David Brown 990 selectamatic clutch replacement , is clutch any different on a industrial spec

[andybk]

Our 1972 , 990 needs a new clutch , found a new one (not refurb) for a keen price , ours is an industrial , having spent its life in a slumberland feather factory till we got it ,(brakes on all 4 wheels etc ) just making sure clutch is same size as normal one , before i order ,(10"?) and what sort of workshop hours will be needed assuming i strip the loader , etc off before it goes in?

 

[andybk]

 

[Jeremy B]

Assuming it has live PTO with dual clutch it will be same as agricultural. It was possible to get a twin plate clutch which is based on the dual clutch but very rarely found except in Bonser forklifts.

 

[Netherfield]

apparently there were three different clutch arrangements.

https://www.mycnhistore.com/us/en/c...actor/cn/EBD76496-EFBE-E111-9FCE-005056875BD6

 

[andybk]

Got brand new one from Barclay williams , £360 + vat (on offer ) 11" drive , 10" pto ,borg and beck the old one did 50 years so will see me out (i hope lol )

 

[Boohoo]

Can't see it being any different from a standard agricultural spec 990.
Plenty of pictures of what is in there in this thread

David Brown 990 clutch

I need a clutch kit for my db990, can anyone recommend somewhere to get one? Also is there only one size? A quick google shows there may be an 11” or 12”? Thanks in advance

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