Fabco TC 170 Parts Manual
Models Without Pto Or Hydraulic Pump Output. See Fig P .5
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0738 | Locknut, 1 3/4-12 | 1 | $52.43 | Superseded by 688F0738Add to Cart | |
| 2 | 732-0355 | Oil Seal | 1 | $63.09 | Add to Cart | |
| 3 | 237-0542-001 | Carrier | 1 | 1 | $581.60 | Add to Cart |
| 237-0542-003 | Carrier | 1 | 2 | $653.25 | Add to Cart | |
| 4 | 427-0523 | Gasket | 1 | $36.56 | Add to Cart | |
| 5 | 233-0492 | Bearing Cup | 1 | $68.34 | Add to Cart | |
| 6 | 233-0493 | Bearing Cone | 1 | $114.52 | Add to Cart | |
| 7 | 927-0797 | Washer ( 3 .75 Od X 2 .51 Id X .25 Thick ) | 1 | $36.04 | Add to Cart | |
| 8 | 432-0628 | Gear | 1 | $1,611.37 | Add to Cart | |
| 9 | 776-0229 | Shaft | 1 | $2,153.27 | Add to Cart | |
| 10 | 966-0326 | Woodruff Key | 1 | $135.03 | Add to Cart | |
| 11 | 233-0489 | Bearing Cone | 1 | $103.05 | Add to Cart | |
| 12 | 233-0375 | Bearing Cup | 1 | $122.55 | Add to Cart | |
| 13 | 744-0278 | Shim .030 Coral , | A/R | 3 | $18.52 | Add to Cart |
| 744-0279 | Shim .015 Pink , | A/R | 3 | $16.76 | Add to Cart | |
| 744-0282 | Shim .005 Blue , | A/R | 3 | $13.54 | Add to Cart | |
| 744-0283 | Shim .002 Red , | A/R | 3 | $13.54 | Add to Cart | |
| 14 | 235-0568-001 | Cap | 1 | 1 | — | No longer available — call for replacement |
| 235-0568-002 | Cap | 1 | 2 | $890.49 | Add to Cart | |
| 15 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head , | 16 | $7.99 | Add to Cart | |
| 16 | 927-0347 | Washer, 7/16 Flat Pump . . | 16 | $5.09 | Add to Cart |
Models With Pto Output. See Fig P .6
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0738 | Locknut, 1 3/4-12 | 2 | $52.43 | Superseded by 688F0738Add to Cart | |
| 2 | 732-0355 | Oil Seal | 1 | $63.09 | Add to Cart | |
| 3 | 237-0542-003 | Carrier | 1 | $653.25 | Add to Cart | |
| 4 | 427-0523 | Gasket | 1 | $36.56 | Add to Cart | |
| 5 | 233-0492 | Bearing Cup | 1 | $68.34 | Add to Cart | |
| 6 | 233-0493 | Bearing Cone | 1 | $114.52 | Add to Cart | |
| 7 | 927-0797 | Washer (3 .75 Od X 2 .51 Id X .25 Thick) | 1 | $36.04 | Add to Cart | |
| 8 | 432-0628 | Gear | 1 | $1,611.37 | Add to Cart | |
| 9 | 776-0233 | Shaft | 1 | $2,920.10 | Add to Cart | |
| 10 | 966-0326 | Woodruff Key | 1 | $135.03 | Add to Cart | |
| 11 | 233-0489 | Bearing Cone | 1 | $103.05 | Add to Cart | |
| 12 | 233-0375 | Bearing Cup | 1 | $122.55 | Add to Cart | |
| 13 | 432-0634 | Gear, Clutch | 1 | $1,193.62 | Add to Cart | |
| 14 | 744-0278 | Shim .030 Coral , | A/R | 1 | $18.52 | Add to Cart |
| 744-0279 | Shim .015 Pink , | A/R | 1 | $16.76 | Add to Cart | |
| 744-0282 | Shim .005 Blue , | A/R | 1 | $13.54 | Add to Cart | |
| 744-0283 | Shim .002 Red , | A/R | 1 | $13.54 | Add to Cart | |
| 15 | 478-0232 | Housing Declutch , | 1 | $1,147.74 | Add to Cart | |
| 16 | 724-0677 | Cap Screw, 7/16-14 X 2 1/4 12-pt. Head | 6 | $10.43 | Add to Cart | |
| 17 | 265-0343 | Cap Screw 1/4-20 X 1/2 Hex Head . Ring See Service Manual . . | 4 | $8.01 | Add to Cart | |
| 18 | 792-0866 | Plate Cover , | 1 | $20.44 | Add to Cart | |
| 19 | 427-0376 | Gasket | 1 | $19.13 | Add to Cart | |
| 20 | 432-0426 | Gear, Clutch Collar | 1 | $1,103.38 | Add to Cart | |
| 21 | 762-0288 | Snap Ring | 1 | $9.84 | Add to Cart | |
| 22 | 776-0237 | Shaft | 1 | $2,664.07 | Add to Cart | |
| 23 | 432-0563 | Gear, Clutch | 1 | $931.46 | Add to Cart | |
| 24 | 233-0523 | Bearing Cup And Cone Assy. | 2 | $298.53 | Add to Cart | |
