CASE W20 PARTS

Transmission Parts

Transmission Assy. # L55661   

prior to s/n# 9133924   # 6880472

Transmission Assy. # L100803  

s/n# 9133924 and after   # 6885698

Flex Plate Drive Disc # D46335

Flex Plate Backing Plate # L35093   used with L55661 and L77833 transmissions

Flex Plate Backing Plate # D46336   used with L100803 and L100804 transmissions

Cover # D46337

First Turbine Assy. # L33614

Second Turbine # N6382

Stator # L33617

Pump Assy. # L33931

Accessry Drive Gear # L35399

Diaphragm # L34000 

Pump Driven Gear # L32399

Torque Converter Housing # L33923

Second Turbine Drive Gear and Shaft # D75481

First Turbine Drive Gear and Shaft # D47447   W18 and W20 only

First Turbine Drive Gear and Shaft # D77490   W20B only

Converter Ground Sleeve # D47444

Second Driven Gear and Shaft # L35508

Freewheel Cam # N6397

First Turbine Driven Gear # D47456   W18 and W20 only

First Turbine Driven Gear # D77491   W20B only

Cover, rear # N6374

Reverse Clutch Piston # # N6385

Forard and Reverse Clutch Sun Gear # L32404

Plate Disc Inner # N7022

Plate Disc Outer # L33958

Reverse Clutch Planetary Carrier # L35636

Forward and Reverse Clutch Anchor # L33973

Forward Clutch Planetary Carrier # L35533

Forward Clutch Ring Gear # N6384

Forward Clutch Piston # N6399

Forward Clutch Piston Housing # L33977

Plate Disc Inner # N7022  

Plate Disc Outer # L33958

High Range Clutch Piston Housing # L33928

High Range Clutch Piston # L32409

High Range Clutch Piston # N7023

High Range Clutch Hub # L35534

Plate Disc Outer # L33958

Transfer Drve Gear # D49396

Transmission to rear axle drive shaft Flange # L36064

Output Shaft # L36058

Transfer Gear # D47487

Transmission to front axle drive shaft Flange # L36055

Parking Brake Shoe # D47524

Parking Brake Drum # D47527

Parking Brake Backing Plate # L33622

Hydraulic Pump Assy.   charging # D72786  

used with transmission # L55661 and # L77833

Hydraulic Pump Assy.   charging # N6379

used with transmission # L100803 and # L100804

Hydraulic Control Valve Assy. # D71463

before transmission s/n# 117175

Hydraulic Control Valve Assy. # N7315

transmission s/n# 117175 and after

Gasket Kit # L35269

Seal Kit # L31079

Axle, Differential and Planetary Parts

Axle Assy. # L58844

Rockwell Standard PR-120-HX-1

Axle Assy. # L79924

Rockwell Standard PRLS-596-H100

Axle Assy. # L103014

Rockwell Standard PRLS-596-H102

Axle Housing # L36109   # D75505   use with Axle Assy. # L58844

Axle Housing # D80451   use with Axle Assy. # L79924 and # L103014

Differential Assy. # L36107   use with Axle Assy. # L58844

Gear Set ¨Crown & Pinion¨ # L36018

Side Gear # A12978

Pinion Spider Gear # A12975

Spider # A12974

Flange Yoke # L32491

Differential Assy. # N6052 use with Axle Assy. # L79924 and # L103014

Gear Set ¨Crown & Pinion¨ # D87169

Side Gear # S113907

Pinion Spider Gear # A25131

Spider # A25143

Flange Yoke # D82734

Planetary Carrier Assy. #

Carrier # A12909

Pinion Gear # A12901

Pinion Shaft # A40146

Sun Gear # A12905

Ring Gear # A12911

Hub Gear # L33735

Wheel Hub # L33730

Drum brake # L33894

Axle Shaft # L32497   42.88" (1089 mm) long, L58844 axle only

Axle Shaft # L36110   40.62" (1032 mm) long, use with axle assy. # L58844 only

Axle Shaft # D80629   use with axle assy. # L79924 and # L103014 axle, one length used both sides