Turbo Charger Fits John Deere 4320 4430 4520 4620 7020 AR63698 AR70987 AR58756 model-977H May also fit the following

May also fit the following Fits JD Tractor models: 1550

3477380M93

This single-row deep groove ball bearing with C3 internal clearance (greater-than-standard radial play for thermal expansion) is a widely used metric bearing found in transmissions

3641250M91

TL90A (Mechanical PTO))

Turbo Charger Fits John Deere 4320 4430 4520 4620 7020 AR63698 AR70987 AR58756 model-977H May also fit the followingOne New Aftermarket Replacement Turbocharger Fits John Deere Combine Models: 6602, 7700 (Engine S N <512305) Fits JD Forage Harvester Models: 5200, 5400 (Engine S N <335845) Fits JD Tractor Models: 644, 644A, 646, 646B, 690, 690A, 690B, 4430 (Engine S N <512305), 693B, (4320, 4520, 4620 (TO4B15 Turbo Model), 7020 (Engine S N <335845) Includes Mounting Gaskets. Part Numbers: AR70987, AR51427, AR54931, 409250 5002S, AR68137, AR68143, AR68139, AR51207,