Chelsea PTO 221 Series Parts Manual
Parts List Bill Of Materials 221 Series
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1P467 | Housing Standard Mount ("x" Mounting) | 1 | $434.25 | Add to Cart | ||
| 1P468 | Housing Extra Deep Mount ("q" Mounting) | 1 | — | Call for availability | ||
| 1P469 | Housing Deep Mount ("z" Mounting) | 1 | $469.57 | Add to Cart | ||
| 1P470X | Housing Low Profile ("r" Mounting) | 1 | $586.87 | Add to Cart | ||
| 2 | 3P202 | Driveshaft, Standard Output (1 .25" Round) ("xd" Output) 1O Shaft, Pump (all Other Outputs) | 1 | $95.42 | Add to Cart | |
| 3 | 50000729 | Woodruff Key ( .3125" X 1 .125") ("xd " Output Only) 5 Gear, Input. 5 Gear, Output 5 Gear, Ratio | 1 | $3.11 | Add to Cart | |
| 7 | 4P45 | Spacer, Driveshaft (1 .41 O" Wide) | 1 | $31.78 | Add to Cart | |
| 8 | 9P55 | Shaft Input Idler (4 .812" Long) ("x" Lube Option) | 1 | $59.76 | Add to Cart | |
| 9P54 | Shaft, Pressure Lube Input Idler (4 .812" Long) ("p" Or "w" Lube Option) | 1 | $95.90 | Add to Cart | ||
| 379231 | Pipe Plug Pressure Lube ( .125" 27 Nptf) ("p" Or ''w" Lube Only) | 1 | $1.50 | Add to Cart | ||
| 328075X | Hose Assembly, Pressure Lube (24" Long) ("p" Lube Option) | 1 | $150.56 | Add to Cart | ||
| 9 | 14P50 | Spacer, Caged Needle Bearing ( .587") | 1 | $9.36 | Add to Cart | |
| 10 | 328273X | Bearing Cap, Open End Standard Output ("xd" Output) | 1 | $64.09 | Add to Cart | |
| 11 | 328274X | Bearing Cap Closed End Standard Output (all Other Outputs) | 1 | $64.09 | Add to Cart | |
| 12 | 22P241 | Gasket, Bearing Cover ( .010") | A.R. | $2.30 | Add to Cart | |
| 22P242 | Gasket, Bearing Cover ( .020") | A.R. | $10.49 | Add to Cart | ||
| 22P243 | Gasket, Bearing Cover ( .015") | A.R | $10.49 | Add to Cart | ||
| 13 | 28P216 | Oil Seal Output Shaft ("xd " Output) | 1 | $21.40 | Add to Cart | |
| 14 | 31P58 | Thrust Washer 1 .015" X 2 .000" X .065" | 1 | $8.91 | Add to Cart | |
| 15 | 31P47 | Thrust Washer 1 .016" X 1 .5" X .064" | 1 | $9.90 | Add to Cart | |
| 16 | 35P8 | Gasket, Cover ( .032") (use 2 For Wire Shift) | 1 | $3.48 | Add to Cart | |
| 17 | 378391 | Retaining Ring Driveshaft ("r" Mounting Not Shown) | 1 | $2.47 | Add to Cart | |
| 18 | 550886 | Bearing Caged Needle Roller | 2 | $18.17 | Add to Cart | |
| 19 | 3784476 | Capscrew, Bearing Cap Hex Head ( .3125" 18 X 1 ") (wire Shift) | 8 | $4.33 | Add to Cart | |
| 20 | 3784527 | Setscrew, Standard Mount Housing ( .250" 20 X .500") | 1 | $4.37 | Add to Cart | |
| 3784524 | Setscrew, Deep Mount Housing ( .250" 20 X .312") | 1 | $3.26 | Add to Cart | ||
| 21 | 550221 | Bearing Cup | 2 | $14.19 | Add to Cart | |
| 22 | 550397 | Bearing Cone, Output End | 1 | $36.75 | Add to Cart | |
| 23 | 550532 | Bearing Cone, Closed End | 1 | $36.75 | Add to Cart | |
| 3288051X | Cable Shift Cover Assembly (assemblies 3 & 6) (wire Control) | 1 | $183.78 | Add to Cart | ||
| 3288052X | Cable Shift Cover Assembly (assemblies 4 & 5) (wire Control) (includes Items 24 Thru 34) | 1 | $183.78 | Add to Cart | ||
| 24 | 34P74 | Cover, Shifter | 1 | $44.57 | Add to Cart | |
| 25 | 50036522 | Flat Washer | 1 | $1.05 | Add to Cart | |
| 26 | 37P19 | Poppet Spring Shifter | $2.04 | Add to Cart | ||
