Massey1155 - 5/18/2023 18:53

serial code post '66 and pre '78
So we have a 354 displacement

U - country mfg code UK (England)

A -OEM code (Massey) so it's out of a Massey tractor

20519 - engine SN

T- Special feature - Turbo So it was a factory turbo'd engine

L- Special feature - Lip seal engine

It's probably easier to buy a whole new turbo. If i call the Massey dealership they can probably cross reference that engine. Perkins could do it also.
These guys might know of parts location.

https://majesticturbo.com/services/

new turbo
https://www.amazon.com/Aftermarket-Turbocharger-Ferguson-1446954M91-...

https://www.ebay.com/itm/234809193710?hash=item36abb7f4ee:g:n2cAAOSw...

Your turbo is probably an Schwitzer or AiResearch

There are 2 different turbos listed for the 1130.
884777M91 Turbocharger Assembly (Type 3A-200) Used Prior To Engine Serial Number 354UA1181T. 1884218M1 Gasket, Mounting. 735418M1 Manifold, Exhaust.
or
1853324M91 Turbocharger Assembly (Type 3LD) Used Engine Serial Number 354UA1181T And Up. 1884218M1 Gasket, Mounting. 736650M1 Manifold, Exhaust.

There are 2 different turbos listed for the 1135.
1853324M91 Turbocharger Assembly (Type 3LD) (Perkins No. 2674216) Used Prior To Engine Serial Number 354UA16470T. 1884218M1 Gasket, Mounting (Perkins No. 26740529). 742212M1 Manifold, Exhaust (Perkins No. 37782353)
or
1447152M91 Turbocharger Assembly (Airesearch No. 465740-1). Used With Engine Serial Number 354UA16470T And Up. 740852M1 Gasket, Mounting. 742658M1 Manifold, Exhaust (Perkins No. 37782862)