jeepwm69 7,725 Posted June 1, 2023 300 Crankcase breather hose is missing on my kid's 300. Not sure what happened to it, but not sure what size it is either. Anyone happen to know offhand? I can measure if need be, but figured with as many 300's on here as we have that someone would probably know off the top of their head. https://www.partzilla.com/catalog/honda/atv/1999/trx300fw-a-fourtrax-300-4x4/frame #1 in that schematic Share this post Link to post Share on other sites
Fishfiles 20,147 Posted June 1, 2023 2 hours ago, jeepwm69 said: 300 Crankcase breather hose is missing on my kid's 300. Not sure what happened to it, but not sure what size it is either. Anyone happen to know offhand? I can measure if need be, but figured with as many 300's on here as we have that someone would probably know off the top of their head. https://www.partzilla.com/catalog/honda/atv/1999/trx300fw-a-fourtrax-300-4x4/frame #1 in that schematic If I remember right , it really is an odd ball size like (9/16 = 14mm ) it actual measures .056 .0562 is 9/16 which is about the same as 14mm 1 Share this post Link to post Share on other sites
jeepwm69 7,725 Posted June 2, 2023 So stretchy new 1/2" will likely work? Share this post Link to post Share on other sites
Fishfiles 20,147 Posted June 2, 2023 2 hours ago, jeepwm69 said: So stretchy new 1/2" will likely work? Yep , something soft , if you can find emission hose Share this post Link to post Share on other sites