| 27 | 51P22 | Shift Lever. As Required Continued On Next - | 1 | $12.57 | Add to Cart |
Bill Of Materials 221 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 28 | 63P16 | Shift Poppet. | 1 | $9.26 | Add to Cart | |
| 29 | 50035610 | Lockwasher, Shift Lever. | 1 | $1.53 | Add to Cart | |
| 30 | 379639 | Indicator Switch (normally Off) | 1 | $25.03 | Add to Cart | |
| 31 | 378004 | Flat Washer. | 1 | $2.01 | Add to Cart | |
| 32 | 5004096 | Screw, Shift Lever Hex ( .3125" 24 X .625") | 1 | $1.23 | Add to Cart | |
| 33 | 3288031X | Post & Plate Assembly (assemblies 3 &6) | 1 | $74.86 | Add to Cart | |
| 3288032X | Post & Plate Assembly (assemblies 4 &5) | 1 | $86.30 | Add to Cart | ||
| 34 | 28P191 | O-ring Shifter Post | 1 | $3.59 | Add to Cart | |
| 35 | 37843010 | Capscrew, Hex Head ( .3125" 18 X 1 ") | 4 | $1.76 | Add to Cart | |
| 36 | 5A125 | Spacer, Shifter Cover (wire Shift Only) | 1 | $67.04 | Add to Cart | |
| 68P2 | Name Plate | 1 | $2.65 | Add to Cart | ||
| 378422 | Drive Screw, Name Plate Loose Parts | 1 | $11.52 | Add to Cart | ||
| 37 | 3289486X | Gasket & Installation Instructions Cable Control Assembly (includes 378441 -10 10' Cable & 378502 Knob) | 1 | $24.01 | Add to Cart | |
| 32834610X | ("w" Shifter) | 1 | $135.56 | Add to Cart | ||
| 328380X | Mounting Parts Kit (cable Control) ( 'w' Shifter) (includes Items 38 Thru 41) | $13.25 | Add to Cart | |||
| 38 | 50P17 | Bracket, Cable Control | 1 | $5.47 | Add to Cart | |
| 39 | 50P19 | Bracket, Swivel | 1 | $3.48 | Add to Cart | |
| 378019 | Pin Pivot. | 1 | $4.50 | Add to Cart | ||
| 40 | 378326 | Nut, Hex ( .25" 20) | 1 | $2.22 | Add to Cart | |
| 5005684 | Setscrew (.25" 20 X .50") | 1 | $1.45 | Add to Cart | ||
| 41 | 5003968 | Capscrew, Hex Head ( .25" 20 X .75") | 1 | $1.17 | Add to Cart | |
| 329245X | Wire Control Bracket Kit ("c" Shifter) | $94.08 | Add to Cart | |||
| 378414 | Pressure Protection Valve ("v" Shift Only) | $66.97 | Add to Cart | |||
| 3281701X | Stud Kit, Standard Mount. | 1 | $43.20 | Add to Cart | ||
| 32817026X | Stud Kit, Deep Mount. | 1 | $95.57 | Add to Cart | ||
| 328170155X | Stud Kit, Low Profile | 1 | $45.11 | Add to Cart | ||
| 3287511X | Installation Kit, Cable Or Lever Indicator Light ("c", "h", "w", "x", "y") | 1 | $65.59 | Add to Cart | ||
| 32838847X | Installation Kit, 12-Volt Electric Over Air ("p" Shifter) | 1 | $563.43 | Add to Cart | ||
| 32838848X | Installation Kit, 24-Volt Electric Over Air ("q" Shifter) | $544.19 | Add to Cart | |||
| 32835613X | Gasket & Seal Kit. | 1 | $55.97 | Add to Cart | ||
| 32835615X | Seal Kit, Cable Shift. | 1 | $85.55 | Add to Cart | ||
| 32835618X | Seal Kit, Lever Shift | 1 | — | No longer available — call for replacement | ||
| 32835619X | Seal Kit, Air Shift -as Required Continued On Next | Page | $57.85 | Add to Cart | ||
| 328390BBX | Air Shift Field Conversion Kit | — | Call for availability | |||
| 32839089X | Air Shift Field Conversion Kit | — | Call for availability | |||
| 328390109X | 12-Volt Field Conversion Kit (wire To Electric) | $513.22 | Add to Cart | |||
| 32839011OX | 24-Volt Field Conversion Kit (wire To Electric) | — | Call for availability | |||
| 328390111X | 12-Volt Field Conversion Kit (lever To Electric) | — | Call for availability | |||
