Fabco TC 33 Parts Manual
H-U Air Shift H-N-U Air Shift
Item 17Item 18Item 11Item 13Item 10Item 9Item 8Item 7Item 14Item 3Item 15Item 3Item 36Item 25Item 24Item 23Item 35Item 1Item 6Item 37Item 3Item 2Item 39Item 40Item 37Item 3Item 41Item 3Item 13Item 11Item 10Item 9Item 3Item 44Item 45Item 1Item 2Item 34Item 42Item 43Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 758-0338 | Plastic Plug | 2 | $8.27 | Add to Cart | |
| 2 | 235-0372 | Cap Air Shift Cyl | 1 | $16.48 | Add to Cart | |
| 3 | 675-0224 | O-ring Air Shift Cap & Adaptor | 5 | Call for availability | ||
| 6 | 688-0464 | Nut, Shift Piston | 1 | $8.21 | Add to Cart | |
| 7 | 927-0643 | Washer, Shift Piston | 2 | $8.10 | Add to Cart | |
| 8 | 675-0326 | O-ring Shift Piston | 2 | Call for availability | ||
| 9 | 753-0232 | Piston Shift | 2 | $77.81 | Add to Cart | |
| 10 | 339-0223 | Felt Ring Shift Piston | 2 | $13.62 | Add to Cart | |
| 11 | 782-0288 | O-ring Shift Shaft | 2 | $6.16 | Add to Cart | |
| 13 | 736-0747 | Ring Nylon Bump | 2 | $9.38 | Add to Cart | |
| 14 | 777-0485 | Spring Air Shift Return | 1 | $72.08 | Add to Cart | |
| 15 | 883-0479 | Adaptor, Air Shift Cyl | 1 | $54.52 | Add to Cart | |
| 17 | 724-0222 | Set Screw | 2 | $25.97 | Add to Cart | |
| 18 | 947-0223 | Lockwire | 2 | $46.99 | Add to Cart | |
| 23 | 427-0399 | Gasket, Shift Shaft Cap | 1 | $72.58 | Add to Cart | |
| 24 | 235-0372 | Cap Shift Shaft | 1 | $16.48 | Add to Cart | |
| 25 | 265-0343 | Capscrew, ¼-20 X ½ | 4 | $8.01 | Add to Cart | |
| 34 | 367-0259 | Fork, Direct Drive Shift | 1 | Call for availability | ||
| 35 | 367-0268 | Fork, Under Drive Shift | 1 | $436.51 | Add to Cart | |
| 36 | 742-0877 | Shaft, H-n-u Air Shift | 1 | No longer available - Call for replacement | ||
| 37 | 883-0887-003 | Tube Shift Cyl | 1 | $124.99 | Add to Cart | |
| 39 | 688-0643 | Nut, Special | 1 | $66.66 | Add to Cart | |
| 40 | 724-0582 | Set Screw, 3/a-24 X ¼ Allan Head | 1 | $7.98 | Add to Cart | |
| 41 | 883-0893 | Adaptor, Piggyback Cyl | 1 | $105.73 | Add to Cart | |
| 42 | 769-0286 | Shaft, Piggyback Cyl | 1 | $898.65 | Add to Cart | |
| 43 | 883-0887-007 | Tube Piggyback Cyl & Pto Cyl | 1 | $295.00 | Add to Cart | |
| 44 | 788-0546-006 | Stud Piggyback Cyl Mtg | 4 | $34.85 | Add to Cart | |
| 45 | 688-0323 | Nut, ¼-28 .: _;;;;;;;;;;: | 4 | $5.40 | Add to Cart |
Air Operated H-U & H-N-U Shift
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 73 | 753-0244 | Piston Pto Oil Pump | 1 | $499.52 | Add to Cart | |
| 74 | 825-0367 | Valve Pto Piston Check | 1 | $74.40 | Add to Cart | |
| 75 | 762-0299 | Retaining Ring Pto Piston Check Valve | 1 | No longer available - Call for replacement | ||
| 76 | 777-0535 | Spring Pto Oil Pump | 1 | No longer available - Call for replacement | ||
| 77 | 688-0688 | Nut, Pto Oil Pump Cyl Lock & Seal | 1 | No longer available - Call for replacement | ||
| 78 | 758-0232 | Plug ¼ NPT Pto Oil Pump Cyl | 1 | $6.03 | Add to Cart | |
| 79 | 295-0389 | Cylinder, Pto Oil Pump | 1 | No longer available - Call for replacement | ||
| 80 | 825-0737 | Valve Pto Oil Pump In & Out Check | 2 | No longer available - Call for replacement | ||
| 81 | 927-0427 | Washer, Copper | 1 | $8.16 | Add to Cart | |