| 25 | 756-0233-003 | Ring Bearing Spacer, .306 , | 2 | $191.20 | Add to Cart | |
| 756-0233-004 | Ring Bearing Spacer, .311 , | 2 | $107.49 | Add to Cart | ||
| 756-0233-005 | Ring Bearing Spacer, .316 , | 2 | $1,186.24 | Add to Cart | ||
| 756-0233-006 | Ring Bearing Spacer, .321 , | 2 | $1,346.45 | Add to Cart | ||
| 756-0233-007 | Ring Bearing Spacer, .326 , | 2 | $1,107.54 | Add to Cart | ||
| 756-0233-008 | Ring Bearing Spacer, .331 , | 2 | $73.09 | Add to Cart | ||
| 756-0233-009 | Ring Bearing Spacer, .336 , | 2 | $73.26 | Add to Cart | ||
| 26 | 427-0375 | Gasket | 1 | $27.66 | Add to Cart | |
| 27 | 237-0393 | Carrier | 1 | $830.95 | Add to Cart | |
| 28 | 732-0333 | Oil Seal | 1 | $53.59 | Add to Cart | |
| 29 | 927-0775-005 | Washer (2 .69 Od X 1 .54 Id X .25 Thick) | 1 | $61.55 | Add to Cart | |
| 30 | 688-0694 | Locknut, 1 1/2-12 | 1 | $26.83 | Add to Cart | |
| 31 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head | 18 | $7.99 | Add to Cart | |
| 32 | 927-0347 | Washer, 7/16 Flat | 18 | $5.09 | Add to Cart |
Models With Hydraulic Pump Output. See Fig P .7
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0738 | Locknut, 1 3/4-12 | 2 | $52.43 | Superseded by 688F0738Add to Cart | |
| 2 | 732-0355 | Oil Seal | 1 | $63.09 | Add to Cart | |
| 3 | 237-0542-003 | Carrier | 1 | $653.25 | Add to Cart | |
| 4 | 427-0523 | Gasket | 1 | $36.56 | Add to Cart | |
| 5 | 233-0492 | Bearing Cup | 1 | $68.34 | Add to Cart | |
| 6 | 233-0493 | Bearing Cone | 1 | $114.52 | Add to Cart | |
| 7 | 927-0797 | Washer (3 .75 Od X 2 .51 Id X .25 Thick) | 1 | $36.04 | Add to Cart | |
| 8 | 432-0628 | Gear | 1 | $1,611.37 | Add to Cart | |
| 9 | 776-0233 | Shaft | 1 | $2,920.10 | Add to Cart | |
| 10 | 966-0326 | Woodruff Key | 1 | $135.03 | Add to Cart | |
| 11 | 233-0489 | Bearing Cone | 1 | $103.05 | Add to Cart | |
| 12 | 233-0375 | Bearing Cup | 1 | $122.55 | Add to Cart | |
| 13 | 432-0634 | Gear, Clutch | 1 | $1,193.62 | Add to Cart | |
| 14 | 744-0278 | Shim .030 Coral , | A/R | 1 | $18.52 | Add to Cart |
| 744-0279 | Shim .015 Pink , | A/R | 1 | $16.76 | Add to Cart | |
| 744-0282 | Shim .005 Blue , | A/R | 1 | $13.54 | Add to Cart | |
| 744-0283 | Shim .002 Red , . With The Bolts Listed When Mounting . Grade 5 Bolts If Necessary. | A/R | 1 | $13.54 | Add to Cart | |
| 15 | 478-0232 | Housing Declutch , | 1 | $1,147.74 | Add to Cart | |
| 16 | 724-0677 | Cap Screw, 7/16-14 X 2 1/4 12-pt. Head | 6 | $10.43 | Add to Cart | |
| 17 | 265-0343 | Cap Screw, 1/4-20 X 1/2 Hex Head | 4 | $8.01 | Add to Cart | |
| 18 | 792-0866 | Plate Cover , | 1 | $20.44 | Add to Cart | |
| 19 | 427-0376 | Gasket | 1 | $19.13 | Add to Cart | |
| 20 | 432-0426 | Gear, Clutch Collar | 1 | $1,103.38 | Add to Cart | |
| 21 | 432-0494 | Gear, Pump Drive , Sae “c” Spline | 1 | $1,029.36 | Add to Cart | |
| 22 | 724-0244 | Set Screw, 3/8-16 X 5/8 | 2 | $8.13 | Add to Cart | |
| 23 | 688-0693 | Locknut, 1/2-13 | 4 | — | Call for availability | |
| 24 | 427-0375 | Gasket | 1 | $27.66 | Add to Cart | |
| 25 | 792-0867 | Plate Pump Mounting , | 1 | $734.41 | Add to Cart | |
| 26 | 265-0229 | Bolt, 1/2-13 X 1 3/4 Hex Head (pump Mounting) | 4 | 2 | $1.99 | Add to Cart |
| 27 | 265-0239 | Cap Screw, 7/16-14 X 1 Hex Head | 8 | $8.79 | Add to Cart | |
| 28 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head | 10 | $7.99 | Add to Cart | |
| 29 | 927-0347 | Washer, 7/16 Flat | 10 | $5.09 | Add to Cart |
