Chelsea PTO 429 Series Parts Manual
Model Number Designation

| Item | Part No. | Description | Qty | Notes | Price |
|---|
Power Take-Off Bill of Materials 429 Series
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 1P539 | Pto Housing | 1 | $619.36 | Add to Cart | |
| 2 | 2P559 | Output Gear Output Shaft | 1 | $224.47 | Add to Cart | |
| 3P202 | Output Shaft (“xd” Output Only) | $95.42 | Add to Cart | |||
| 8 | 5P1226 | Input Ratio Gear | 1 | $400.11 | Add to Cart | |
| 12 | 9P72 | Ldler Shaft | 1 | $30.31 | Add to Cart | |
| 13 | 14P15 | Input Gear Spacers Oil Seal | A.R. | $5.70 | Add to Cart | |
| 28P216 | Oil Seal (“xd” Output Only) | $21.40 | Add to Cart | |||
| 20 | 22P241 | Bearing Cap Gasket (.010) | A.R. | $2.30 | Add to Cart | |
| 22P242 | Bearing Cap Gasket (.020) | $10.49 | Add to Cart | |||
| 22P243 | Bearing Cap Gasket (.015) | $10.49 | Add to Cart | |||
| 23 | 35P8 | Shifter Cover Gasket | 2 | $3.48 | Add to Cart | |
| 25 | 68P2 | Name Plate (usa) Bearing Cap (output Side) | 1 | $2.65 | Add to Cart | |
| 328273X | Bearing Cap Assembly (“xd” Output Only) | $64.09 | Add to Cart | |||
| 34 | 378391 | Lockring | 2 | $2.47 | Add to Cart | |
| 35 | 378422 | Drive Screw | 2 | $11.52 | Add to Cart | |
| 36 | 3784527 | Set Screw .250-20 X .500 | 1 | $4.37 | Add to Cart | |
| 37 | 378888 | Pipe Plug Hex Socket .250-18 Nptf | 1 | $9.19 | Add to Cart | |
| 38 | 379522 | Lockring (input Gear) Capscrew (output Bearing Cap ) | 1 | $5.76 | Add to Cart | |
| 37843010 | Hex. Capscrew .312-18 X 1 .00 (“xd” Output Only) | $1.76 | Add to Cart | |||
| 45 | 50000729 | Woodruff Key (“xd” Output Only) Shifter Assembly | 1 | $3.11 | Add to Cart | |
| 329361X | Air Shift Cover Ass’y (“a”, “p”, “q” Shifter Type) | $337.38 | Add to Cart | |||
| 3291212X | Wire Shift Cover Assembly (“w” Shifter Type) | $176.78 | Add to Cart | |||
| 5A188 | Spacer, Shifter Cover (with Wire Shifter) Cap Screw, Hex Head (shifter Cover) | 1 | $147.38 | Add to Cart | ||
| 3784309 | Cap Screw, Hex Head (.312-18 X .875) (“a”, “p”, “q”,”z” Shifter Type) | $1.76 | Add to Cart | |||
| 54 | 550221 | Bearing Cup | 2 | $14.19 | Add to Cart | |
| 55 | 550397 | Bearing Cone | 1 | $36.75 | Add to Cart | |
| 56 | 550532 | Bearing Cone | 1 | $36.75 | Add to Cart | |
| 57 | 560979 | Bearing Cone | 2 | $21.30 | Add to Cart | |
| 58 | 379904 | Push Connect, For 1/4" Tubing | 1 | $7.13 | Add to Cart | |
| 59 | 379639 | Indicator Switch Continued | 1 | $25.03 | Add to Cart | |
| 60 | 378315 | Cover Plug | 2 | $5.55 | Add to Cart | |
| 61 | 28P42 | O-ring | 2 | $3.59 | Add to Cart | |
| 62 | 378316 | Snap Ring | 2 | $1.68 | Add to Cart | |
| 63 | 37P21 | Shifter Spring | 1 | $2.86 | Add to Cart | |
| 64 | 11P75 | Shaft, Shifter | 1 | $60.75 | Add to Cart | |
| 65 | 28P41 | O-ring Loose Parts | 1 | $5.03 | Add to Cart | |
| 32838837X | Air Shift Installation Kit ( “a” Shifter) | 1 or | $367.41 | Add to Cart | ||
| 32838847X | Air Shift Installation Kit ( “p” Shifter) | 1 or | $563.43 | Add to Cart | ||
| 32838848X | Air Shift Installation Kit ( “q” Shifter) | 1 or | $544.19 | Add to Cart | ||
| 3287511X | Installation Kit (“w”, “y” Shifter Only) | 1 | $65.59 | Add to Cart | ||
| 3289616X | Gasket & Installation Instructions | 1 | $45.94 | Add to Cart | ||
| 717072X | Mounting Kit “g” Mounting (metric) | 1 | $53.10 | Add to Cart | ||
| 37844110 | Wire Control Cable (“w” Shifter) | 1 | $85.17 | Add to Cart | ||
| 328380X | Wire Control Parts Bag (“w” Shifter) | 1 | $13.25 | Add to Cart | ||
| 378502 | Wire Control Knob | 1 | $14.54 | Add to Cart |
Shift Options 429 Series Lever Shift Control Assembly Assembly 5
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 3290352X | Lever Shift Control Assembly (assembly 5) (includes Items 21 -34) | 1 | — | Call for availability | ||
