Chelsea PTO Z15 Series Parts Manual
Model Number Designation

| Item | Part No. | Description | Qty | Notes | Price |
|---|
Parts List Bill of Materials Z15 Series

Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 1P828 | Housing | 1 | — | Call for availability | |
| 3 | 380783 | End Play Splined Nut | 1 | $27.65 | Add to Cart | |
| 4 | 380784 | End Play Splined Sleeve | 1 | — | Call for availability | |
| 5 | 3784527 | Socket Head Set Screw (.250" -20 X .500") | 3 | $4.37 | Add to Cart | |
| 6 | 562039 | Tapered Roller Bearing (.938" x.561 ") | 3 | $24.57 | Add to Cart | |
| 7 | 550397 | Tapered Cone Bearing (1 .250" X .812 ") | 1 | $36.75 | Add to Cart | |
| 8 | 21P973 | Sae A Pump Flange (2 Mounting Options Available) | 1 | — | Call for availability | |
| 9 | 550221 | Tapered Cup Bearing (2 .442 " X .563") | 1 | $14.19 | Add to Cart | |
| 10 | 28P216 | Oil Seal (2 .004" X 1 .250" X .374") | 1 | $21.40 | Add to Cart | |
| 28P284 | O-ring (2 .737 " X .103") | 1 | $56.41 | Add to Cart | ||
| 12 | 3784477 | Socket Head Cap Screw (.312 " -18 X 1 .250") | 3 | $5.55 | Add to Cart | |
| 13 | 22P162 | Valve Cap Gasket | 1 | $3.89 | Add to Cart | |
| 14 | 330168X | Hydraulic Remote Seal Cap Assembly | 1 | $16.55 | Add to Cart | |
| 15 | 380786 | Socket Head Cap Screw Button (.312 " -18 X .750") | 9 | $1.91 | Add to Cart | |
| 16 | 5P1747 | Input Gear (36T) | 1 | $457.35 | Add to Cart | |
| 17 | 562032 | Tapered Cup Bearing (1 .969" X .375") | 3 | $24.57 | Add to Cart | |
| 18 | 31P1592 | Thrust Washer (1 .185" X 1 .968" X .060") | 1 | $17.03 | Add to Cart | |
| 19 | 31P1591 | Thrust Washer (1 .185" X 1 .968" X .055") | 1 | $29.34 | Add to Cart | |
| 31P1592 | Thrust Washer (1 .185" X 1 .968" X .060") | A.R. | $17.03 | Add to Cart | ||
| 31P1593 | Thrust Washer (1 .185" X 1 .968" X .065") | A.R. | $29.34 | Add to Cart | ||
| 31P1594 | Thrust Washer (1 .185" X 1 .968" X .070") | A.R. | — | Call for availability | ||
| 20 | 9P143 | Idler Adapter Shaft (.938") | 1 | $108.85 | Add to Cart | |
| 21 | 35P139 | Housing Cover Gasket. | 1 | $2.93 | Add to Cart | |
| 22 | 28P171 | O-ring (.644" X .087 ") | 1 | $4.88 | Add to Cart | |
| 23 | 16P16 | Bolt Bushing | 1 | $25.13 | Add to Cart | |
| 24 | 34P352 | Housing Cap | 1 | $63.00 | Add to Cart | |
| 25 | 380664 | Socket Hex Plug (.750" -16) | 1 | $3.43 | Add to Cart | |
| 26 | 380570 | 45 Degree Elbow (sae 37° Flare) | 1 | — | Call for availability | |
| 68P511 | Name Plate. | 1 | — | Call for availability | ||
| 28 | 3795642 | Thread Cap (.438") | 1 | $1.23 | Add to Cart | |
| 29 | 379484 | O-ring Boss Plug (.438" -20) | 2 | $6.85 | Add to Cart | |
| 50000724 | Woodruff Key (xb Output Only) (see Page 8) | 1 | $1.83 | Add to Cart | ||
| 7170139X | Mounting Kit (all) Installation Kit | 1 | $140.48 | Add to Cart | ||
| 32894854X | Gasket & Installation Instructions Kit (all) Installation Kit | 1 | $74.91 | Add to Cart | ||
| 33017112X | 12VDC Remote Electric Over Hydraulic W/o Eoc Installation Kit (g Shift) A.r. As Required – | 1 | $1,181.99 | Add to Cart |
Shift Options Z15 Series Remote Hydraulic Seal Cap Assembly 330168X

| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 21P969 | Seal Cap | 1 | $51.38 | Add to Cart | |
| 2 | 28P119 | Oil Seal (1 .379" X .875" X .250") | 1 | $26.61 | Add to Cart | |
| 3 | 378811 | Seal Plate Backup | 1 | $5.21 | Add to Cart | |
| 4 | 378849 | Lockring | 1 | $2.12 | Add to Cart | |
| 5 | 562032 | Tapered Bearing Cup (1 .968" X .375") | 1 | $24.57 | Add to Cart |
Output Options Z15 Series Drive Shaft & Clutch Assembly 330167 *X

| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 3P1266 | Output Shaft (3/4" -1 1T) (330167-1X) | 1 or | $571.73 | Add to Cart | |
| 3P1267 | Output Shaft (7/8" -13T) (330167-2X) | 1 or | $571.73 | Add to Cart | ||
| 3P1268 | Output Shaft (1 " Keyed) (330167-3X) | 1 | — | Call for availability | ||
| 2 | 28P266 | O-ring (.989" X .070") | 2 | $5.74 | Add to Cart | |
| 3 | 380775 | Clutch Cylinder | 1 | $66.69 | Add to Cart | |
| 4 | 28P288 | O-ring (3 .234" X .139") | 1 | $14.27 | Add to Cart | |
| 5 | 380774 | Piston Clutch | 1 | $89.86 | Add to Cart | |
| 6 | 37P56 | Spring (1 .750" X 1 .510") | 1 | $9.77 | Add to Cart | |
| 2P1037 | Clutch Gear (26T) | 1 | — | Call for availability | ||
| 379691 | Friction Disc. | 6 | $25.49 | Add to Cart | ||
| 380625 | Clutch Plate | 5 | $5.17 | Add to Cart | ||
| 8 | 379694 | Lockring | 1 | $3.19 | Add to Cart | |
| 9 | 562039 | Tapered Roller Bearing (.938" X .561 ") | 2 | $24.57 | Add to Cart | |
| 10 | 562032 | Tapered Cup Bearing (1 .969" X .375") | 2 | $24.57 | Add to Cart | |
| 2P1049 | Output Gear (34T) | 1 | — | Call for availability | ||
| 12 | 380064 | Lockring (see 379462) | 1 | $14.60 | Add to Cart | |
| 13 | 380809 | Lockring | 1 | — | Call for availability | |
| 14 | 380782 | Bell Gear | 1 | $479.47 | Add to Cart |
Parts List Kits Bill of Materials Z15 Series
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| M10X1500 | X 100 Mm) 1 329130-9X Hose Assembly 1 Screw 329130-8X Hose Assembly 2 | — | Call for availability | |||
| HY251Z15M1US | 1 379258 Bracket Mounting 1 | — | Call for availability |
Additional Parts Listed in This Manual
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 328075X | Hose | $150.56 | Add to Cart | |||
| 379578-36 | Hex Head Cap Screw | — | No longer available — call for replacement | |||
| 329130-9X | Hose Assembly | 1 | $60.19 | Add to Cart | ||
| 379740-15 | Socket Head Cap Screw | $5.11 | Add to Cart | |||
| 329130-8X | Hose Assembly | 2 | $88.18 | Add to Cart | ||
| 329057-3X | Hose Assembly | 1 | $52.55 | Add to Cart | ||
| 379740-7 | Socket Head Cap Screw | $3.11 | Add to Cart | |||
| 380703 | Male Connector (M10 X -4 Jic) | 1 | $7.74 | Add to Cart | ||
| 380750 | 90 Degree Elbow (M10 To JIC4) | 1 | $69.00 | Add to Cart | ||
| 380699 | Dowel Pin (8 Mm X 20 Mm) | 2 | $4.98 | Add to Cart | ||
| 379449 | Male Connector (.438"-20 X .250"-18) | 1 | $13.18 | Add to Cart | ||
| 379131-1 | Pipe Reducer Bushing | $3.19 | Add to Cart | |||
| 379711 | Tee (.375"-24 .438"-20 .438"-20) | 1 | $157.76 | Add to Cart | ||
| 328946X | 6 & 8-Bolt Caution Label Kit | 1 | — | No longer available — call for replacement | ||
| 380010 | Union Fitting | 1 | $17.47 | Add to Cart | ||
| 379280 | Male Connector (.438"-20 .250"-18) | 1 | $7.49 | Add to Cart | ||
| 379486 | 90 Degree Elbow (.438"-20) | 1 | $28.97 | Add to Cart | ||
| 379085-2 | Hotshift Instruction Label | 1 | $4.02 | Add to Cart | ||
| 379624 | Warranty Card | 1 | $3.72 | Add to Cart | ||
| 379686-1 | 12VDC Solenoid Valve | 1 | $473.29 | Add to Cart | ||
| 379258 | Bracket Mounting | 1 | $5.11 | Add to Cart | ||
| 500357-7 | Lock Washer (.194" X .337" X .047") | 2 | $1.07 | Add to Cart | ||
| 500457-6 | Slotted Screw | 2 | $1.12 | Add to Cart | ||
| 379502 | Pressure Switch | 1 | $93.06 | Add to Cart | ||
| 75-P-34 | Electrical Harness | 1 | $297.92 | Add to Cart | ||
| 379265 | Grommet | 1 | $3.21 | Add to Cart |
This is the complete factory parts breakdown for the Chelsea PTO Z15 — every part in the manual, matched to our live inventory. We stock 72 of the 86 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.