Models Without Lubrication Pump See Fig P .8
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 836-0223 | Vent | 1 | $22.40 | Add to Cart | |
| 2 | 235-0572-001 | Cap Front , | 1 | $336.37 | Add to Cart | |
| 3 | 427-0524 | Gasket | 1 | $30.32 | Add to Cart | |
| 4 | 233-0492 | Bearing Cup | 2 | $68.34 | Add to Cart | |
| 5 | 233-0494 | Bearing Cone | 2 | $114.77 | Add to Cart | |
| 6 | 776-0232 | Shaft | 1 | $2,307.15 | Add to Cart | |
| 7 | 966-0326 | Woodruff Key | 1 | $135.03 | Add to Cart | |
| 8 | 432-0629 | Gear | 1 | $1,658.41 | Add to Cart | |
| 9 | 927-0798 | Washer (3 .75 Od X 2 .76 Id X .45 Thick) | 1 | $59.51 | Add to Cart | |
| 10 | 744-0356-004 | Shim .030 Coral , | A/R | 1 | $24.48 | Add to Cart |
| 744-0356-003 | Shim .015 Pink , | A/R | 1 | $15.23 | Add to Cart | |
| 744-0356-002 | Shim .005 Blue , | A/R | 1 | $13.15 | Add to Cart | |
| 744-0356-001 | Shim .002 Red , | A/R | 1 | $13.51 | Add to Cart | |
| 11 | 235-0572-002 | Cap Rear , | 1 | $440.33 | Add to Cart | |
| 12 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head | 12 | $7.99 | Add to Cart | |
| 13 | 927-0347 | Washer, 7/16 Flat | 12 | $5.09 | Add to Cart |
Models With Lubrication Pump See Fig P .9
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 836-0223 | Vent | 1 | $22.40 | Add to Cart | |
| 2 | 235-0572-001 | Cap Front , | 1 | $336.37 | Add to Cart | |
| 3 | 427-0524 | Gasket | 1 | $30.32 | Add to Cart | |
| 4 | 233-0492 | Bearing Cup | 2 | $68.34 | Add to Cart | |
| 5 | 233-0494 | Bearing Cone | 2 | $114.77 | Add to Cart | |
| 6 | 776-0232 | Shaft | 1 | $2,307.15 | Add to Cart | |
| 7 | 966-0326 | Woodruff Key | 1 | $135.03 | Add to Cart | |
| 8 | 432-0629 | Gear | 1 | $1,658.41 | Add to Cart | |
| 9 | 927-0798 | Washer (3 .75 Od X 2 .76 Id X .45 Thick) | 1 | $59.51 | Add to Cart | |
| 10 | 744-0356-004 | Shim .030 Coral , | A/R | 1 | $24.48 | Add to Cart |
| 744-0356-003 | Shim .015 Pink , | A/R | 1 | $15.23 | Add to Cart | |
| 744-0356-002 | Shim .005 Blue , | A/R | 1 | $13.15 | Add to Cart | |
| 744-0356-001 | Shim .002 Red , | A/R | 1 | $13.51 | Add to Cart | |
| 11 | 235-0658 | Cap Oil Pump Mounting , | 1 | $650.11 | Add to Cart | |
| 12 | 777-0536 | Spring Oil Pump , | 1 | $292.74 | Add to Cart | |
| 13 | 786-0296 | Oil Pump Cartridge Assembly | 1 | $563.10 | Add to Cart | |
| 14 | 427-0468 | Gasket, Oil Pump | 1 | $48.53 | Add to Cart | |
| 15 | 756-1324 | Ring Oil Pump , | 1 | $893.94 | Add to Cart | |
| 16 | 744-0324 | Shim Oil Pump , | A/R | $9.27 | Add to Cart | |
| 17 | 235-0492 | Cap Oil Pump , | 1 | $398.05 | Add to Cart | |
| 18 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head | 12 | $7.99 | Add to Cart | |
| 19 | 927-0347 | Washer, 7/16 Flat | 12 | $5.09 | Add to Cart | |
| 20 | 265-0828 | Cap Screw, 5/16-24 X 3" Hex Head | 6 | $6.90 | Add to Cart | |
| 21 | 927-0299 | Lock Washer, 5/16 | 6 | $5.05 | Add to Cart |
See Fig P .10
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0738 | Locknut, 1 3/4-12 | 1 | $52.43 | Superseded by 688F0738Add to Cart | |
| 2 | 732-0333 | Oil Seal | 1 | $53.59 | Add to Cart | |
| 3 | 233-0443 | Bearing Cone | 2 | $87.23 | Add to Cart | |
| 4 | 233-0444 | Bearing Cup | 2 | $62.92 | Add to Cart | |
| 5 | 237-0427-002 | Carrier | 1 | $951.94 | Add to Cart | |
| 6 | 427-0375 | Gasket, Carrier | 1 | $27.66 | Add to Cart | |
| 7 | 736-0939 | Ring Bearing Spacer, .360 , | 1 | $270.14 | Add to Cart | |