| 328390112X | 24-Volt Field Conversion Kit (lever To Electric) | — | Call for availability | |||
| 329068X | "x" To "r" Mounting Conversion Kit | — | No longer available — call for replacement |
Parts List Gear Chart 221 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 5P226 | 221 *cak — Helix Input Spur, Gear 25, Gear 14, Gear 29 | $434.84 | Add to Cart | |||
| 5P903 | Part Ratio For 221 *cak | $616.18 | Add to Cart | |||
| 2P283 | Part Output For 221 *cak | $269.03 | Add to Cart | |||
| 5P994 | 221 *cak*-m — Helix Input Spur, Gear 25, Gear 14 | $873.26 | Add to Cart | |||
| 5P227 | 221 *cab — Helix Input Spur, Gear 21, Gear 14, Gear 29 | $217.85 | Add to Cart | |||
| 5P319 | 221 *cah — Helix Input Spur, Gear 26, Gear 14, Gear 29 | $351.10 | Add to Cart | |||
| 5P569 | 221 *caj — Helix Input Spur, Gear 25, Gear 14, Gear 29 | $267.63 | Add to Cart | |||
| 5P633 | 221 *cda — Helix Input Spur, Gear 27, Gear 14, Gear 29 | $321.83 | Add to Cart | |||
| 5P978 | 221 *cev — Helix Input Spur, Gear 44, Gear 14, Gear 29 | — | Call for availability | |||
| 5P905 | Part Ratio For 221 *eab | $466.46 | Add to Cart | |||
| 2P179 | Part Output For 221 *eab | $235.29 | Add to Cart | |||
| 5P504 | 221 *ead — Helix Input Left Hand, Gear 20, Gear 15, Gear 27 | — | Call for availability | |||
| 5P907 | Part Ratio For 221 *ead | $286.32 | Add to Cart | |||
| 2P479 | Part Output For 221 *ead | — | Call for availability | |||
| 5P202 | 221 *eah — Helix Input Spur, Gear 25, Gear 15, Gear 28 | $298.35 | Add to Cart | |||
| 5P910 | 221 *eak*-m — Helix Input Spur, Gear 25, Gear 15, Gear 28 | $999.36 | Add to Cart | |||
| 5P811 | 221 *edq — Helix Input Left Hand, Gear 22, Gear 15, Gear 27 | — | Call for availability | |||
| 5P989 | Part Ratio For 221 *fah | — | Call for availability | |||
| 2P741 | Part Output For 221 *fah | — | Call for availability | |||
| 5P904 | Part Ratio For 221 *lab | $791.11 | Add to Cart | |||
| 2P388 | Part Output For 221 *lab | $401.91 | Add to Cart | |||
| 5P902 | Part Ratio For 221 *pda | — | Call for availability | |||
| 2P256 | Part Output For 221 *pda | $178.53 | Add to Cart |
&'I~ /
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 328724X | Lever Control Assembly (includes Items 42 Thru 56) | — | No longer available — call for replacement | |||
| 42 | 34P60 | Cover, Lever Shift | 1 | $81.66 | Add to Cart | |
| 43 | 378316 | Snap Ring | $1.68 | Add to Cart | ||
| 44 | 378315 | Plug | 1 | $5.55 | Add to Cart | |
| 45 | 28P42 | O-ring | 1 | $3.59 | Add to Cart | |
| 46 | 3782851 | Guide Screw | 1 | $10.15 | Add to Cart | |
| 47 | 378002 | Poppet Ball | $1.63 | Add to Cart | ||
| 48 | 37P41 | Poppet Spring | 1 | $4.45 | Add to Cart | |
| 49 | 378554 | Poppet Cap | 1 | $12.41 | Add to Cart | |
| 50 | 3784474 | Screw, Socket Head (.3125" 18 .750") - X | 1 | $1.78 | Add to Cart | |
| 51 | 32P129 | Shift Fork | $235.82 | Add to Cart | ||
| 52 | 379639 | Indicator Switch (normally Off) | $25.03 | Add to Cart | ||
| 53 | 11P117 | Shifter Shaft. | $233.89 | Add to Cart | ||
| 54 | 28P229 | Oil Seal | 1 | $10.94 | Add to Cart | |
| 55 | 5003813 | Jam Nut | $1.10 | Add to Cart | ||
| 56 | 36P1 | Eye Bolt | $56.02 | Add to Cart | ||
| 57 | 3784308 | Screw, Hex Head (.3125" 18 X .750") | 4 | $2.06 | Add to Cart | |
