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Bearings Part Numbers 42mm crank
Posted: Tue Jan 21, 2014 7:42 pm
by TunedToy
Does anyone know the part numbers for Conrod/Main bearing for a 4age 42mm crank?? Im asking this because i do not know the year of my block and the idiots at the part stores are asking me for year/make/model lol. STD/Bearings
~~ Help ~~ Please ~~

Re: Bearings Part Numbers 42mm crank
Posted: Tue Jan 21, 2014 7:54 pm
by yoshimitsuspeed
Re: Bearings Part Numbers 42mm crank
Posted: Tue Jan 21, 2014 8:01 pm
by TunedToy
yoshimitsuspeed im looking for the average bearing part numbers, no highend stuff thanks though . im old enuff already to take the lead off my foot.
sealed power,clevite,beck&arnley?
Re: Bearings Part Numbers 42mm crank
Posted: Tue Jan 21, 2014 9:15 pm
by yoshimitsuspeed
I can get Clevite and possibly others. I'll look into it more in the morning.
I like the ACL race because they offer a .025 under so you can polish the crank into tighter tolerances.
Re: Bearings Part Numbers 42mm crank
Posted: Wed Jan 22, 2014 12:13 am
by onnaj
The numbers are:
11701‑16010‑0x (x = can vary depending from number 1 to 5). I thought a set would cost around $100, or just below.
Re: Bearings Part Numbers 42mm crank
Posted: Wed Jan 22, 2014 8:15 am
by gotzoom?
Just say you have a 1991 Toyota Corolla GTS. Problem solved.
Re: Bearings Part Numbers 42mm crank
Posted: Wed Jan 22, 2014 8:29 am
by yoshimitsuspeed
It appears the clevite are mislabled on my distributors website and are in fact 40mm bearings.
I can't find a good part lookup page for them either.
If you aren't willing to pay for the ACLs I would just go into a parts store and ask for bearings from an 89 MR2. That motor will definitely call for 42mm bearings. Just hope their system has it right.
Re: Bearings Part Numbers 42mm crank
Posted: Wed Jan 22, 2014 6:13 pm
by frankist
should be acl part no. 4b1780h-std - rod and taiho part no. m043a-std main bearings.
Re: Bearings Part Numbers 42mm crank
Posted: Wed Jan 22, 2014 6:20 pm
by frankist
both brands are relatively cheap and easily accessible. =)
Re: Bearings Part Numbers 42mm crank
Posted: Thu Jan 23, 2014 9:08 pm
by TunedToy
thank you guys...... love this forum !!!