| 736-0942 | Ring Bearing Spacer, .365 , | 1 | $211.79 | Add to Cart | ||
| 736-0943 | Ring Bearing Spacer, .370 , | 1 | $256.47 | Add to Cart | ||
| 736-0944 | Ring Bearing Spacer, .375 , | 1 | $256.47 | Add to Cart | ||
| 736-0959 | Ring Bearing Spacer, .380 , | 1 | $96.87 | Add to Cart | ||
| 736-0962 | Ring Bearing Spacer, .385 , | 1 | $56.02 | Add to Cart | ||
| 8 | 432-0563 | Gear, Clutch | 1 | $931.46 | Add to Cart | |
| 9 | 776-0234 | Shaft | 1 | $2,845.69 | Add to Cart | |
| 10 | 762-0288 | Snap Ring Ring Refer To Service Manual . . Manual . | 1 | $9.84 | Add to Cart | |
| 11 | 432-0426 | Gear, Clutch Collar | 1 | $1,103.38 | Add to Cart | |
| 12 | 478-0232 | Housing Declutch , | 1 | $1,147.74 | Add to Cart | |
| 13 | 427-0376 | Gasket, Declutch Cover | 1 | $19.13 | Add to Cart | |
| 14 | 792-0866 | Plate Declutch Cover , | 1 | $20.44 | Add to Cart | |
| 15 | 265-0343 | Cap Screw, 1/4-20 X 1/2 , Hex Head | 4 | $8.01 | Add to Cart | |
| 16 | 744-0278 | Shim .030 Coral , | A/R | 2 | $18.52 | Add to Cart |
| 744-0279 | Shim .015 Pink , | A/R | 2 | $16.76 | Add to Cart | |
| 744-0282 | Shim .005 Blue , | A/R | 2 | $13.54 | Add to Cart | |
| 744-0283 | Shim .002 Red , | A/R | 2 | $13.54 | Add to Cart | |
| 17 | 724-0677 | Cap Screw, 7/16-14 X 2 1/4 , 12-pt. Head | 6 | $10.43 | Add to Cart | |
| 18 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 , Hex Head | 8 | $7.99 | Add to Cart |
See Fig P .11
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0738 | Locknut, 1 3/4-12 | 2 | $52.43 | Superseded by 688F0738Add to Cart | |
| 2 | 432-0634 | Gear Clutch | 1 | $1,193.62 | Add to Cart | |
| 3 | 233-0375 | Bearing Cup | 1 | $122.55 | Add to Cart | |
| 4 | 233-0489 | Bearing Cone | 1 | $103.05 | Add to Cart | |
| 5 | 776-0233 | Shaft | 1 | $2,920.10 | Add to Cart | |
| 6 | 966-0326 | Woodruff Key | 1 | $135.03 | Add to Cart | |
| 7 | 432-0628 | Gear | 1 | $1,611.37 | Add to Cart | |
| 8 | 927-0797 | Washer(3 .75 Od X 2 .51 Id X .25 Thick) | 1 | $36.04 | Add to Cart | |
| 9 | 233-0493 | Bearing Cone | 1 | $114.52 | Add to Cart | |
| 10 | 233-0492 | Bearing Cup | 1 | $68.34 | Add to Cart | |
| 11 | 427-0523 | Gasket | 1 | $36.56 | Add to Cart | |
| 12 | 237-0542-002 | Carrier | 1 | $1,232.51 | Add to Cart | |
| 13 | 732-0355 | Oil Seal | 1 | $63.09 | Add to Cart | |
| 14 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head | 10 | $7.99 | Add to Cart | |
| 15 | 927-0347 | Washer, 7/16 Flat | 10 | $5.09 | Add to Cart |
See Fig P .12
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0738 | Locknut, 1 3/4-12 | 2 | $52.43 | Superseded by 688F0738Add to Cart | |
| 2 | 432-0634 | Gear, Clutch | 1 | $1,193.62 | Add to Cart | |
| 3 | 233-0375 | Bearing Cup | 1 | $122.55 | Add to Cart | |
| 4 | 233-0489 | Bearing Cone | 1 | $103.05 | Add to Cart | |
| 5 | 756-0228 | Ring Spacer , | 1 | $173.66 | Add to Cart | |
| 6 | 927-0854 | Washer, Thrust | 2 | $260.24 | Add to Cart | |
| 7 | 432-1724 | Gear, Sub-assembly | 1 | $4,469.19 | Add to Cart | |
| 8 | 776-1235 | Shaft, Sub-assembly | 1 | $4,582.01 | Add to Cart | |
| 9 | 432-0633 | Gear, Clutch Collar | 1 | $752.41 | Add to Cart | |
| 10 | 756-0229 | Ring Inner , | 1 | $315.48 | Add to Cart | |
| 11 | 233-0474 | Bearing Cone | 1 | $176.16 | Add to Cart | |
| 12 | 233-0475 | Bearing Cup | 1 | $62.75 | Add to Cart | |
| 13 | 756-0232 | Ring Outer , | 1 | $204.31 | Add to Cart | |
| 14 | 427-0523 | Gasket | 1 | $36.56 | Add to Cart | |