| 58 | 35P8 | Gasket, Shift Cover. | 1 | $3.48 | Add to Cart |
0, 62 /' Vo 60
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 328723X | Air Shift Cover Assembly (includes Items 59 Thru 69) | $355.58 | Add to Cart | |||
| 59 | 34P115 | Cover, Air Shift | 1 | $120.88 | Add to Cart | |
| 60 | 378316 | Snap Ring | 2 | $1.68 | Add to Cart | |
| 61 | 378315 | Plug | 2 | $5.55 | Add to Cart | |
| 62 | 28P42 | O-ring. | 2 | $3.59 | Add to Cart | |
| 63 | 3782851 | Guide Screw | 1 | $10.15 | Add to Cart | |
| 64 | 3784474 | Screw, Socket Head (.3125 " 18 X .750") | 1 | $1.78 | Add to Cart | |
| 65 | 32P129 | Shifter Fork | 1 | $235.82 | Add to Cart | |
| 66 | 379639 | Indicator Switch (normally Off) | 1 | $25.03 | Add to Cart | |
| 67 | 28P41 | O-ring | $5.03 | Add to Cart | ||
| 68 | 11P75 | Piston Shaft | $60.75 | Add to Cart | ||
| 69 | 37P21 | Spring | $2.86 | Add to Cart | ||
| 70 | 3784308 | Screw, Hex Head (.3125 " 18 X .750") | 4 | $2.06 | Add to Cart | |
| 71 | 35P8 | Gasket, Shift Cover | 1 | $3.48 | Add to Cart | |
| 32838837X | Installation Kit, Air Shift | $367.41 | Add to Cart |
Direct Mount Pump Conversion Kits 221 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| DIN5462 | Ry — Rotatable, Shaft Din 5462, Conversion Xd To Ry | — | Call for availability | |||
| 328591131X | Kit For Ry | $1,115.57 | Add to Cart | |||
| 328591149X | Kit | — | No longer available — call for replacement | |||
| 3285919X | Kit | — | Call for availability | |||
| 32859127X | Kit For Xe | $402.60 | Add to Cart | |||
| 32859110X | Kit For Xg | $174.50 | Add to Cart | |||
| 32859111X | Kit For Xj | $369.75 | Add to Cart | |||
| 32859116X | Kit For Xk | $357.11 | Add to Cart | |||
| 32859118X | Kit For Xl | — | Call for availability | |||
| 32859120X | Kit For Xm | — | Call for availability | |||
| 32859121X | Kit For Xn | — | Call for availability | |||
| 32859126X | Kit For Xo | — | Call for availability | |||
| 32859123X | Kit For Xp | — | Call for availability | |||
| 32859117X | Kit For Xo | $357.11 | Add to Cart | |||
| 32859152X | Kit For Xr | $260.80 | Add to Cart | |||
| 328591130X | Kit For Xv | $690.01 | Add to Cart | |||
| 328591122X | Kit For Xx | $639.97 | Add to Cart | |||
| 328591121X | Kit For Xy | $710.56 | Add to Cart | |||
| 21P525 | "xk" Conversion — Flange | — | Call for availability |
Jj'
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| HY252221M1US | Bill Of Materials 221 Series Flange Assembly Output Shaft Lockring I 60 .jj' Description | Qty. | — | Call for availability | ||
| 3P862 | Output Shaft | — | Call for availability | |||
| 28P216 | Oil Seal | 1 | $21.40 | Add to Cart | ||
| 239102X | Bearing Cap Ass'y (21 -P-532) | 1 | — | Call for availability | ||
| 3784478 | Socket Head Capscrew ( .312" 18 X 1 .5") | 4 | $2.32 | Add to Cart | ||
| 3P854 | Output Shaft | $599.82 | Add to Cart | |||
| 28P219 | Oil Seal | 1 | $28.20 | Add to Cart | ||
| 329088X | Bearing Cap Ass'y (21 -P-522) | 1 | $363.17 | Add to Cart | ||
| 37844710 | Socket Head Capscrew ( .312" 18 X 2 .0") | 4 | $4.45 | Add to Cart | ||
| 3P282 | Output Shaft | $187.84 | Superseded by 3P282XAdd to Cart | |||
| 3P979 | Output Shaft (''b" Ratio Only) | 1 | $227.80 | Add to Cart | ||
