Chelsea PTO 247 Series Parts Manual
Model Number Designation

| Item | Part No. | Description | Qty | Notes | Price |
|---|
Power Take-Off Bill of Materials 247 Series
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 1P625 | Housing | 1 | $977.11 | Add to Cart | |
| 2 | 3784527 | Set Screw Sh .250-20 | 2 | $4.37 | Add to Cart | |
| 3 | 33P75 | Gear-idler | 1 | $403.14 | Add to Cart | |
| 4 | 5P1387 | Gear-input | 1 | $466.17 | Add to Cart | |
| 6 | 9P98 | Shaft-idler | 2 | $60.31 | Add to Cart | |
| 10 | 4P179 | Spacer-idler Shaft | 1 | $118.93 | Add to Cart | |
| 11 | 14P78 | Spacer-input Shaft | 1 | $4.75 | Add to Cart | |
| 13 | 5008977 | Cap-shipping | 1 | — | Call for availability | |
| 14 | 329602X | Assembly-valve Cap (see Page 4) | 1 | $628.45 | Add to Cart | |
| 17 | 22P103 | Gasket-bearing Cap | 1 | $5.35 | Add to Cart | |
| 21 | 28P286 | Oil Seal (output Side) | 1 | $21.40 | Add to Cart | |
| 22 | 50000729 | Key-woodruff (xd Output Only) | 1 | $3.11 | Add to Cart | |
| 23 | 28P171 | O-ring- .644" X .087" (with E .o.c. Only) | 1 | $4.88 | Add to Cart | |
| 24 | 28P71 | O-ring- .674" X .103" | 2 | $4.88 | Add to Cart | |
| 27 | 31P117 | Washer-thrust- .879" X 1 .44" X .123" | 3 | $12.09 | Add to Cart | |
| 30 | 68P2 | Plate-name | 1 | $2.65 | Add to Cart | |
| 31 | 378422 | Screw-drive | 2 | $11.52 | Add to Cart | |
| 37 | 3293641X | Assembly-drive Shaft & Clutch (3-P-952) (“xd” Output) | .1 or | $963.70 | Add to Cart | |
| 3293642X | Assembly-drive Shaft & Clutch (3-P-953) (“xp” Output) | .1 or | $1,089.50 | Add to Cart | ||
| 3293643X | Assembly-drive Shaft & Clutch (3-P-954) (“ad” Output) | .1 or | $937.63 | Add to Cart | ||
| 3293644X | Assembly-drive Shaft & Clutch (3-P-955) (“xe” Output) | 1 | — | No longer available — call for replacement | ||
| 38 | 378890 | Reataining Ring | 2 | $5.27 | Add to Cart | |
| 39 | 31P110 | Thrust Washer. | 2 | $41.00 | Add to Cart | |
| 40 | 561013 | Needle Bearing Output Gear | 1 | $39.39 | Add to Cart | |
| 41 | 2P820 | Output Gear | 1 | $542.03 | Add to Cart | |
| 42 | 31P111 | Thrust Washer. | 1 | $55.13 | Add to Cart | |
| 43 | 379914 | Output Gear Bell | 1 | $70.21 | Add to Cart | |
| 44 | 3P952 | Output Shaft (“xd”), (1 -1/4" Round) | .1 or | $434.13 | Add to Cart | |
| 3P953 | Output Shaft (“xp”), (7/8"-13 Tooth Spline) | .1 or | $654.60 | Add to Cart | ||
| 3P954 | Output Shaft (“ad”), (3/4"-11 Tooth Spline) | .1 or | $818.43 | Add to Cart | ||
| 3P955 | Output Shaft (“xe”), (5/8"-9 Tooth Spline) | 1 | $262.63 | Add to Cart | ||
| 45 | 28P266 | O-ring (-022) | 2 | $5.74 | Add to Cart | |
| 46 | 2P819 | Clutch Gear | 1 | $59.57 | Add to Cart | |
| 47 | 31P108 | Thrust Washer. | 1 | $13.07 | Add to Cart | |
| 48 | 379691 | Friction Disk | 6 | $25.49 | Add to Cart | |
| 49 | 379692 | Seperator Plate | 5 | $13.91 | Add to Cart | |
| 50 | 37P56 | Clutch Spring | 1 | $9.77 | Add to Cart | |
| 51 | 379913 | Clutch Piston | 1 | $122.20 | Add to Cart | |
| 52 | 28P265 | Lip Seal Clutch | 1 | $7.39 | Add to Cart | |
| 53 | 379705 | Clutch Cylinder. | 1 | $117.22 | Add to Cart | |
| 54 | 379694 | Reataining Ring | 1 | $3.19 | Add to Cart | |
| 55 | 3794316 | Capscrew-sh- .250"-20 X 1 .00" | 3 | $4.02 | Add to Cart | |
