AVSPARE.COM
parts catalog

TRANSMISSION CASE AND COVERS--Part 2 of 2 Serial No. 20A2102 to 20A4058 inclusive 977D TRACK LOADER




POWER TRAIN

TRANSMISSION GP
 

#UE0332710110
 

TRANSMISSION CASE AND COVERS

TRANSMISSION CASE AND COVERS--Part 2 of 2
Serial No. 20A2102 to 20A4058 inclusive
c55499 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6H-7921 [1] GUIDE ASSEM  
  7B-6473 [1] GASKET  
  0T-0102 [26] BOLT  
  0T-0102 [8] BOLT  
  4B-4278 [8] WASHER  
  1B-4207 [6] NUT  
  3B-4512 [6] LOCKWASHER  
  6H-0190 [6] WASHER  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  6B-9904 [2] COVER  
  6B-9903 [2] GASKET  
  7B-0205 [1] COVER  
  7B-0206 [1] GASKET  
  0S-0509 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4949 [2] COVER  
  8B-2517 [2] GASKET  
  3B-0551 [2] PLUG  
  0S-0509 [2] BOLT  
  0L-0364 [2] LOCK  
  6H-7866 [1] PLUNGER ASSEM  
  4H-6112 [1] BREATHER  
  9F-0825 [1] PLUG  
  0L-1124 [1] GASKET  
  4H-9190 [1] SPOUT  
  8B-9777 [1] GASKET  
  7H-1429 [1] SUPPORT ASSEM.  
  0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  7B-5531 [10] SHIM  
  7B-9677 [2] SHIM  
  7B-6508 [1] TUBE ASSEM  
  8B-6599 [2] PLUG  
  0L-1124 [2] GASKET  
  0S-0509 [3] BOLT  
  3F-4735 [3] CLIP  
  8F-0703 [3] LOCK  
  3F-4734 [1] COVER ASSEM  
  9F-2978 [3] NUT (WELDING)  
    (PART OF ASSEM 3F4734)
 

#UE0332710111
 

TRANSMISSION CASE AND COVERS

TRANSMISSION CASE AND COVERS--Part 1 of 2
Effective with Serial No. 20A4059
UE0332710111 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710112
 

TRANSMISSION CASE AND COVERS

TRANSMISSION CASE AND COVERS--Part 2 of 2
Effective with Serial No. 20A4059
c55499 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6H-7921 [1] GUIDE ASSEM  
  7B-6473 [1] GASKET  
  0T-0102 [26] BOLT  
  0T-0102 [8] BOLT  
  4B-4278 [8] WASHER  
  1B-4207 [6] NUT  
  3B-4512 [6] LOCKWASHER  
  6H-0190 [6] WASHER  
  0L-1351 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  6B-9904 [2] COVER  
  6B-9903 [2] GASKET  
  7B-0205 [1] COVER  
  7B-0206 [1] GASKET  
  0S-0509 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4949 [2] COVER  
  8B-2517 [2] GASKET  
  3B-0551 [2] PLUG  
  0S-0509 [2] BOLT  
  0L-0364 [2] LOCK  
  6H-7866 [1] PLUNGER ASSEM  
  4H-6112 [1] BREATHER  
  9F-0825 [1] PLUG  
  0L-1124 [1] GASKET  
  4H-9190 [1] SPOUT  
  8B-9777 [1] GASKET  
  7H-1429 [1] SUPPORT ASSEM.  
  0S-1587 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  7B-5531 [10] SHIM  
  7B-9677 [2] SHIM  
  7B-6508 [1] TUBE ASSEM  
  8B-6599 [2] PLUG  
  0L-1124 [2] GASKET  
  0S-0509 [3] BOLT  
  3F-4735 [3] CLIP  
  8F-0703 [3] LOCK  
  3F-4734 [1] COVER ASSEM  
  9F-2978 [3] NUT (WELDING)  
    (PART OF ASSEM 3F4734)
 

