Rebuild of 3vza but what sizes?
 

Hi ive done a pull down of my 3vze and about to order the rebuild kit but need the sizes of bearings and rings. Hopefully someone can help me with this as the bearings dont have any info on them apart from a code. Ill put the part, stamp code then my measured size. If someone can tell me if i need std or oversized that would me greatly appreciated. thanks in advance.


Piston - Skirt size = 87.26mm

Crank Main bearing - Stamp= 35021 - Measured Size = 63.88mm
Crank Rod Bearing - Stamp= D3FA - Measured Size = 54.95

Other stamps
On the Crank shaft in the middle says F1111
On the top of the block next to each bore is number 2
Each piston says 2 on it
Under the block on the little tab says 222
232

Hope someone can help with this info

thanks in advance
Stuee

you need to check your crank with a dial indicator to see if you need it ground.. if its a stock motor then the bearings and pistons/rings are standard size..

Are those "measured size" what you measured? Or, are they referenced from a manual? If they're your measurements, how did you measure them? Plastigage?

Hi mate,
This was the crank measured using metal digital verneer calipers.

thanks