| 56 | 379242 | Adapter-Straight-.125"-27 X .750"-16 (without E .o.c.) (with Qty 1 Of Item #69) | 1 | $22.23 | Add to Cart | |
| 57 | 379243 | Sensor-speed (with E .o.c. Only) 2 Chelsea Chelsea Products Products Division Division Ms | 1 | $229.65 | Add to Cart | |
| 69 | 379231 | Plug-Pipe-.125"-27 (qty. Of Only 1 With E .o.c. Option) | 2 | $1.50 | Add to Cart | |
| 73 | 561005 | Bearing-Ball-.9992" X 2 .0472" X .5900" | 1 | $41.37 | Add to Cart | |
| 74 | 561015 | Bearing-Ball-1 .2598" X 2 .2835" X .5118" | 1 | $102.32 | Add to Cart | |
| 75 | 561014 | Bearing-needle Roller Assembly-.875" X 1 .125" X 1 .000" | 3 | $55.69 | Add to Cart | |
| 82 | 379486 | Elbow-90°-.438"-20 | $28.97 | Add to Cart | ||
| 83 | 3795642 | Cap-shipping Loose Parts | $1.23 | Add to Cart | ||
| 379688 | Lubricant-spline | 1 | $8.98 | Add to Cart | ||
| 800019X | Stud Kit | $55.70 | Add to Cart | |||
| 28P200 | O-ring | 1 | $3.59 | Add to Cart | ||
| 379697 | Dowel Split Hollow | 2 | $5.26 | Add to Cart | ||
| 379706 | Hex Capscrew, (M10-1 .5" X 1 .18") | 3 | $4.78 | Add to Cart | ||
| 37957856 | Hex Capscrew, (M10-1 .5" X 150mm) | 1 | $15.13 | Add to Cart | ||
| 37942822 | Stud (M10 X 1 .50" X .375"-24 X 2 .250") | 2 | $25.79 | Add to Cart | ||
| 379744 | Flang Nut, ( .375"-24) Service Kits | 2 | $1.63 | Add to Cart | ||
| 3293761X | Kit-gasket & Seal | $107.83 | Add to Cart | |||
| 3293762X | Kit-bearing | $310.10 | Add to Cart | |||
| 3293763X | Kit-clutch Repair | $184.17 | Add to Cart | |||
| 3293764X | Kit-complete Rebuild (includes 329376-1X, -2X, -3X) | $546.00 | Add to Cart | |||
| 8611023Q1N | Kit-soft Goods-PGP-511 3 Chelsea Chelsea Products Products Division Division Ms | Parker Parker Hannifin Hannifin Corporation Corporation | $95.24 | Add to Cart |
Valve Cap Sub Assembly 247 Series Exploded Valve Cap Sub Assembly
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 14 | 329602X | Assembly-valve Cap | 1 | $628.45 | Add to Cart | |
| 21P711 | Valve Cap | 1 | $308.75 | Add to Cart | ||
| 28P119 | Oil Seal (high Press) | 1 | $26.61 | Add to Cart | ||
| 378811 | Washer | 1 | $5.21 | Add to Cart | ||
| 378849 | Retaining Ring | 1 | $2.12 | Add to Cart | ||
| 380012 | Plug O-ring ( .438" 20) - - | 1 | — | Call for availability | ||
| 3784476 | Socket Head Capscrew | 1 | $4.33 | Add to Cart | ||
| 38001112 | Hydraulic Valve 12V | 1 | $222.19 | Superseded by 38012312Add to Cart | ||
| 379484 | Hold Down Clamp (included With Hyd Valve) . 4 Chelsea Chelsea Products Products Division Division Ms | 1 | $6.85 | Add to Cart |
Power Take-Off Installation Kit Bill of Material 247 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 37843130 | Capscrew-hh .375"-16 X 4 .00" (“016” Series Pump) - | $17.26 | Add to Cart | |||
| 37843131 | Capscrew-hh .375"-16 X 4 .25" (“026” Series Pump) - | $7.52 | Add to Cart | |||
| 37843132 | Capscrew-hh .375"-16 X 4 .50" (“032” & “037” Series Pump) - | $62.16 | Add to Cart | |||
| 37843133 | Capscrew-hh .375"-16 X 4 .75" (“042” Series Pump) - | $48.25 | Add to Cart | |||
| 37843134 | Capscrew-hh .375"-16 X 5 .00" (“055” Series Pump) - | $19.77 | Add to Cart | |||
| 37843135 | Capscrew-hh .375"-16 X 5 .25" (“071 ” Series Pump) - | $19.77 | Add to Cart | |||