#UE0332710113
 

3H-2616: TRANSMISSION GROUP

3H2616 TRANSMISSION GROUP--Part 1 of 2
Serial No. 20A1 to 20A1504 inclusive
Note: This Group provides the following speeds: (Forward) First--1.9, Second--2.9, Third--4.0, Fourth--5.6 and Fifth--7.5 M.P.H.:
(Reverse) First--2.3, Second--3.6, Third--5.0 and Fourth--7.0 M.P.H.
Refer also to Page 222 for special parts
UE0332710113 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710114
 

3H-2616: TRANSMISSION GROUP

3H2616 TRANSMISSION GROUP--Part 2 of 2
Serial No. 20A1 to 20A1504 inclusive
Note: This Group provides the following speeds: (Forward) First--1.9, Second--2.9, Third--4.0, Fourth--5.6 and Fifth--7.5 M.P.H.:
(Reverse) First--2.3, Second--3.6, Third--5.0 and Fourth--7.0 M.P.H.
Refer also to Page 222 for special parts
UE0332710113 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710115
 

7H-7577: TRANSMISSION GROUP

7H7577 TRANSMISSION GROUP--Part 1 of 2
Serial No. 20A1505 to 20A3933 inclusive. Also part of 4H6111 and 8H2462 Arrangements listed on Page 215
Note: This Group provides the following speeds: (Forward) First--1.4, Second--2.19, Third--3.03, Fourth--4.23 and Fifth--6.87 M.P.H.; (Reverse)
First--1.79, Second--2.82, Third--3.91 and Fourth--5.47 M.P.H. Only separate parts serviced
c47727 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-3746 [2] PLUG  
  7F-2072 [1] DOWEL  
  2A-4758 [1] RING  
  8B-0987 [1] SPACER  
  7H-7585 [1] PLATE  
  7B-3028 [2] SCREW (DRIVE)  
    (MOUNTED ON TRANSMISSION CASE)
  7H-7574 [1] GEAR (28 T.)  
  8B-0199 [1] GEAR (34 T.)  
  2A-4758 [1] RING  
  6B-9075 [1] GEAR (29 T)  
  7F-2072 [1] DOWEL  
  6B-9133 [1] PINION (15 & 20 T)  
  2A-3746 [2] PLUG  
  3H-0015 [1] GEAR (24 T.)  
  6H-5153 [1] PINION (18 & 14 T.)  
  4B-1136 [1] RING  
  8B-0181 [1] GEAR (21 T.)  
  3H-0014 [1] GEAR (34 T.)  
  3H-0012 [1] TRUNNION  
  2F-7779 [2] CONE  
  [2] CUP  
  7H-1402 [2] GASKET  
  1H-8369 [1] COVER  
  8F-3303 [1] SPACER  
  4H-8100 [1] SEAL  
  3B-1915 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  1B-4120 [1] BEARING  
  9F-6183 [1] COVER  
  9F-6186 [1] SPACER  
  4F-4098 [1] DOWEL  
  3B-8844 [1] INNER RACE & ROLLER ASSEM.  
  4F-3287 [1] OUTER RACE  
  4F-3188 [1] CAGE  
  4F-4097 [1] RING  
  2B-8924 [1] GASKET  
 

