Yamaha OEM Part 4EW-25894-00-00 TANK, RESERVOIR
- Product Code: 4EW-25894-00-00
$20.85
- Genuine Yamaha OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Yamaha OEM Tank, Reservoir (part number 4EW-25894-00-00) from the Rear Master Cylinder diagram. It fits Yamaha WR250Z, YZ125, YZ80, YZ250, YZ85, Raptor 350 and 14 more built from 1978 to 2021.
Fits these models
- YZ125E: 1978
- YZ80E: 1993
- WR250Z: 1994–1997
- YZ125F1: 1994
- YZ125: 1995–2002
- YZ250G1: 1995
- YZ80G1: 1995
- YZ250H1: 1996
- YZ80H1: 1996
- Competition 250: 1997, 1999
- YZ80: 1997–2001
- YZ250: 1998, 2000–2002
- TZ250: 1999–2001
- YZ85: 2002–2021
- Raptor 350: 2004–2013
- and 5 more models
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine
VIN or frame / serial number
OEM part number or a photo of the old part
Find your ride
Check your current ride below to confirm product compatibility.
Yamaha
2007
2001
2000
1999
- Yamaha YFM350S (RAPTOR 350) 5YT1 2004 REAR MASTER CYLINDER
- Yamaha YZ85M (YZ85) B4B8 2021 REAR MASTER CYLINDER
- Yamaha YZ85L (YZ85) B4B4 2020 REAR MASTER CYLINDER
- Yamaha YZ85K (YZ85) B4B1 2019 REAR MASTER CYLINDER
- Yamaha YZ85J (YZ85) 1SNK 2018 REAR MASTER CYLINDER
- Yamaha YZ85H (YZ85) 1SNG 2017 REAR MASTER CYLINDER
- Yamaha YZ85G (YZ85) 1SND 2016 REAR MASTER CYLINDER
- Yamaha YZ85F (YZ85) 1SNA 2015 REAR MASTER CYLINDER
- Yamaha YZ85E (YZ85) 1SN7 2014 REAR MASTER CYLINDER
- Yamaha YZ85D (YZ85) 1SN4 2013 REAR MASTER CYLINDER
- Yamaha YZ85B (YZ85) 1SN1 2012 REAR MASTER CYLINDER
- Yamaha YZ85A (YZ85) 5PAV 2011 REAR MASTER CYLINDER
- Yamaha YZ85Z (YZ85) 5PAS 2010 REAR MASTER CYLINDER
- Yamaha YZ85Y (YZ85) 5PAN 2009 REAR MASTER CYLINDER
- Yamaha YZ85X (YZ85) 5PAK 2008 REAR MASTER CYLINDER
- Yamaha YZ85W1 (YZ85) 5PAG 2007 REAR MASTER CYLINDER
- Yamaha YZ85V (YZ85) 5PAD 2006 REAR MASTER CYLINDER
- Yamaha YZ85T (YZ85) 5PAA 2005 REAR MASTER CYLINDER
- Yamaha YZ85S (YZ85) 5PA7 2004 REAR MASTER CYLINDER
- Yamaha YZ85R (YZ85) 5PA4 2003 REAR MASTER CYLINDER
- Yamaha YZ125P (YZ125) 5NY1 2002 REAR MASTER CYLINDER
- Yamaha YZ250P (YZ250) 5NX1 2002 REAR MASTER CYLINDER
- Yamaha YZ85P (YZ85) 5PA1 2002 REAR MASTER CYLINDER
- Yamaha TZ250N (TZ250) 5KE2 2001 STAND FOOTREST
- Yamaha YZ125N1 (YZ125) 5MV1 2001 REAR MASTER CYLINDER
- Yamaha YZ250N1 (YZ250) 5MW1 2001 REAR MASTER CYLINDER
- Yamaha YZ80N1 (YZ80) 4ESA 2001 REAR MASTER CYLINDER
- Yamaha TZ250M (TZ250) 5KE1 2000 STAND FOOTREST
- Yamaha YZ125M1 (YZ125) 5HD1 2000 REAR MASTER CYLINDER
- Yamaha YZ250M1 (YZ250) 5HC1 2000 REAR MASTER CYLINDER
- Yamaha YZ80M1 (YZ80) 4ES9 2000 REAR MASTER CYLINDER