| 328989X | Bearing Cap Ass'y (21 -P-472) | 1 | $378.21 | Add to Cart | ||
| 3P844 | Output Shaft (14-Tooth Int. Spline) | 1 | $750.67 | Add to Cart | ||
| 379231 | Plug Pipe .125" 27 (for "aw" Output Only) | 1 | $1.50 | Add to Cart | ||
| 35P92 | Gasket (ref. Pack Bench Item) ("aw" Only) | 1 | $4.35 | Add to Cart | ||
| 329350X | Bearing Cap Ass'y (221 Wet Spline) | $682.80 | Add to Cart | |||
| 28P275 | Oil Seal | 1 | $37.46 | Add to Cart | ||
| 329052X | Bearing Cap Ass'y (21 -P-508) | 1 | $613.82 | Add to Cart | ||
| 37844711 | Socket Head Capscrew ( .312" 18 X 2 .5") | 4 | $7.47 | Add to Cart | ||
| 3P851 | Output Shaft | — | Call for availability |
Output Options Bill Of Materials 221 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 3P923X | "ga", "gb", "gr", Shaft Assemblies | 1 or | $655.03 | Add to Cart | ||
| 3P981X | "ge" Shaft Assembly. | 1 or | $512.42 | Add to Cart | ||
| 3P921X | "gf'' Shaft Assemblies | 1 or | $860.23 | Add to Cart | ||
| 3P933X | "gq" "gk'', "gp" Shaft Assemblies | 1 or | $581.33 | Add to Cart | ||
| 3P938X | "gy'' Shaft Assemblies | 1 or | $819.60 | Add to Cart | ||
| 3P939X | "gz' Shaft Assemblies | 1 or | $873.79 | Add to Cart | ||
| 3P941X | "gh", "gj" Shaft Assemblies | 1 | $1,076.84 | Add to Cart | ||
| 5001682 | Lube Fitting (zerk) | 1 | $6.59 | Add to Cart | ||
| 379819 | Grease Fitting Cap | 1 | $2.07 | Add to Cart | ||
| 379688 | Coupling Lube Pack (5/8 Fl .oz) | 1 | $8.98 | Add to Cart | ||
| 28P268 | Rear Bearing Cap Shaft Oil Seal | 1 | $69.47 | Add to Cart | ||
| 328273X | Rear Bearing Cap Assembl | 1 | $64.09 | Add to Cart | ||
| 3784476 | Rear Bearing Cap Hex Head Capscrew ( .312" 18" X 1 .0") | 4 | $4.33 | Add to Cart | ||
| 3P857 | Output Shaft ("ld") | 1 | $444.71 | Add to Cart | ||
| 3P858 | Output Shaft ("la" "lb", "lc", "le", "lf") | 1 | — | No longer available — call for replacement | ||
| 329091X | Lube Pump & Bearing Cap Ass'y | 1 | — | No longer available — call for replacement | ||
| 329092X | Pressure Lube Hose Ass'y | 1 | $92.32 | Add to Cart | ||
| 5008411 | Elbow 90° Street. | 1 | $9.09 | Add to Cart | ||
| 3P283 | Output Shaft | $100.95 | Add to Cart | |||
| 28P216 | Oil Seal | 1 | $21.40 | Add to Cart | ||
| 329195X | Bearing Cap Ass'y (21 -P-574) | 1 | $132.25 | Add to Cart | ||
| 21P661 | Pump Flange | 1 | $294.15 | Add to Cart | ||
| 328170207X | Capscrew Bag Kit | 1 | $9.52 | Add to Cart | ||
| 3P924 | Output Shaft | $733.31 | Add to Cart | |||
| 28P219 | Oil Seal | 1 | $28.20 | Add to Cart | ||
| 329264X | Bearing Cap Ass'y (21 -P-629) | 1 | $164.26 | Add to Cart | ||
| 28P271 | O-ring | 1 | $28.61 | Add to Cart | ||
| 3P980 | Output Shaft (''b" Ratio Only) | 1 | $206.00 | Add to Cart | ||
| 21P628 | Pump Flange (ship Loose W/unit) | 1 | $100.24 | Add to Cart | ||
| 3781706 | Socket Head Capscrew. Continued On Next Information See The Related Flange Bills Of Material: Gk=xk, Gp=xp, Gq=xq, Gy=xy, Gz=az, Gh=rf, Gj=re & Ge=xe | 3 | — | Call for availability | ||
| HY252221M1US | Bill Of Materials 221 Series Description | Qty. | — | Call for availability | ||
| 21P572 | Pump Flange (ship Loose W/unit) | 1 | $114.69 | Add to Cart | ||
| 3P800 | Output Shaft | $319.56 | Add to Cart | |||