| 82 | 798-0245 | Switch (if Specified) | 1 | $30.28 | Add to Cart | |
| 83 | 758-0364 | Plug 18 Plastic , Pto | 1 | $1.45 | Add to Cart |
PTO Parts
Item 1Item 48Item 11Item 3Item 50Item 3Item 13Item 43Item 51Item 9Item 3Item 21Item 19Item 47Item 20Item 49Item 10Item 8Item 7Item 6Item 2Item 38Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 758-0338 | Plastic Plug | 1 | $8.27 | Add to Cart | |
| 2 | 235-0372 | Cap Air Shift Cyl | 1 | $16.48 | Add to Cart | |
| 3 | 675-0224 | O-ring Air Shift Cap & Adaptor | 3 | Call for availability | ||
| 6 | 688-0464 | Nut, Shift Piston | 1 | $8.21 | Add to Cart | |
| 7 | 927-0643 | Washer, Shift Piston | 1 | $8.10 | Add to Cart | |
| 8 | 675-0326 | O-ring Shift Piston | 1 | Call for availability | ||
| 9 | 753-0232 | Piston Shift | 1 | $77.81 | Add to Cart | |
| 10 | 339-0223 | Felt Ring Shift Piston | 1 | $13.62 | Add to Cart | |
| 11 | 782-0288 | O-ring Shift Shaft | 1 | $6.16 | Add to Cart | |
| 13 | 736-0747 | Ring Nylon Bump | 1 | $9.38 | Add to Cart | |
| 19 | 758-0364 | Plastic Plug | 1 | $1.45 | Add to Cart | |
| 20 | 798-0245 | Switch Indicator | 1 | $30.28 | Add to Cart | |
| 21 | 927-0427 | Washer, Copper | 1 | $8.16 | Add to Cart | |
| 38 | 265-0982 | Capscrew, Air Shift Cyl ½-20 X 4¾ | 4 | $11.84 | Add to Cart | |
| 43 | 883-0887-007 | Tube Piggyback Cyl & Pto Cyl | 1 | $295.00 | Add to Cart | |
| 47 | 688-0684 | Nut, Pto Shift Shaft | 1 | $7.16 | Add to Cart | |
| 48 | 367-0267 | Fork, Pto Shift | 1 | $679.60 | Add to Cart | |
| 49 | 769-0236 | Shaft, Pto Air Shift | 1 | $336.11 | Add to Cart | |
| 50 | 883-0852 | Adaptor, Pto Air Shift Cyl | 1 | $228.51 | Add to Cart | |
| 51 | 777-0534 | Spring Pto Air Shift Cyl , . _ _ _ _ _ _ | 1 | $37.50 | Add to Cart |
Air Operated PTO Shift
Item 55Item 59Item 54Item 60Item 47Item 48Item 53Item 3Item 27Item 57Item 58Item 21Item 52Item 20Item 30Item 32Item 31Item 19Item 56Item 60Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 3 | 675-0224 | O-ring Air Shift Cap & Adaptor | _ 1 | Call for availability | ||
| 19 | 758-0364 | Plastic Ring | 1 | $1.45 | Add to Cart | |
| 20 | 798-0245 | Switch Indicator | 1 | $30.28 | Add to Cart | |
| 21 | 927-0427 | Washer, Copper | 1 | $8.16 | Add to Cart | |
| 27 | 732-0357 | Seal Shift Shaft | 1 | $29.88 | Add to Cart | |
| 30 | 724-0585 | Set Screw, Nylock | 1 | No longer available - Call for replacement | ||
| 31 | 777-0225 | Spring Detent | 1 | Call for availability | ||
| 32 | 225-0222 | Ball Detent | 1 | $5.18 | Add to Cart | |
| 47 | 688-0684 | Nut, Pto Shift Shaft | 1 | $7.16 | Add to Cart | |
| 48 | 367-0267 | Fork, Pto Shift | 1 | $679.60 | Add to Cart | |
| 52 | 235-0466 | Carrier, Shift Shaft & Seal | 1 | Call for availability | ||
| 53 | 769-0238 | Shaft, Pto Shift-manual | 1 | Call for availability | ||
| 54 | 265-0386 | Bolt, ¼-20 X ¾ | 4 | $5.22 | Add to Cart | |
| 55 | 246-0289 | Link, Connecting | 1 | Call for availability | ||
| 56 | 688-0237 | Nut, Jam | 1 | Call for availability | ||
| 57 | 393-0222 | Eye Bolt | 1 | Call for availability | ||
| 58 | 538-0476 | Lever, Pto Shift | 1 | Call for availability | ||
| 59 | 746-0352 | Pin Clevis W/cotter Pin | 1 | Call for availability | ||
| 60 | 927-0347 | Washer | 2 | $5.09 | Add to Cart |