- Yamaha TZ250L1 (TZ250) 4TW4 1999 STAND FOOTREST
- Yamaha YZ125L1 (YZ125) 5ET1 1999 REAR MASTER CYLINDER
- Yamaha YZ250L1 (COMPETITION) 5CU1 1999 REAR MASTER CYLINDER
- Yamaha YZ80L1 (YZ80) 4ES8 1999 REAR MASTER CYLINDER
- Yamaha YZ125K1 (YZ125) 5DH1 1998 REAR MASTER CYLINDER
- Yamaha YZ250K1 (YZ250) 1998 REAR MASTER CYLINDER
- Yamaha YZ80K1 (YZ80) 1998 REAR MASTER CYLINDER
- Yamaha WR250ZJ (WR250Z) 1997 REAR MASTER CYLINDER
- Yamaha YZ125J1 (YZ125) 4XM2 1997 REAR MASTER CYLINDER
- Yamaha YZ250J1 (COMPETITION) 1997 REAR MASTER CYLINDER
- Yamaha YZ80J1 (YZ80) 1997 REAR MASTER CYLINDER
- Yamaha WR250ZH (WR250Z) 1996 REAR MASTER CYLINDER
- Yamaha YZ125H1 (YZ125) 4SS2 1996 REAR MASTER CYLINDER
- Yamaha YZ250H1 (YZ250H1) 1996 REAR MASTER CYLINDER
- Yamaha YZ80H1 (YZ80H1) 1996 REAR MASTER CYLINDER
- Yamaha WR250ZG (WR250Z) 1995 REAR MASTER CYLINDER
- Yamaha YZ125G1 (YZ125) 1995 REAR MASTER CYLINDER
- Yamaha YZ250G1 (YZ250G1) 1995 REAR MASTER CYLINDER
- Yamaha YZ80G1 (YZ80G1) 1995 REAR MASTER CYLINDER
- Yamaha WR250ZF (WR250Z) 4JW1 1994 REAR MASTER CYLINDER
- Yamaha YZ125F1 (YZ125F1) 1994 REAR MASTER CYLINDER
- Yamaha YZ250F1 (YZ250F1) 1994 REAR MASTER CYLINDER
- Yamaha YZ80F1 (YZ80F1) 1994 REAR MASTER CYLINDER
- Yamaha YZ125E1 (YZ125E1) 1993 REAR MASTER CYLINDER
- Yamaha YZ250E1 (YZ250E1) 1993 REAR MASTER CYLINDER
- Yamaha YZ80E1 (YZ80E) 1993 REAR MASTER CYLINDER
- Yamaha YZ125E (YZ125E_F_G) 1978 REAR MASTER CYLINDER
- Yamaha YZ250E (YZ250E) 1978 REAR MASTER CYLINDER
- Yamaha YFM35RDW (RAPTOR 350) 1BS9 2013 REAR MASTER CYLINDER
- Yamaha YFM35RBW (RAPTOR 350) 1BS7 2012 REAR MASTER CYLINDER
- Yamaha YFM35RAL (RAPTOR 350) 1BS4 2011 REAR MASTER CYLINDER
- Yamaha YFM35RZW (RAPTOR 350) 1BS1 2010 REAR MASTER CYLINDER
- Yamaha YFM35RYL (RAPTOR 350) 5YTW 2009 REAR MASTER CYLINDER
- Yamaha YFM35RYW (RAPTOR 350) 5YTW0 2009 REAR MASTER CYLINDER
- Yamaha YFM35RXGY (RAPTOR 350) 5YTS 2008 REAR MASTER CYLINDER
- Yamaha YFM35RXL (RAPTOR 350) 5YTS0 2008 REAR MASTER CYLINDER
- Yamaha YFM35RSE2W (RAPTOR 350 SPECIAL EDITION 2) 5YTN 2007 REAR MASTER CYLINDER
- Yamaha YFM35RSEW (RAPTOR 350 SPECIAL EDITION) 5YTK 2007 REAR MASTER CYLINDER
- Yamaha YFM35RW (RAPTOR 350) 5YTG 2007 REAR MASTER CYLINDER
- Yamaha YFM350RSEV (RAPTOR 350 SE) 5YTD 2006 REAR MASTER CYLINDER
- Yamaha YFM350RV (RAPTOR 350) 5YTA 2006 REAR MASTER CYLINDER
- Yamaha YFM350RSET (RAPTOR 350 SE) 5YT4 2005 REAR MASTER CYLINDER
- Yamaha YFM350RT (RAPTOR 350) 5YT5 2005 REAR MASTER CYLINDER
Part Details
| Brand | Yamaha |
| Sku | 4EW-25894-00-00 |
| Name | TANK, RESERVOIR |
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