| 329322X | Bearing Cap Ass'y (21 -P-640) | 1 | $744.53 | Add to Cart | ||
| 21P638 | Pump Flange | 1 | $643.81 | Add to Cart | ||
| 32817021 | Ox Capscrew Bag Kit | 1 | — | Call for availability | ||
| 3784474 | Socket Head Capscrew ( .312" -1 8 X .75") | 6 | $1.78 | Add to Cart | ||
| 21P654 | Pump Flange | 1 | $88.51 | Add to Cart | ||
| 21P626 | Pump Flange | 1 | $115.30 | Add to Cart | ||
| 3P1010 | Output Shaft | — | Call for availability | |||
| 3P854 | Output Shaft | $599.82 | Add to Cart | |||
| 329656X | Bearing Cap Ass'y (21 -P-732) | 1 | $408.56 | Add to Cart | ||
| 21P734 | Pump Flange | 1 | $382.49 | Add to Cart | ||
| 379231 | Plug Pipe Thread ( .125" 27) | 1 | $1.50 | Add to Cart | ||
| 379406 | Socket Head Capscrew (M1 O 1 .5" X .984") | 6 | — | Call for availability | ||
| 22P126 | Gasket | 1 | $21.29 | Add to Cart | ||
| 3784478 | Socket Head Capscrew ( .312" 18 X 1 .5") Continued On | 4 | $2.32 | Add to Cart | ||
| 3P768 | Output Shaft | $728.64 | Superseded by 3P768XAdd to Cart | |||
| 21P625 | Pump Flange | 1 | $317.28 | Add to Cart | ||
| 329356X | Bearing Cap Ass 'y (21 -P-532) | 1 | $774.79 | Add to Cart | ||
| 3293551X | Standard Loose Parts Kit. | 1 | $116.34 | Add to Cart | ||
| 3797406 | Socket Head Capscrew (M10 1 .5" X .984") | 3 | $11.57 | Add to Cart | ||
| 22P100 | Gasket | $11.50 | Add to Cart | |||
| 3P282 | Output Shaft | $187.84 | Superseded by 3P282XAdd to Cart | |||
| 3P979 | Output Shaft ("b" Ratio Only) | 1 | $227.80 | Add to Cart | ||
| 329449X | Bearing Cap Ass'y (21 -P-692) | 1 | $350.10 | Add to Cart | ||
| 328328X | Bearing Cap Ass'y (21 -P-161) | 1 | $318.47 | Add to Cart | ||
| 3P281 | Output Shaft | $224.42 | Add to Cart | |||
| 328580X | Bearing Cap Ass'y (21 -P-259) | 1 | $439.30 | Add to Cart | ||
| 3P284 | Output Shaft | $289.72 | Add to Cart | |||
| 328333X | Bearing Cap Ass'y (21 -P-424) & (28-P-216) | 1 | $239.73 | Add to Cart | ||
| 328583X | Bearing Cap Ass'y (21 -P-264) | 1 | — | Call for availability | ||
| 328584X | Bearing Cap Ass'y (21 -P-266) | 1 | — | Call for availability | ||
| 328589X | Bearing Cap Ass'y (21 -P-269) | 1 | $324.47 | Add to Cart | ||
| 329194X | Bearing Cap Assembly (21 -P-574) | 1 | $135.04 | Add to Cart | ||
| 379673 | Hex Shoulder Screw ( .312" 24) | 4 | $12.77 | Add to Cart | ||
| 379063 | Flat Washer | 4 | $2.70 | Add to Cart | ||
| 3P202 | Output Shaft | $95.42 | Add to Cart | |||
| 3P978 | Output Shaft (''b" Ratio Only) | 1 | $227.78 | Add to Cart | ||
| 50000729 | Woodruff Key | $3.11 | Add to Cart | |||
| 379828 | Companion Flange | 1 | $521.83 | Add to Cart | ||
| 3784547 | Set Screw | 1 | $45.66 | Add to Cart | ||
| 3P766 | Output Shaft | $787.30 | Add to Cart | |||
| 379111 | Square Key. | 1 | $23.18 | Add to Cart | ||
| 501181 | Hex Locknut (1 .0" 20) | 1 | — | No longer available — call for replacement | ||
| 28P275 | Oil Seal | 1 | $37.46 | Add to Cart | ||
| 328234X | Bearing Cap Ass'y (21 -P-614) | 1 | — | Call for availability |
Parts List Self Lube Parts 221 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 11 | 3784476 | Capscrew, Hex Head ( .312" 18 X 1 .000") | 4 | $4.33 | Add to Cart | |
| 87 | 3P857 | Shaft, Output ("ld" Output) | 1 | $444.71 | Add to Cart | |
