Stackrx300

Can anyone let me know the size of the main rod and crankshaft bearings for an 03 rx300 plz . Trying to order a overhauling kit and need to know if its standard sized bearings or over sized bearings

carguy07

...Oh boy!

Stackrx300

no luck i guess dont wanna order the wrong part

Stackrx300

any suggestions as to where i can order a good overhauling kit with all bearings ,gaskets and seal?

Stackrx300

This is the overhauling kit i wanna order just wanna know if its the right one for my 03 rx300 AWD V6
plz if you have any insite or advice as to what size the bearings would be for my model id be very greatfull

ricco750

I would not order ANY parts until I had dropped the pan and measured the crankshaft journals, and examined the condition of them. This could turn out to be the J-O-B from Hell. Good Luck!

carguy07

I'll try to say this nice. If you don't know why they sell standard and oversize pistons, rings and bearings... you have no business going inside an engine.

Stackrx300

well bro thanks im not the mechanic but just the owner of the vehicle and just knew that the jeep suffered a bearing knock and the bearings need to be changed so i didnt wanna order the wrong bearings and wanted to know if any one knew if the standard sized bearings would fit my 03 rx300 v6 Awd model .

salimshah

My understanding about oversize parts
1. Replacing the previous which have been oversized (machined)
2. The current size being original will require machining and will need to be oversized during rebuild.


In general I would suggest let the mechanic deal with ordering parts as then he has to deal with improper/warranty on parts. The mechanic may get better pricing and at times that influences their choice. Good luck in your endeavor.

Salim