| 15 | 237-0544-001 | Carrier | 1 | $3,925.89 | Add to Cart | |
| 16 | 732-0355 | Oil Seal | 1 | $63.09 | Add to Cart | |
| 17 | 688-0342 | Locknut, 1/2-20 | 1 | $8.49 | Add to Cart | |
| 18 | 927-0722 | Washer, 1/2 Flat | 1 | $5.31 | Add to Cart | |
| 19 | 367-0286 | Shift Fork | 1 | $45.70 | Add to Cart | |
| 20 | 776-0236 | Shaft, Shifter | 1 | $348.39 | Add to Cart | |
| 21 | 675-0316 | O-ring Shifter Shaft , | 1 | — | Call for availability | |
| 22 | 782-0288 | O-ring Piston To Shaft , | 1 | $6.16 | Add to Cart | |
| 23 | 927-0822 | Nylon Washer, Piston Stop | 2 | $11.08 | Add to Cart | |
| 24 | 339-0223 | Felt Wiper | 1 | $13.62 | Add to Cart | |
| 25 | 753-0232 | Piston | 1 | $77.81 | Add to Cart | |
| 26 | 675-0326 | O-ring Piston , | 1 | — | Call for availability | |
| 27 | 927-0643 | Washer, Shifter Shaft ( .69 Od X .38 Id X .12 Thick) | 1 | $8.10 | Add to Cart | |
| 28 | 688-0464 | Locknut, 3/8-24 | 1 | $8.21 | Add to Cart | |
| 29 | 673-0229 | O-ring Cap , | 1 | — | Call for availability | |
| 30 | 235-0634 | Cap Shift Cylinder , | 1 | $170.40 | Add to Cart | |
| 31 | 265-0386 | Cap Screw, 1/4-20 X 3/4 Hex Head | 4 | $5.22 | Add to Cart | |
| 32 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 Hex Head | 10 | $7.99 | Add to Cart | |
| 33 | 927-0347 | Washer, 7/16 Flat | 10 | $5.09 | Add to Cart |
See Fig P .13
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0727 | Locknut, 1 1/4-12 | 1 | $108.26 | Add to Cart | |
| 2 | 927-0775-002 | Washer, (2 .25 Od X 1 .28 Id X .19 Thick) | 1 | $105.17 | Add to Cart | |
| 3 | 732-0358 | Oil Seal | 1 | $74.57 | Add to Cart | |
| 4 | 237-0553 | Carrier, Oil Seal | 1 | — | No longer available — call for replacement | |
| 5 | 427-0522 | Gasket, Oil Seal Carrier | 1 | $18.50 | Add to Cart | |
| 6 | 232-0376 | Ball Bearing Assembly, (includes Snap Ring) | 1 | $239.41 | Add to Cart | |
| 7 | 237-0549 | Carrier, Front Bearing | 1 | $1,253.43 | Add to Cart | |
| 8 | 427-0375 | Gasket, Bearing Carrier | 1 | $27.66 | Add to Cart | |
| 9 | 432-0532 | Gear, Clutch | 1 | — | No longer available — call for replacement | |
| 10 | 736-0833 | Retaining Ring | 1 | $62.75 | Add to Cart | |
| 11 | 432-0426 | Gear, Clutch Collar | 1 | $1,103.38 | Add to Cart | |
| 12 | 478-0232 | Housing Differential Lockout , | 1 | $1,147.74 | Add to Cart | |
| 13 | 265-0343 | Cap Screw, 1/4--20 X 1/2 , Hex Head | 4 | $8.01 | Add to Cart | |
| 14 | 792-0866 | Plate Lockout Cover , | 1 | $20.44 | Add to Cart | |
| 15 | 427-0376 | Gasket, Lockout Cover | 1 | $19.13 | Add to Cart | |
| 16 | 744-0278 | Shim .030 Coral , | A/R | 1 | $18.52 | Add to Cart |
| 744-0279 | Shim .015 Pink , | A/R | 1 | $16.76 | Add to Cart | |
| 744-0282 | Shim .005 Blue , | A/R | 1 | $13.54 | Add to Cart | |
| 744-0283 | Shim .002 Red , | A/R | 1 | $13.54 | Add to Cart | |
| 17 | 688-0645 | Locknut, 2 .548-18 | 1 | $118.09 | Add to Cart | |
| 18 | 432-0738 | Gear, Clutch | 1 | $455.34 | Add to Cart | |
| 19 | 233-0375 | Bearing Cup | 2 | $122.55 | Add to Cart | |
| 20 | 233-0497 | Bearing Cone | 1 | $281.09 | Add to Cart | |
| 21 | 688-0292 | Locknut, 5/8-18 | 8 | $7.09 | Add to Cart | |
| 22 | 432-0635 | Gear, 50T, Lower | 1 | $3,862.75 | Add to Cart | |
| 23 | 788-1553-005 | Stud 5/8-11 X 5/8-18 X 3" , | 6 | $10.13 | Add to Cart | |
| 23A | 788-1553-009 | Stud With Loctite | 2 | — | Call for availability | |
| 24 | 478-0227 | Housing Differential Case , , Frontt | 1 | — | Call for availability | |