| 3P858 | Shaft Output ("la", "lb" "lc" "le" "lf'' Output) | 1 | — | No longer available — call for replacement | ||
| 88 | 329091X | Lube Pump & Bearing Cap Assembly | 1 | — | No longer available — call for replacement | |
| 89 | 329092X | Pressure Lube Hose Assembly | 1 | $92.32 | Add to Cart | |
| 90 | 5008411 | Street Elbow, 90 ° | 1 | $9.09 | Add to Cart |
Parts List Dimensions 221 Series Rfe, Gh 5 .750" .500" -13T 4 .003" 0 .406" 0.501 " 1 .969" 4 .569" 1 " 15T Spline
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 2834M101 | .5 " 6 2 .050" N/a N/a N/a 3 .447" .982"/.816" 6T Spline - | — | Call for availability | |||
| 3710312 | 24T (studs) 4 2 .752" 0.281 " N/a N/a 2 .809" 7/8" 13T Spline - - - | — | Call for availability | |||
| 3750NA | 4 2 .752" .0880" N/a N/a 5 .030" 1 -1/4" Rd . | — | Call for availability | |||
| 4454M12 | -1 .75" 4 3 .152" 0 .393" 0.594" 2 .508" 4 .697" Din 5462 In 30 ° Increments Set Of Holes Spaced 14 ° Apart Tapped - Two - Not To An "xk" Use Conversion Flange Number 21 -P-525 | — | Call for availability |
Parts List Kits Bill Of Materials 221 Series
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price |
|---|
Additional Parts Listed In This Manual
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 328390-11 | Ox 24-Volt Field Conversion Kit (wire To Electric) | — | Call for availability | |||
| 328390-88X | Conversion Kit, Cable To Air All Assemblies | $590.75 | Add to Cart | |||
| 328390-111 | X Conversion Kit, Lever To 12V Electric Over Air | — | Call for availability | |||
| 1-P-470 | Hsg | 1 | — | Call for availability | ||
| 22-P-69 | Gasket | 1 | $7.85 | Add to Cart | ||
| 378766 | Capscrew | 1 | $30.08 | Add to Cart | ||
| 28-P-226 | Thrust Bearing | 1 | $70.54 | Add to Cart | ||
| 378767 | Retaining | 1 | $2.47 | Add to Cart | ||
| 329337X | E.o.c. Installation Kit | — | Call for availability | |||
| 379964 | Pipe Adapter With Restriction | 1 | $79.84 | Add to Cart | ||
| 379627 | Tee | 1 | $20.06 | Add to Cart | ||
| 378018 | Washer, Copper | 6 | $1.46 | Add to Cart | ||
| 378431-13 | Capscrew | 2 | $2.73 | Add to Cart | ||
| 378431-30 | Hex Capscrew | 1 | $17.26 | Add to Cart | ||
| 378431-42 | Capscrew | 1 | $18.36 | Add to Cart | ||
| 379423-18 | Stud (2.0") 2 328380X | $5.74 | Add to Cart | |||
| 378774 | Tablock Washer | 4 | $2.19 | Add to Cart | ||
| 379744 | Flange Nut | 2 | $1.63 | Add to Cart | ||
| 378431-11 | Hex Capscrew | 2 | $2.01 | Add to Cart | ||
| 378431-29 | Capscrew 1 328383-37X | $12.59 | Add to Cart | |||
| 378431-41 | Capscrew | 1 | $23.43 | Add to Cart | ||
| 328388-44X | Air Shift | 1 | $50.97 | Add to Cart | ||
| 379423-13 | Stud .375" | 2 | $8.17 | Add to Cart | ||
| 329090-1 | X Valve Kit | 1 | — | Call for availability | ||
| 379044-6 | Nylon Tubing | 1 | $41.17 | Add to Cart | ||
| 379130 | Support Bracket | 2 | $3.48 | Add to Cart | ||
| 68-P-27 | Control Plate | 1 | $17.36 | Add to Cart | ||
| 379640 | Booted Connector | 1 | $18.40 | Add to Cart | ||
| 378416 | Hex Nipple | 1 | $4.80 | Add to Cart | ||
| 378978 | Indicator | 1 | $25.82 | Add to Cart | ||
| 378431-14 | Capscrew | 2 | $24.22 | Add to Cart | ||
| 379042 | Male Connector | 2 | $5.66 | Add to Cart | ||
| 379043 | Male Elbow | 1 | $7.39 | Add to Cart | ||
