Can’t find any part number on the internet about my 8.75 742 case gears
So I bought this a body 8.75 rearend for a steal and it came with everything but new axle bearings and seals. Now I’ve been told it’s a 4.88 year set but I’m sceptical about that. Guy told me over the phone it was a 489 case when in fact when I came to pick it up it was a 742. Thank god it wasn’t a 741. But I’m more in wondering what gears are in it since he didn’t even get the case number correct I don’t believe the gear ratio number he gave me either. It is a spool type that’s in it but here are the pictures of the part number on the gear it is a Richmond unit but I can’t cross reference the numbers at all. There is a section on the gear where someone scratched out something that might have been the gear ratio but this is all I have to go on. Thanks for the help In advance.
So I bought this a body 8.75 rearend for a steal and it came with everything but new axle bearings and seals. Now I’ve been told it’s a 4.88 year set but I’m sceptical about that. Guy told me over the phone it was a 489 case when in fact when I came to pick it up it was a 742. Thank god it wasn’t a 741. But I’m more in wondering what gears are in it since he didn’t even get the case number correct I don’t believe the gear ratio number he gave me either. It is a spool type that’s in it but here are the pictures of the part number on the gear it is a Richmond unit but I can’t cross reference the numbers at all. There is a section on the gear where someone scratched out something that might have been the gear ratio but this is all I have to go on. Thanks for the help In advance.