| 25 | 746-0736 | Dowel Pin 1/2 Dia X 1 1/4 Long , . | 2 | — | Call for availability | |
| 26 | 237-1557 | Carrier, Planet Gears . Ring Refer To Service Manual . . Sub-assembly. | 1 | $2,238.90 | Add to Cart | |
| 27 | 432-0637 | Gear, Planet, 10T | 4 | — | Call for availability | |
| 28 | 432-0638 | Gear, Sun 20T, , (front Output Shaft) Cover Plate Planet Gear , | 1 | 3 | — | No longer available — call for replacement |
| 30 | 432-0639 | Internal Gear, 40T | 1 | — | Call for availability | |
| 31 | 927-0823 | Thrust Washer, Internal Gear | 1 | — | Call for availability | |
| 32 | 478-0224 | Housing Differential Case , , Rear | 1 | — | Call for availability | |
| 33 | 233-0498 | Bearing Cone | 1 | $119.08 | Add to Cart | |
| 34 | 283-0227 | Bolt, Differential Case Halves Shoulder Screw, 3/8-16 | 12 | 3 | — | No longer available — call for replacement |
| 36 | 724-1696 | Cap Screw, 3/8-16 X 1 " , 12-pt. Head | 6 | — | Call for availability | |
| 37 | 427-0523 | Gasket, Housing | 2 | $36.56 | Add to Cart | |
| 38 | 468-0998 | Housing Outer Differential , | 1 | $971.06 | Add to Cart | |
| 39 | 776-0238 | Shaft, Rear Output | 1 | $2,323.24 | Add to Cart | |
| 40 | 233-0499 | Bearing Cup And Cone Assy. | 2 | $170.81 | Add to Cart | |
| 41 | 756-0234-005 | Ring Bearing Spacer, .413 , | 2 | $171.01 | Add to Cart | |
| 756-0234-006 | Ring Bearing Spacer, .418 , | 2 | $119.77 | Add to Cart | ||
| 756-0234-007 | Ring Bearing Spacer, .423 , | 2 | $196.82 | Add to Cart | ||
| 756-0234-008 | Ring Bearing Spacer, .428 , | 2 | $117.66 | Add to Cart | ||
| 756-0234-009 | Ring Bearing Spacer, .433 , | 2 | $67.19 | Add to Cart | ||
| 42 | 237-0547-002 | Carrier, Rear | 1 | — | Call for availability | |
| 43 | 732-0333 | Oil Seal Rear Output , | 1 | $53.59 | Add to Cart | |
| 44 | 688-0738 | Locknut, 1 3/4-12 | 1 | $52.43 | Superseded by 688F0738Add to Cart | |
| 45 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 , Hex Head | 24 | $7.99 | Add to Cart | |
| 46 | 927-0347 | Washer, 7/16 Flat | 24 | $5.09 | Add to Cart | |
| 47 | 724-0357 | Cap Screw, 7/16-14 X 1 1/4 , 12-pt. Head | 10 | $7.98 | Add to Cart | |
| 48 | 724-0677 | Cap Screw, 7/16-14 X 2 1/4 , 12-pt. Head | 6 | $10.43 | Add to Cart |
See Fig P .14
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 688-0727 | Locknut, 1 1/4-12 | 1 | $108.26 | Add to Cart | |
| 2 | 927-0775-002 | Washer, (2 .25 Od X 1 .28 Id X .19 Thick) | 1 | $105.17 | Add to Cart | |
| 3 | 732-0358 | Oil Seal | 1 | $74.57 | Add to Cart | |
| 4 | 237-0553 | Carrier, Oil Seal | 1 | — | No longer available — call for replacement | |
| 5 | 427-0522 | Gasket, Oil Seal Carrier | 1 | $18.50 | Add to Cart | |
| 6 | 232-0376 | Ball Bearing Assembly, (includes Snap Ring) | 1 | $239.41 | Add to Cart | |
| 7 | 237-0549 | Carrier, Front Bearing | 1 | $1,253.43 | Add to Cart | |
| 8 | 427-0375 | Gasket, Bearing Carrier | 1 | $27.66 | Add to Cart | |
| 9 | 432-0532 | Gear, Clutch | 1 | — | No longer available — call for replacement | |
| 10 | 736-0987 | Retaining Ring | 1 | $99.12 | Add to Cart | |
| 11 | 432-0426 | Gear, Clutch Collar | 1 | $1,103.38 | Add to Cart | |
| 12 | 478-0232 | Housing Differential Lockout , | 1 | $1,147.74 | Add to Cart | |
| 13 | 265-0343 | Cap Screw, 1/4-20 X 1/2 , Hex Head | 4 | $8.01 | Add to Cart | |
| 14 | 792-0866 | Plate Lockout Cover , | 1 | $20.44 | Add to Cart | |
| 15 | 427-0376 | Gasket, Lockout Cover | 1 | $19.13 | Add to Cart | |