#UE0332710116
 

7H-7577: TRANSMISSION GROUP

7H7577 TRANSMISSION GROUP--Part 2 of 2
Serial No. 20A1505 to 20A3933 inclusive. Also part of 4H6111 and 8H2462 Arrangements listed on Page 215
Note: This Group provides the following speeds: (Forward) First--1.4 Second--2.19 Third--3.03 Fourth--4.23 and Fifth--6.87 M.P.H.: (Reverse)
First--1.79 Second--2.82. Third--3.91 and Fourth--5.47 M.P.H. Only separate parts serviced
c47737 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6B-0133 [2] RACE  
  6B-0132 [2] INNER RACE & ROLLER ASSEM  
  7B-5375 [1] PINION (21T)  
  0L-1026 [1] PLUG  
  2F-7770 [1] DOWEL  
  9F-6182 [1] PINION (12T)  
  7H-7585 [1] PLATE  
  4B-4159 [2] SCREW (DRIVE)  
    MOUNTED ON REAR OF BEVEL GEAR CASE)
  3B-8845 [1] INNER RACE & ROLLER ASSEM  
  3B-8859 [1] RACE  
  7H-7576 [1] PINION (23T)  
  4F-3186 [1] SHAFT  
  8B-0202 [1] GEAR (25T)  
  8B-0192 [1] PINION (24 & 28T)  
  7B-4634 [1] SPACER  
  2F-7825 [1] SHIM  
  2F-7826 [1] WASHER  
  0S-1593 [2] BOLT  
  5F-9669 [1] LOCK  
  0S-1604 [2] BOLT  
  1B-4205 [2] NUT  
  1C-0155 [2] LOCK  
    (PARTS OF ASSEM 4F6029)
  4H-6029 [1] COLLAR ASSEM  
  1B-4203 [5] NUT  
  3B-4506 [5] LOCKWASHER  
  7B-4504 [1] GASKET  
  8F-1145 [2] RING  
  8F-3301 [1] CAGE ASSEM  
  4H-6026 [1] SHAFT  
  8F-3225 [1] BEARING  
  8F-7249 [1] RING  
  6B-9095 [1] SHIM  
  7B-4570 [1] GASKET  
  0S-1593 [2] BOLT  
  5F-9669 [1] LOCK  
  9B-0533 [1] RETAINER  
  9F-6183 [1] COVER  
  9F-6184 [1] CAGE  
  6F-7030 [2] BOLT  
  0T-0329 [1] LOCK  
  4F-3190 [1] WASHER  
  4F-3187 [1] COVER  
  4F-3286 [1] PLATE  
  0S-1588 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
 

#UE0332710117
 

7H-7577: TRANSMISSION GROUP

7H7577 TRANSMISSION GROUP--Part 1 of 2
Serial No. 20A3934 to 20A4058 inclusive. Also part of 4H6111 and 8H2462 Arrangements listed on Page 215
Note: This Group provides the following speeds: (Forward) First--1.4 Second--2.19 Third--3.03 Fourth--4.23 and Fifth--6.87 M.P.H.: (Reverse)
First--1.79. Second--2.82. Third--3.91 and Fourth--5.47 M.P.H. Only separate parts serviced
c61540 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2A-3746 [2] PLUG  
  7F-2072 [1] DOWEL  
  2A-4758 [1] RING  
  8B-0987 [1] SPACER  
  7H-7585 [1] PLATE  
  7B-3028 [2] SCREW (DRIVE)  
    (MOUNTED ON TRANSMISSION CASE)
  7H-7574 [1] GEAR (26 T)  
  9H-9470 [1] GEAR (34T)  
  2A-4758 [1] RING  
  6B-9075 [1] GEAR (29T)  
  7F-2072 [1] DOWEL  
  6B-9133 [1] PINION (15 & 20T)  
  2A-3746 [2] PLUG  
  8B-0181 [1] GEAR (21T)  
  3H-0014 [1] GEAR (34T)  
  3H-0015 [1] GEAR (24T)  
  6H-5153 [1] PINION (18 & 14T)  
  4B-1136 [1] RING  
  3H-0012 [1] TRUNNION  
  2F-7779 [2] CONE  
  8F-1180 [2] CUP  
  7H-1402 [2] GASKET  
  1H-8369 [1] COVER  
  8F-3303 [1] SPACER  
  4H-8100 [1] SEAL  
  3B-1915 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
  3B-1915 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  1B-4120 [1] BEARING  
  9F-6183 [1] COVER  
  9F-6186 [1] SPACER  
  4F-4098 [1] DOWEL  
  3B-8844 [1] INNER RACE & ROLLER ASSEM  
  4F-3287 [1] OUTER RACE  
  4F-3188 [1] CAGE  
  4F-4097 [1] RING  
  2B-8924 [1] GASKET  
 

