2670-643

Update your oil cap to the new 2019-2025 style
Internal duck bill design for better rollover protection
Retains ability to keep a large amount of oil leakage during a roll
Eliminates problems with ball valve sticking on older style 1670-365 cap
A stuck ball valve can cause a vacuum lock in the oil tank, restricting flow to the engine
If you have a 2012 F, XF, or M we also recommend installing the 0637-456 filler neck update
This cap comes from the factory on most 2019-2025 2-stroke models
Includes 1 cap only

Replaces Part # 0770-543, 1670-365, 2670-447

Will fit most 2-stroke models with same thread pitch including the following models:

2009-2020 Bearcat
2021-2024 Blast LT, M, XR, ZR
2006-2011 Crossfire
2007-2013 F
2003-2006 Firecat
2005-2006 King Cat
2015-2020 Lynx
2005-2025 M
2001-2004 Mountain Cat
2019-2025 Norseman
2002-2005 Pantera
2020-2025 Riot
2004-2006 Sabercat
2011-2014 Sno Pro 500
2008-2014 T
2012-2019 XF
2004-2006 ZR
2014-2025 ZR