| 70 | 11P112 | Shaft, Shifter | 1 | $51.93 | Add to Cart | |
| 71 | 28P207 | Oil Seal | 2 | $19.83 | Add to Cart | |
| 72 | 32P166 | Shifter Fork | 1 | $106.87 | Add to Cart | |
| 73 | 34P87 | Cover, Shifter | 1 | — | Call for availability | |
| 74 | 35P14 | Gasket | 1 | $2.88 | Add to Cart | |
| 75 | 36P1 | Eye Bolt | 1 | $56.02 | Add to Cart | |
| 76 | 37P41 | Spring Shifter | 1 | $4.45 | Add to Cart | |
| 77 | 378002 | Shifter Ball | 1 | $1.63 | Add to Cart | |
| 78 | 3784474 | Capscrew, Allen Head (.312"-18 X .750") | 1 | $1.78 | Add to Cart | |
| 79 | 35P23 | Cover, Shifter Shaft | 1 | — | Call for availability | |
| 80 | 378554 | Spring Cap | 1 | $12.41 | Add to Cart | |
| 81 | 379639 | Indicator Switch | 1 | $25.03 | Add to Cart | |
| 82 | 5003813 | Nut, Hex | 1 | $1.10 | Add to Cart | |
| 83 | 3684304 | Capscrew, Hex Head (.312" X .500") | 2 | — | Call for availability | |
| 84 | 3784308 | Capscrew, Hex Head (.312"-18 X .750") | 4 | $2.06 | Add to Cart | |
| 85 | 35P8 | Gasket, Shifter Cover | 1 | $3.48 | Add to Cart |
Pump Conversion Kit Bill of Materials 429 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 32859155X | 329195X 3-P-283 378447-6 Tt 28-P-216 | $382.35 | Add to Cart | |||
| 32859156X | 329195X 3-P-283 378447-6 Tt 28-P-216 | $382.35 | Add to Cart | |||
| 328591134X | 379264X 3-P-924 378447-6 Tt 28-P-219 | $583.72 | Add to Cart | |||
| 32859178X | 329264X 3-P-924 378447-6 Tt 28-P-219 | $586.51 | Add to Cart | |||
| 32859127X | 328328X 3-P-800 378447-8 28-P-216 | $402.60 | Add to Cart | |||
| 32859117X | 328589X 3-P-282 378447-8 28-P-216 | $357.11 | Add to Cart | |||
| 32859152X | 329194X 3-P-283 379673 T 28-P-216 Plus Lockring (item 5) And Bearing Cap Gasket (item 20) , . | $260.80 | Add to Cart | |||
| 5P1229 | Left Hand Helix 23 26 M060S6-D, M070S6-D | $123.27 | Add to Cart | |||
| 5P1227 | Left Hand Helix 22 26 M060S6, M060S6-OD | $136.39 | Add to Cart | |||
| 5P1228 | Left Hand Helix 25 26 M050S5, M050S6 | USA | $136.39 | Add to Cart |
Additional Parts Listed in This Manual
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 329195X | $132.25 | Add to Cart | ||||
| 3-P-283 | $187.84 | Add to Cart | ||||
| 378447-6 | $4.33 | Add to Cart | ||||
| 3-P-924 | $733.31 | Add to Cart | ||||
| 28-P-219 | $28.20 | Add to Cart | ||||
| 329264X | $164.26 | Add to Cart | ||||
| 328328X | $318.47 | Add to Cart | ||||
| 3-P-800 | $319.56 | Add to Cart | ||||
| 378447-8 | $2.32 | Add to Cart | ||||
| 328589X | $324.47 | Add to Cart | ||||
| 3-P-282 | $187.84 | Superseded by 3P282XAdd to Cart | ||||
| 329194X | $135.04 | Add to Cart | ||||
| 379673 | $12.77 | Add to Cart |
This is the complete factory parts breakdown for the Chelsea PTO 429 — every part in the manual, matched to our live inventory. We stock 80 of the 87 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.
No parts match that search — try the part number with no dashes.
This Chelsea Illustrated Parts List covering the 429 PTO helps you identify the correct gear sets, shifter kits and service parts for your power take-off before you order.
| Models covered | 429 |
| PTO type | Chelsea 400 Series |
| Document | Illustrated Parts List (Chelsea) |
| Length | 12 pages |
| Format | PDF — free download |
What’s inside
- Gear sets & output shaft assemblies
- Shifter & air-shift control kits
- Mounting gaskets & adapter plates
- Housings & cover assemblies
- Seal, bearing & snap-ring kits
- Application & ratio reference tables
- Exploded views with OEM part numbers
Chelsea parts & units we stock
Pro Gear and Transmission stocks new, remanufactured and good-used parts for Chelsea PTO 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.
Browse all Chelsea PTO parts — rebuild kits, seal kits, gears & shift covers — or shop complete Chelsea PTO units.