#UE0332710118
 

7H-7577: TRANSMISSION GROUP

7H7577 TRANSMISSION GROUP--Part 2 of 2
Serial No. 20A3934 to 20A4058 inclusive. Also part of 4H6111 and 8H2462 Arrangements listed on Page 215
Note: This Group provides the following speeds: (Forward) First--1.4, Second--2.19, Third--3.03, Fourth--4.23 and Fifth--6.87 M.P.H.: (Reverse)
First--1.79, Second--2.82, Third--3.91 and Fourth--5.47 M.P.H. Only separate parts serviced
c61541 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6B-0133 [2] RACE  
  6B-0132 [2] INNER RACE & ROLLER ASSEM  
  7B-5375 [1] PINION (21T)  
  0L-1026 [1] PLUG  
  2F-7770 [1] DOWEL  
  1M-1531 [1] PINION (11T)  
  7H-7585 [1] PLATE  
  4B-4159 [2] SCREW (DRIVE)  
    (MOUNTED ON REAR OF BEVEL GEAR CASE)
  9H-9472 [1] INNER RACE & ROLLER ASSEM  
  9H-9473 [1] RACE  
  7H-7576 [1] PINION (23T)  
  4F-3186 [1] SHAFT  
  8B-0202 [1] GEAR (25T)  
  8B-0192 [1] PINION (24 & 28T)  
  7B-4634 [1] SPACER  
  2F-7825 [1] SHIM  
  2F-7826 [1] WASHER  
  0S-1593 [2] BOLT  
  5F-9669 [1] LOCK  
  0S-1604 [2] BOLT  
  1B-4205 [2] NUT  
  1C-0155 [2] LOCK  
    (PARTS OF COLLAR ASSEM 4H6029)
  4H-6029 [1] COLLAR ASSEM.  
  1B-4203 [5] NUT  
  3B-4506 [5] LOCKWASHER  
  7B-4504 [1] GASKET  
  8F-1145 [2] RING  
  8F-3301 [1] CAGE ASSEM.  
  4H-6026 [1] SHAFT  
  8F-3225 [1] BEARING  
  8F-7249 [1] RING  
  6B-9095 [1] SHIM  
  7B-4570 [1] GASKET  
  0S-1593 [2] BOLT  
  5F-9669 [1] LOCK  
  9B-0533 [1] RETAINER  
  9F-6184 [1] CAGE  
  6F-7030 [2] BOLT  
  0T-0329 [1] LOCK  
  4F-3190 [1] WASHER  
  4F-3187 [1] COVER  
  4F-3286 [1] PLATE  
  0S-1588 [5] BOLT  
  3B-4506 [5] LOCKWASHER  
 

#UE0332710119
 

7H-7577: TRANSMISSION GROUP

7H7577 TRANSMISSION GROUP--Part 1 of 2
Effective with Serial No. 20A4059. Also part of 4H6111 and 8H2462 Arrangements listed on Page 215
Note: This Group provides the following speeds: (Forward) First--1.4 Second--2.19, Third--3.03, Fourth--4.23 and Fifth--6.87 M.P.H.: (Reverse)
First--1.79, Second--2.82, Third--2.91 and Fourth--5.47 M.P.H. Only separate parts serviced
UE0332710119 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

Information:

Special Instruction
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions {3054, 3155, 3160, 3190}
Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions {3054, 3155, 3160, 3190}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Clutch Ring Gears For All Power Shift Transmissions {3030, 3155}
Clutch Ring Gears For All Power Shift Transmissions {3030, 3155}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Bearing Bores in Hydrostatic Transmission Cases{3030, 3064, 3064, 7551}
Bearing Bores in Hydrostatic Transmission Cases{3030, 3064, 3064, 7551}
Reuse and Salvage of Transmission Components {3030}
Reuse and Salvage of Transmission Components {3030}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Bench Test Procedures
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Service Magazine

Caterpillar Parts SIS Catalog 977D :

Truck sale:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.