | |
2008 | Yamaha | FZ1 | -- | |
2007 | Yamaha | FZ1 | -- | |
2006 | Yamaha | FZ1 | -- | |
2013 | Yamaha | FZ8 | -- | |
2012 | Yamaha | FZ8 | -- | |
2011 | Yamaha | FZ8 | -- | |
2015 | Yamaha | FZS1 | -- | |
2008 | Yamaha | YZF R1 | -- | |
2007 | Yamaha | YZF R1 | -- | |
2007 | Yamaha | YZF R1 | Silver | |
2006 | Yamaha | YZF R1 | -- | |
2006 | Yamaha | YZF R1 | 50th Anniversary |
Portions of the information contained in this table have been provided by tsurugi_motors
Item specifics
- Condition
- New
- Brand
- Yamaha
- Type
- WATER PUMP ASSEMBLY
- Manufacturer Warranty
- None
- OE/OEM Part Number
- 4C8-12420-21
- Manufacturer Part Number
- 4C8-12420-21-00
- MPN
- Does not apply
- Country/Region of Manufacture
- Japan
- UPC
- Does not apply
Item description from the seller
Seller business information
CRN: 6180001157023
About this seller
tsurugi_motors
99.3% positive Feedback•7.1K items sold
Registered as a business seller
Seller Feedback (1,312)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseOnly positive feedback from me. First of all very good communication all the way. I was very Impressed with the shipping,only 5 days from Japan to Norway. The part I bought was as described quality,new and original Nissan part. The package was very well wrapped with surpriced inside. I will buy there again without doubt. Good value for the payment.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseSeller communicated well, packaged everything nicely and securely, and shipped everything out in a timely manner. You couldn't ask for a better seller in my opinion. Overall, I had a pleasant experience dealing with this seller and would highly recommend their store to anyone hesitant to buy from Japanese sellers online. Tariffs were no issue on this purchase and didn't cost me any extra to get it delivered by USPS.
- *****- Feedback left by buyer.Past monthVerified purchase10/10 will be shopping with these guys again. There customer service is outstanding and there parts were exactly as described. These guys went out of there way to check with the manufacturer about the parts I needed before I purchased anything! Shipping was extremely fast for overseas shipping and it was an overall great experience! They also notified me that I may have ordered the wrong parts and to double check and I did in fact order the wrong parts! (Talk about customer service!)
Product ratings and reviews
Most relevant reviews
- 17 Sep, 2018
Fixed my 2005 Yamaha R1 overheating problem
Verified purchase: YesCondition: NewSold by: hondaeasttoledo
- 08 Jun, 2022
Used 4C8-12420-21-00
Verified purchase: YesCondition: Pre-ownedSold by: mdl-s-motorsports-llc
- 04 Mar, 2025
Slow but good product
Verified purchase: YesCondition: NewSold by: up_store.japan
- 28 Jun, 2025
Works with no leaks
Verified purchase: YesCondition: Pre-ownedSold by: breaklitessince03
- 11 Jun, 2024
Fits perfectly
Verified purchase: YesCondition: NewSold by: frontpage_powersports
This is a private listing and your identity will not be disclosed to anyone except the seller.
More to explore:
- YZF-R1,
- Yamaha YZF-R1 Motorcycles,
- Yamaha YZF-R1 Petrol Motorcycles,
- Yamaha YZF-R1 Motorcycles & Scooters,
- Yamaha YZF-R1 Yamaha Motorcycles & Scooters,
- Yamaha YZF-R1 Super Sport Motorcycles,
- YZF-R1 Petrol Yamaha Super Sports,
- Yamaha YZF-R1 Motorcycle Service & Repair Manuals,
- Yamaha YZF-R1 Haynes Motorcycle Repair Manuals & Literature,
- Yamaha YZF-R1 975 to 1159 cc Motorcycles & Scooters