| 379252 | Butt Connector | 2 | $2.30 | Add to Cart | ||
| 378441-10 | 10 Ft. Wire | 1 | $85.17 | Add to Cart | ||
| 500357-7 | Lockwasher | 8 | $1.07 | Add to Cart | ||
| 378502 | Knob | 1 | $14.54 | Add to Cart | ||
| 500376-6 | Nut 10-24 | 4 | — | No longer available — call for replacement | ||
| 500448-9 | Screw Slot | 4 | $1.05 | Add to Cart | ||
| 379900 | Ass'y Fuse | 1 | $5.99 | Add to Cart | ||
| 379904 | Push Connect | 1 | $7.13 | Add to Cart | ||
| 28-P-190 | O-ring | 1 | $3.94 | Add to Cart | ||
| 328388-46X | Inst Kit "p Shift Option | 1 | $50.94 | Add to Cart | ||
| 378881 | Rocker Swivel | 1 | $111.97 | Add to Cart | ||
| 379044-7 | Nylon Tubing | 1 | $41.17 | Superseded by 3790446Add to Cart | ||
| 379258 | Bracket 1 328390-111X | $5.11 | Add to Cart | |||
| 379303-1 | Valve 12V | 1 | $334.31 | Add to Cart | ||
| 379336 | Switch Bracket | 1 | $10.11 | Add to Cart | ||
| 379254-3 | Wire, Green | 1 | $10.74 | Add to Cart | ||
| 379106 | Breather Cap | 1 | $5.65 | Add to Cart | ||
| 379005 | Indicator | 1 | — | No longer available — call for replacement | ||
| 379303-2 | Valve 24V | 1 | $538.99 | Add to Cart | ||
| 329214X | Apsco Valve 1 328723X | $646.87 | Add to Cart | |||
| 328388-64X | Airshift Kit | 1 | $150.02 | Add to Cart | ||
| 328388-98X | Air Shift Installation Kit ("a" Shifter) | $367.41 | Add to Cart | |||
| 328388-97X | Air Shift | 1 | $107.93 | Add to Cart | ||
| 329090-6X | Kitvalve | 1 | $216.58 | Add to Cart | ||
| 500897-5 | Plug Shipping | 1 | — | Call for availability | ||
| 379085-1 | P.t.o. Instruction Decal | 1 | $4.15 | Add to Cart | ||
| 328946X | Caution Label Kit | 1 | — | No longer available — call for replacement | ||
| 379624 | Product Warranty Card | 1 | $3.72 | Add to Cart | ||
| 35-P-41 | Gasket, Housing | 1 | $12.41 | Add to Cart | ||
| 68-P-18 | Name Plate | 1 | $4.50 | Add to Cart | ||
| 62-P-31 | Shifter Plate | 1 | — | Call for availability | ||
| 63-P-5 | Shifter Pin | 1 | — | Call for availability | ||
| 64-P-3 | Shifter Shoe | 1 | — | Call for availability | ||
| 378244 | Shifter Post | 1 | — | Call for availability | ||
| 378246 | Snap Ring | 1 | — | Call for availability | ||
| 378325 | Rivet | 1 | — | Call for availability | ||
| 378313 | Lifter Plate | 1 | — | Call for availability | ||
| 328390110X | 24-Volt Field Conversion Kit (wire To Electric) | — | Call for availability | |||
| 38654USA | Kit | — | Call for availability | |||
| 328170210X | Capscrew Bag Kit | 1 | $47.78 | Add to Cart | ||
| RE3P924 | Output Shaft. | 1 | — | Call for availability | ||
| RF3P924 | Output Shaft. | 1 | — | Call for availability | ||
| RH3P1010 | Output Shaft. | 1 | — | Call for availability | ||
| RJ3P854 | Output Shaft. | 1 | — | Call for availability |
This is the complete factory parts breakdown for the Chelsea PTO 221 — every part in the manual, matched to our live inventory. We stock 262 of the 334 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 221 PTO helps you identify the correct gear sets, shifter kits and service parts for your power take-off before you order.
| Models covered | 221 |
| PTO type | Chelsea 200 Series |
| Document | Illustrated Parts List (Chelsea) |
| Length | 28 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.