Oil Lines & Fittings Pto
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 357-0288 | Fitting ½ Mp 3/a H Jic | 1 | Call for availability | ||
| 2 | 469-0794 | Hose Assembly, Suction | 1 | Call for availability | ||
| 3 | 357-0939 | Fitting ¼ Fp H Jic | 2 | Call for availability | ||
| 4 | 469-0826 | Hose Assembly, Pressure | 1 | No longer available - Call for replacement | ||
| 5 | 357-0948 | Elbow, ¼ Mp 3/a H | 1 | Call for availability |
Additional Parts Listed In This Manual
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 232-0304 | Bearing Kit (dual Rear Output) | Call for availability | ||||
| 232-0305 | Bearing Kit (single Rear Output) | Call for availability | ||||
| 233-0439 | Bearing Cup | $18.30 | Add to Cart | |||
| 233-0442 | Bearing Cone | $35.98 | Add to Cart | |||
| 237-0425 | Carrier, Bearing & Seal | $2,395.00 | Add to Cart | |||
| 265-0242 | Capscrew, 3/8-16 X 1 | $6.09 | Add to Cart | |||
| 427-0309 | Gasket And Seal Kit (air Shift, Single Rear Output) | No longer available - Call for replacement | ||||
| 427-0311 | Gasket And Seal Kit (air Shift, Dual Rear Output) | No longer available - Call for replacement | ||||
| 427-0312 | Gasket And Seal Kit (manual Shift, Single Rear Output) | Call for availability | ||||
| 427-0313 | Gasket And Seal Kit (manual Shift, Dual Rear Output) | Call for availability | ||||
| 432-0552 | Collar, Sliding Clutch | $2,895.00 | Add to Cart | |||
| 468-0799 | Housing, Main Pto | No longer available - Call for replacement | ||||
| 724-0335 | Capscrew, 7/16 X 4-1/2 (12) Point | $14.33 | Add to Cart | |||
| 732-0368 | Seal, Pto Output | $27.71 | Add to Cart | |||
| 744-1323 | .031 Coral Shim | No longer available - Call for replacement | ||||
| 744-2323 | .016 Pink Shim | $17.43 | Add to Cart | |||
| 744-3323 | .005 Blue Shim | $15.82 | Add to Cart | |||
| 769-0237 | Shaft, Pto | $6,084.12 | Add to Cart | |||
| 788-0546-006 | Stud, Piggyback Cyl. Mtg. | $34.85 | Add to Cart | |||
| 883-0887-003 | Tube, Shift Cyl. | $124.99 | Add to Cart | |||
| 883-0887-007 | Tube, Piggyback Cyl. & Pto Cyl. | $295.00 | Add to Cart | |||
| 883-0944 | Tube, Pto Output (temporary) | No longer available - Call for replacement | ||||
| 927-0762 | Washer, Pto Output Yoke | $605.16 | Add to Cart |
This is the complete factory parts breakdown for the Fabco Transfer Case TC-33, with every part in the manual matched to our live inventory. We stock 120 of the 242 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.
Transfer Case Housing And Related Parts Shafts And Related Parts (Dual Rear Output) Shafts And Related Parts (Single Rear Output) Shift Shafts And Related Parts (Manual Shift) Shift Shafts And Related Parts (Air Shift) H-U Air Shift H-N-U Air Shift I:,.. ' R R = = = = ~ ~ F, ,J Oil Lines & Fittings Pto Additional Parts Listed In This Manual
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This Fabco Illustrated Parts List covers the shafts, gear sets, housings and service parts for your transfer case, with exploded diagrams and OEM part numbers.
| Transfer case type | Fabco transfer case |
| Document | Illustrated Parts List (Fabco) |
| Length | 22 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.