| 37843136 | Capscrew-hh .375"-16 X 5 .50" (“082” Series Pump) - | $16.73 | Add to Cart | |||
| 91 | 50036526 | Washer- Flat- .375 (qty. 4 W/ “042” & “055” Series Pump) | 2 or 4 | $2.11 | Add to Cart |
Wiring Installation Sketch Without E .O .C (SK-448 Rev A)
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 329600X | Kit-installation & Mounting Non E .o.c. - | 1 | $470.56 | Add to Cart | ||
| 329598X | Wiring Harness | 1 | $184.17 | Add to Cart | ||
| 379502 | Pressure Switch | 1 | $93.06 | Add to Cart | ||
| 379698 | Elbow-male 90° .438" -24 X .125" -27 - | 1 | $13.51 | Add to Cart | ||
| 379817 | Grommet | 1 | $6.42 | Add to Cart | ||
| 3282321X | Assembly Hose | 1 | — | Call for availability | ||
| 800019X | Kit- Mounting 379625 90° Elbow 379502 Pressure Switch Torque Bolt To 120-140 In Lbs. . 329598X B B A A 379698 90° Firewall Pass-thru Installation Cut 1 .25" Dia Hole . Near Ford Clutch Master Seal Assembly 379817 Grommet Slice Grommet, Insert In Hole In Clutch Master Cylinder Seal Assembly 6 Chelsea Chelsea Products Products Division Division Ms | 1 | $55.70 | Add to Cart |
Hydraulic Installation Kit with Electronic Overspeed Control
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 32925512X | Assembly-speed Limiter (12V) | 1 | — | Call for availability | ||
| 379244 | Mounting Bracket | 1 | — | Call for availability | ||
| 379243 | P.t.o. Speed Sensor | 1 | $229.65 | Add to Cart | ||
| 32892310X | Speed Sensor Extension Cable, 10 Ft. (supplied W/e .o.c.) | 1 | — | No longer available — call for replacement | ||
| 329601X | Kit-installation & Mounting E .o.c. - | 1 | $474.61 | Add to Cart | ||
| 329599X | Wiring-harness-eoc | 1 | — | No longer available — call for replacement | ||
| 379502 | Switch-pressure | 1 | $93.06 | Add to Cart | ||
| 379698 | Elbow-male 90° .438"-24 X .125" -27 - | 1 | $13.51 | Add to Cart | ||
| 379817 | Grommet | 1 | $6.42 | Add to Cart | ||
| 3282321X | Assembly-hose | 1 | — | Call for availability | ||
| 800019X | Kit- Mounting | 1 | $55.70 | Add to Cart |
Output Flanges 247 Series XD Output XP Output AD Output


Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price |
|---|
Model Number Designation 247 Series

Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| M75243232 | 32 = Hyd Pump 5.8 G .p.m @ 1200 . . 37 = Hyd Pump 6.7 G .p.m @ 1200 . . 42 = Hyd Pump 7.8 G .p.m @ 1200 . . | Eng R.P.M | — | Call for availability |
Additional Parts Listed in This Manual
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 379625 | 90° Elbow | $17.80 | Add to Cart |
No parts match that search — try the part number with no dashes.
This is the complete factory parts breakdown for the Chelsea PTO 247 — every part in the manual, matched to our live inventory. We stock 89 of the 100 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.
This Chelsea Illustrated Parts List covering the 247 PTO helps you identify the correct gear sets, shifter kits and service parts for your power take-off before you order.
| Models covered | 247 |
| PTO type | Chelsea 200 Series |
| Document | Illustrated Parts List (Chelsea) |
| Length | 20 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.
