Chelsea PTO 243 Series Parts Manual
Model Number Designation
Item Part No. Description Qty Notes Price
Power Take-Off Bill of Materials 243 Series
Click a number on the diagram to highlight that part below.
Item Part No. Description Qty Notes Price
1 1P569 Housing 1 $1,080.87 Add to Cart
2 21P618 Bearing Cap 1 $104.40 Add to Cart
3 34P126 End Cap 1 $31.73 Add to Cart
4 5P1265 Input Gear 1 — Call for availability
5 5P1232 Idler Gear 1 $221.74 Add to Cart
6 2P755 Output Gear 1 — Call for availability
7 3P936 Output Shaft, (“xe” 5/8"-9 Tooth Spline) 1 or — Call for availability
3P937 Output Shaft, (“xb” 1 .00" Dia. W/key) 1 or $211.61 Add to Cart
3P943 Output Shaft, (“ad” 3/4"-11 Tooth Spline) 1 — Call for availability
8 9P90 Idler Shaft 2 $81.03 Add to Cart
9 28P191 O-ring : Idler Shaft 2 $3.59 Add to Cart
10 28P263 O-ring End Cap 1 $7.21 Add to Cart
11 28P266 O-ring Output Shaft 2 $5.74 Add to Cart
12 28P265 O-ring Piston 1 $7.39 Add to Cart
13 28P264 Low Pressure Oil Seal 1 $17.13 Add to Cart
14 28P119 High Pressure Oil Seal 1 $26.61 Add to Cart
15 379695 Internal Snap Ring 1 $2.44 Add to Cart
16 379694 External Snap Ring 2 $3.19 Add to Cart
17 379693 External Snap Ring 2 $4.45 Add to Cart
18 550890 Needle Bearing : Input Shaft 2 $39.93 Add to Cart
19 550306 Needle Bearing : Idler Shaft 1 $6.88 Add to Cart
20 560998 Needle Roller : Output Gear 1 $62.83 Add to Cart
21 560999 Needle Roller : Output Shaft 2 $13.56 Add to Cart
22 31P95 Spacer 1 $6.42 Add to Cart
23 31P97 Thrust Washer 2 $7.46 Add to Cart
24 14P70 Spacer Separating Bearings On Input 1 $194.02 Add to Cart
25 4P175 Long Spacer On Idler 1 $24.59 Add to Cart
27 31P99 Thrust Washer 2 $2.52 Add to Cart
26 31P100 Thrust Washer 2 $4.05 Add to Cart
28 31P101 Thrust Washer : Output Shaft 1 $23.43 Add to Cart
29 31P105 Spacer 2 $3.04 Add to Cart
30 31P98 Thrust Washer, Clutch 1 $10.11 Add to Cart
31 2P776 Clutch Gear 1 — Call for availability
32 379692 Clutch Plate 4 $13.91 Add to Cart
33 379691 Friction Disk 5 $25.49 Add to Cart
34 37P56 Clutch Spring 1 $9.77 Add to Cart
35 379704 Piston 1 — No longer available — call for replacement
36 379705 Back-up Cylinder 1 $117.22 Add to Cart
37 379672 Nwd Plug 2 $12.09 Add to Cart
38 379696 Slotted Pin (1 .250 Lg .) 2 $2.66 Add to Cart
39 22P103 Bearing Cap Gasket 1 $5.35 Add to Cart
40 3794313 Hex Cap Screws 3 $3.39 Add to Cart
41 3794316 Hex Cap Screws 3 $4.02 Add to Cart
42 379242 Boss Plug O-ring , 1 $22.23 Add to Cart
44 68P2 Name Plate 1 $2.65 Add to Cart
45 378422 Drive Screw For Nameplate 2 $11.52 Add to Cart
46 379709 Plug, Weep Hole 1 $2.39 Add to Cart
47 379708 Tube Assy 1 $81.87 Add to Cart
48 379627 Run Tee 1 $20.06 Add to Cart
49 379698 Male Elbow Fitting 1 $13.51 Add to Cart
50 379242 O-ring Boss Plug (w/o E .o.c.) 1 $22.23 Add to Cart
51 379231 Pipe Plug (w/o E .o.c.) 1 $1.50 Add to Cart
52 31P108 Spacer Washer 1 $13.07 Add to Cart
7170100X Mounting Kit $154.95 Add to Cart
28P200 O-ring 1 $3.59 Add to Cart
379908 Stud (M10-1 .25 & .375-24 X 1 .750) , 5 $15.21 Add to Cart
37957764 Capscrew, (M10-1 .25 X 170MM) 1 — Call for availability
379744 Nut, (.375-24) 5 $1.63 Add to Cart
50000724 Woodruff Key (xb Output Only) 2 $1.83 Add to Cart
3292531X Installation & Label Kit $61.05 Add to Cart
328946X Caution Label Kit 1 — No longer available — call for replacement
3790852 Inst Decal 1 $4.02 Add to Cart
379624 Warranty Card 1 $3.72 Add to Cart
379770 Owners Manual 1 — Call for availability
35P41 Gasket, Mounting 1 $12.41 Add to Cart
3292294X Pump Mounting Kit $14.62 Add to Cart
37928611 Hex Head Screw 1 — Call for availability
379688 Anti-fretting Grease Pack Service Kits 1 $8.98 Add to Cart
3293111X "ad" "xe" Output (tabbed Thrust Washer) 1 — No longer available — call for replacement
3293112X "xb" Output Only (tabbed Thrust Washer) 1 — No longer available — call for replacement
Shift Installation Kit Without Electronic Overspeed Control