| 16 | 744-0278 | Shim .030 Coral , | A/R | 1 | $18.52 | Add to Cart |
| 744-0279 | Shim .015 Pink , | A/R | 1 | $16.76 | Add to Cart | |
| 744-0282 | Shim .005 Blue , | A/R | 1 | $13.54 | Add to Cart | |
| 744-0283 | Shim .002 Red , | A/R | 1 | $13.54 | Add to Cart | |
| 17 | 688-0645 | Locknut, 2 .548-18 | 1 | $118.09 | Add to Cart | |
| 18 | 432-0738 | Gear, Clutch | 1 | $455.34 | Add to Cart | |
| 19 | 233-0375 | Bearing Cup | 2 | $122.55 | Add to Cart | |
| 20 | 233-0497 | Bearing Cone | 1 | $281.09 | Add to Cart | |
| 21 | 688-0292 | Locknut, 5/8-18 | 8 | $7.09 | Add to Cart | |
| 22 | 432-0635 | Gear, 50T, Lower | 1 | $3,862.75 | Add to Cart | |
| 23 | 788-1553-005 | Stud 5/8-11 X 5/8-18 X 3" , | 8 | $10.13 | Add to Cart | |
| 24 | 478-0226 | Housing Differential Case Front , , . Ring Refer To Service Manual . . | 1 | $16,478.30 | Add to Cart | |
| 25 | 776-0239 | Shaft, Front Output | 1 | $3,226.12 | Add to Cart | |
| 26 | 927-0796 | Thrust Washer, Side Gear | 2 | $10.92 | Add to Cart | |
| 27 | 432-0643 | Gear, Differential Side | 2 | $225.00 | Add to Cart | |
| 28 | 432-0642 | Gear, Differential Pinion | 4 | $68.02 | Add to Cart | |
| 29 | 927-0795 | Thrust Washer, Pinion | 4 | $10.99 | Add to Cart | |
| 30 | 277-0272 | Differential Spider Cross | 1 | $180.12 | Add to Cart | |
| 31 | 478-0223 | Housing Differential Case , , Rear | 1 | $4,236.56 | Add to Cart | |
| 32 | 233-0498 | Bearing Cone | 1 | $119.08 | Add to Cart | |
| 33 | 283-0226 | Bolt, Differential Case Halves | 12 | $9.49 | Add to Cart | |
| 34 | 427-0523 | Gasket, Housing | 2 | $36.56 | Add to Cart | |
| 35 | 468-0998 | Housing Outer Differential , | 1 | $971.06 | Add to Cart | |
| 36 | 776-0238 | Shaft, Rear Output | 1 | $2,323.24 | Add to Cart | |
| 37 | 233-0499 | Bearing Cup And Cone Assembly | 2 | $170.81 | Add to Cart | |
| 38 | 756-0234-005 | Ring Bearing Spacer, .413 , | 2 | $171.01 | Add to Cart | |
| 756-0234-006 | Ring Bearing Spacer, .418 , | 2 | $119.77 | Add to Cart | ||
| 756-0234-007 | Ring Bearing Spacer, .423 , | 2 | $196.82 | Add to Cart | ||
| 756-0234-008 | Ring Bearing Spacer, .428 , | 2 | $117.66 | Add to Cart | ||
| 756-0234-009 | Ring Bearing Spacer, .433 , | 2 | $67.19 | Add to Cart | ||
| 39 | 237-0547-002 | Carrier, Rear | 1 | — | Call for availability | |
| 40 | 732-0333 | Oil Seal Rear Output , | 1 | $53.59 | Add to Cart | |
| 41 | 688-0738 | Locknut, 1 3/4-12 | 1 | $52.43 | Superseded by 688F0738Add to Cart | |
| 42 | 265-0238 | Cap Screw, 7/16-14 X 1 1/4 , Hex Head | 24 | $7.99 | Add to Cart | |
| 43 | 927-0347 | Washer, 7/16 Flat | 24 | $5.09 | Add to Cart | |
| 44 | 724-0357 | Cap Screw, 7/16-14 X 1 1/4 , 12-pt. Head | 10 | $7.98 | Add to Cart | |
| 45 | 724-0677 | Cap Screw, 7/16-14 X 2 1/4 , 12-pt. Head | 6 | $10.43 | Add to Cart |
See Fig P .15
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 265-0769 | Cap Screw, 1/4-20 X 3 3/4 Hex Head | 4 | $8.73 | Add to Cart | |
| 2 | 235-0352 | Cap Shift Cylinder , | 1 | $63.16 | Add to Cart | |
| 3 | 675-0224 | O-ring Shift Cylinder , | 3 | — | Call for availability | |
| 4 | 883-0887-001 | Tube Shift Cylinder , | 1 | $107.78 | Add to Cart | |
| 5 | 688-0464 | Locknut, 3/8--24 | 1 | $8.21 | Add to Cart | |
| 6 | 927-0643 | Washer, Shifter Shaft ( .69 Od X .38 Id X .12 Thick) | 1 | $8.10 | Add to Cart | |
| 7 | 675-0326 | O-ring Piston , | 1 | — | Call for availability | |
| 8 | 753-0232 | Piston | 1 | $77.81 | Add to Cart | |
