Mk1 big end bearings

Discussion and technical advice for 84-89 AW10 & AW11 MR2. 3A-LU, 4A-GE, 4A-GZE.

Moderators: IMOC Moderators, IMOC Committee Members

Post Reply
mark35
Posts: 49
Joined: Sat Nov 26, 2011 11:07 pm

Mk1 big end bearings

Post by mark35 »

How do I know which big end bearing shells to order.
So have removed the sump and made a note of the the numbers stamped on the bottom of the block. Five numbers 33332 and four numbers 2222.
Stamped on the crankshaft is 00001 so I add these up to workout the size of the main bearings to order.
All 33333 fit the mains so how do I work out the big end ones.
Post Reply

Return to “MR2 MK1 1984-1989 NA & SC”