Item Part No. Description Qty Notes Price
3292533X Installation Kit, No E.o.c. Option 12V $524.82 Add to Cart
53 378881 Rocker Switch 1 $111.97 Add to Cart
54 378884 Fuse Holder 1 $5.99 Add to Cart
55 378978 Light, Indicator 12V Wire Ties 1 $25.82 Add to Cart
56 3797721 Solenoid Valve, 12V And Connector 1 — Call for availability
57 379252 Butt Connector 1 $2.30 Add to Cart
58 379736 Cable Assembly 1 $29.91 Add to Cart
59 379257 Splice Connector 1 $2.91 Add to Cart
60 379258 Mounting Bracket, Solenoid 1 $5.11 Add to Cart
61 379265 Grommet 1 $3.21 Add to Cart
62 379306 Spade Connector 3 $2.50 Add to Cart
63 379336 Mounting Bracket, Switch 1 $10.11 Add to Cart
64 379502 Pressure Switch 1 $93.06 Add to Cart
65 5003577 Lockwasher, Solenoid Bracket 2 $1.07 Add to Cart
66 5004576 Mounting Screw, Solenoid Bracket 2 $1.12 Add to Cart
3292534X Installation Kit, No E.o.c. Option 24V $384.70 Add to Cart
55 379005 Light, Indicator 24V Wire Ties 1 — No longer available — call for replacement
56 3797722 Solenoid Valve, 24V And Connector 1 — No longer available — call for replacement
3292532X Hydraulic Installation Kit — No longer available — call for replacement
77 329087X Hose Assembly 1 $72.55 Add to Cart
78 3291302X Hose Assembly 1 $100.29 Add to Cart
79 3291304X Hose Assembly 1 $96.99 Add to Cart
80 3291305X Hose Assembly 1 $106.43 Add to Cart
81 3291306X Hose Assembly 1 $78.28 Add to Cart
82 379280 Flare Fitting 1 $7.49 Add to Cart
83 379449 Adaptor Fitting 1 $13.18 Add to Cart
84 379486 Elbow, 90 Degree O-ring 1 $28.97 Add to Cart
85 379703 Elbow, 90 Degree Swivel Nut 1 $20.23 Add to Cart
86 379710 Adaptor Fitting 1 — No longer available — call for replacement
87 379749 Male Connector 1 $19.92 Add to Cart
88 379711 Tee, Female Branch 1 $157.76 Add to Cart
89 379773 Male Union Tee 1 — No longer available — call for replacement
Shift Installation Kit with Electronic Overspeed Control
Item Part No. Description Qty Notes Price
3292535X Installation Kit, With E.o.c. Option 12V $960.81 Add to Cart
67 32892412X Electronic Overspeed Control 12V 1 $1,358.05 Add to Cart
379061 Wire Ties 6 $1.46 Add to Cart
68 3797721 Solenoid Valve, 12V And Connector 1 — Call for availability
69 379257 Splice Connector 1 $2.91 Add to Cart
70 379258 Mounting Bracket, Solenoid 1 $5.11 Add to Cart
71 379265 Grommet 1 $3.21 Add to Cart
72 379502 Pressure Switch 1 $93.06 Add to Cart
73 5003577 Lockwasher, Solenoid Bracket 2 $1.07 Add to Cart
74 5004576 Mounting Screw, Solenoid Bracket 2 $1.12 Add to Cart
75 379736 Wire & Connector Assy. 1 $29.91 Add to Cart
3292536X Installation Kit, With E.o.c. Option 24V (includes Items 67-75) $743.64 Add to Cart
67 32892424X Electronic Overspeed Control 24V 1 — Call for availability
68 3797722 Solenoid Valve, 24V And Connector 1 — No longer available — call for replacement
76 379243 Speed Sensor 1 $229.65 Add to Cart
76 28P171 O-ring 1 $4.88 Add to Cart
3292532X Hydraulic Installation Kit — No longer available — call for replacement
77 329087X Hose Assembly 1 $72.55 Add to Cart
78 3291302X Hose Assembly 1 $100.29 Add to Cart
79 3291304X Hose Assembly 1 $96.99 Add to Cart
80 3291305X Hose Assembly 1 $106.43 Add to Cart
81 3291306X Hose Assembly 1 $78.28 Add to Cart
82 379280 Flare Fitting 1 $7.49 Add to Cart
83 379449 Adaptor Fitting 1 $13.18 Add to Cart
84 379486 Elbow, 90 Degree O-ring 1 $28.97 Add to Cart
85 379703 Elbow, 90 Degree Swivel Nut 1 $20.23 Add to Cart
86 379710 Adaptor Fitting 1 — No longer available — call for replacement
87 379749 Male Connector 1 $19.92 Add to Cart
88 379711 Tee, Female Branch 1 $157.76 Add to Cart
89 379773 Male Union Tee 1 — No longer available — call for replacement
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This is the complete factory parts breakdown for the Chelsea PTO 243 — every part in the manual, matched to our live inventory. We stock 108 of the 132 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.