| 9 | 339-0223 | Felt Wiper | 1 | $13.62 | Add to Cart | |
| 10 | 782-0288 | O-ring Piston To Shaft , | 1 | $6.16 | Add to Cart | |
| 11 | 777-0477 | Spring | 1 | $26.12 | Add to Cart | |
| 12 | 736-0747 | Nylon Stop Ring | 1 | $9.38 | Add to Cart | |
| 13 | 883-0482 | Tube Shift Cylinder Adapter , | 1 | $99.33 | Add to Cart | |
| 14 | 947-0223 | Lock Wire | 1 | $46.99 | Add to Cart | |
| 15 | 265-0768 | Bolt, 7/16-20 X 1 1/2 Drilled Head | 2 | $21.89 | Add to Cart | |
| 16 | 367-0254 | Shift Fork | 1 | $590.15 | Add to Cart | |
| 17 | 742-0799 | Shaft, Shifter | 1 | $233.54 | Add to Cart | |
| 18 | 798-0245 | Switch Indicator Light , | 1 | $30.28 | Add to Cart | |
| 19 | 927-0427 | Washer, Copper | 1 | $8.16 | Add to Cart | |
| 20 | 746-0628 | Pin Switch Actuating , | 1 | $34.21 | Add to Cart | |
| 21 | 758-0328 | Welch Plug 1 " , | 1 | $12.30 | Add to Cart |
Tc-170/Tc-170 Parts Not Illustrated Foot
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 468-0996 | Housing Transfer Case , | 1 | $6,170.77 | Add to Cart | |
| 2 | 626-0228 | Name Plate Serial Number , | 1 | — | No longer available — call for replacement | |
| 3 | 724-0276 | Drive Screw, Name Plate | 2 | $7.94 | Add to Cart | |
| 4 | 758-0229 | Plug 3/4 NPT Socket Head , | 1 | $6.68 | Add to Cart | |
| 5 | 758-0232 | Plug 1/4 NPT Socket Head , | 1 | $6.03 | Add to Cart | |
| 6 | 758-0352 | Plug 3/4 NPT Square Head (oil Fill) , | 1 | $8.03 | Add to Cart | |
| 7 | 758-0274 | Plug 3/4 NPT Socket Head Magnetic , , Piping Are Not Covered In This Manual Due To The Many Different Identification Note However, That All Fittings And Hose Assemblies . On Model . | 1 | When | $8.70 | Add to Cart |
This is the complete factory parts breakdown for the Fabco Transfer Case TC-170 — every part in the manual, matched to our live inventory. We stock 310 of the 342 parts above; click any part number to view it, or add it straight to your cart. Click a number on any diagram to jump to that part.
Models Without Pto Or Hydraulic Pump Output. See Fig P .5 Models With Pto Output. See Fig P .6 Models With Hydraulic Pump Output. See Fig P .7 Models Without Lubrication Pump See Fig P .8 Models With Lubrication Pump See Fig P .9 See Fig P .10 See Fig P .11 See Fig P .12 See Fig P .13 See Fig P .14 See Fig P .15 Tc-170/Tc-170 Parts Not Illustrated Foot
No parts match that search — try the part number with no dashes.
This Fabco Illustrated Parts List covering the 170 transfer case covers the shafts, gear sets, housings and service parts for your transfer case, with exploded diagrams and OEM part numbers.
| Models covered | 170 |
| Transfer case type | Fabco transfer case |
| Document | Illustrated Parts List (Fabco) |
| Length | 30 pages |
| Format | PDF — view below or download free |
What’s inside
- Input, output & idler shaft assemblies
- Gear sets & ratio components
- Case halves, covers & housings
- Shift mechanism & air-control parts
- Bearing, seal & gasket kits
- Power-take-off & split-shaft components (where fitted)
- Exploded diagrams with OEM part numbers
Fabco parts & units we stock
Pro Gear and Transmission stocks new, remanufactured and good-used parts for Fabco transfer case units:
Not sure exactly which unit you have? Check our identification guides, or Ask an Expert — send us photos of your data tag and our drivetrain specialists will identify the unit and the exact parts you need. Or call (877) 776-4600.