JOHN DEERE 444CH PARTS

John-Deere 444CH Transmission Parts, Torque Converter Parts, Axle Parts, Differential Parts, Planetary Parts.

Transmission Parts

Transmission Assy. #

Allison Model # TT2221-1   BM # 6837760

Transmission Assy. # AT26022

Allison Model # ?   BM # ?

Transmission Assy. # AT27351

Allison Model # ?   BM # ?

Transmission Assy. # AT46821

Allison Model # ?   BM # ?

Hydraulic Pump Assy.   - charging oil # AT72878

Torque Converter Parts

First Turbine # AT26041

Second Turbine # T38735

Stator # T29928

Pump # AT37544

Accessory Drive Gear # T54037

Torque Converter Drive Gears

Gear # T30921   42 teeth

Gear # T27929   24 teeth

Gear # T58943   46 teeth

Ground Sleeve # T27922

Torque Converter Housing

Housing # AT38762   24 mh to transmission and 24 mh to cover

Cover # T27801   12 mh

Transmission Freewheel section

Gear # T40210   38 teeth

Cam # AT37789

Cgae # T38975

Needle Roller # T27824   (15)

Gear # T27830

Transmission Drive & Damper

Cover # T45809   to flywheel housing

Shaft # T27399   13 teeth and 23 teeth

Drive Damper Plate # T31326

Driven Damper Plate # AT42693

Transmission Low Clutch section

Reverse Ring Gear # T57109   59 teeth

Forward Ring Gear # T61058   59 teeth

Forward Piston # T38980

Forward Piston Housing # T38981

Clutch Disc inner # T67544   # T27837   internal

Clutch Disc outer # T38974   external

Transmission Output Shaft section without rear axle disconnect

Rear Output Shaft Flange Yoke # T49117  

Output Shaft # T49118

Front Output Shaft Flange Yoke # T49116

Transfer Driven Gear # T78674   # T27872   39 teeth

Transmission Output Shaft with rear axle disconnect

Rear Output Shaft Flange Yoke # T49117

Shaft # T49119

Disconnect Coupling #T35548

Transfer Driven Gear # T78674   # T27872

Front Output Shaft Flange Yoke # T49116

Shaft # AT47612   with bushing

Disconnect Shifter Fork # T35532

Disconnect Shifter Shaft # T35531

Transmission Reverse Clutch and Planetary section

Piston # T38979

Forward and Reverse Sun Gear # T27835   21 teeth

Clutch Plate # T38974   disc outer, external

Clutch Plate # T67544   # T27837   disc inner, internal

Reverse and Forward Clutch Anchor # AT37790

Planetary Carrier Assy. # AT38761   # AT64338

Transmission   High-Range Clutch section

Gear # AT78241   # AT28269   57 teeth

Clutch Plate # T27858

Clutch Plate # T38974   disc outer, external

Hub # T40209

High-Range Piston # T71600   # T29926

High-Range Piston Housing # AT37483

Transmission Front Cover section

Front Cover # T66716   19 mh

Transmission Rear Cover section

Rear Cover # T27906   24 mh

Input Shaft # T27907

Input Shaft Flange Yoke # T27817

Transmission Hydraulic Pump Assy.   - oil charging

Hydraulic Pump Assy. # AT72878   # AT60533   - oil charging

Axle Shaft & Planetary section

Axle Shaft # R69209   spindle

Planetary Carrier # R69458

Planetary Pinion Gear # R33032

Planetary Pinion Shaft # R63112

Planetary Sun Gear Shaft # R49427

Axle Housing & Planetary Ring Gear section

Axle Housing # AR101716   front

Marked # R75366   or   # R63967   # AR79684

Axle Housing # AR52040   rear

Marked # RE42253   or   # R100309   or   # R111148

Planetary Ring Gear # R75359

Axle   Standard Differential section

Gear Set   Crown & Pinion # RE18893   rear

Marked # R41973 and # YZ121094

Gear Set   Crown & Pinion # RE18984   front

Marked # R41972 and # YZ121001

Differential Case # R48443   lower section, crown support section

Differential Case # R48448   upper section, cover spider gears section

Side Gear # R63477

Pinion Spider Gear # R42444

Pinion Spider Shaft # R58425

Axle Differential Lock section

Gear Set   Crown & Pinion # RE16446   # AR47129   front

Crown Marked # R41975   or   # R80022

and Shaft # R45202   or   # R80023

Side Gear # R74869   # R60008

Side Gear # R74868   # R60007

Pinion Spider Gear # R80880   # Z12964

Pinion Spider Shaft # R71814

Differential Case # AR95648   Marked # R73003   housing, lower section, crown support section

Differential Case # AR96863   housing, upper section, cover spider gear section