3k, 4k And 5k Cranks

[madmax7]

hey do 3k 4k and 5k have the same crank sizes need to know asap

[Redwarf]

Goolge is your friend, Max.

 

This took approx 15 seconds of research to find this: http://en.wikipedia.org/wiki/Toyota_K_engine

 

and a 5K has the same crank as a 4K

Edited September 23, 2008 by Redwarf

[67Rolla-Ken]

I don't have a friend named Goole? :dance:

[Redwarf]

Fixed. :dance:

[Taz_Rx]

Yeah.....I don't know how those ebay bearings can fit 3k, 4k and 5k!? :dance:

Edited September 23, 2008 by Taz_Rx

[Redwarf]

I was more thinking stroke, as he didn't specify what he wanted.......

Edited September 24, 2008 by Redwarf

[Taz_Rx]

This is why he's asking.....

 

http://cgi.ebay.com.au/ws/eBayISAPI.dll?Vi...em=290262524384

 

Can 1 set of bearing fit all 3 motors!? :dance:

[Redwarf]

According to the ACL catalog, yes.

 

These look like .010 over main bearings as well.

[madmax7]

yeah thats why i was asking i just didnt know if they have the same sizes

[camerondownunder88]

out of all my cranks sitting standing on flywheels in my shed (4K-e, 5K, 3K, and 4k) All use the same bearing size just the stroke changes so need a 4K crank in a 5K etc.

 

Cameron

[rockinrolla]

:dance: :yes: ;) From what I have seen when I pulled one of my 5ks apart, the 4k and 5k share the same crank as it is only the bore that is larger on the 5k and the crank had raised lettering saying 4k.

[SLO-030]

that'd be right. a a 4K is a Stroked 3K, a 5k is a bored 4K and a 7k from what ive heard is a stroked 5k???

[Falken_KE30]

I don't have a friend named Goole? :dance:

 

 

don't think you have one called Goolge either lol

[trd]

yes fits all 3 motors, but the is changes to the mains in the 4k & 5k (groove in the bearing only going 1/2 way round on some) but sizes the same