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Chelsea PTO 231 Series Parts Manual

Parts List 231 Series Bill of Materials

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
11P436Housing1$647.66Add to Cart
268P2Name Plate1$2.65Add to Cart
3378422Drive Screw2$11.52Add to Cart
4SEECHARTPG9Gear, Input1Call for availability
59P55Idler Shaft (Standard No Pressure Lube)1 or$59.76Add to Cart
9P54Idler Shaft (Pressure Lube)$95.90Add to Cart
631P61Thrust Washer (Idler Shaft .031 ")2$4.17Add to Cart
7560920Roller Bearing (Idler Shaft)2$9.52Add to Cart
831P62Thrust Washer (Idler Shaft .125")2$8.78Add to Cart
9550886Needle Bearing Assembly (Idler Shaft)2$18.17Add to Cart
1014P54Spacer, Needle Bearing (Idler Shaft)1$7.89Add to Cart
113784524Set Screw (.250"- 20 X .312")1$3.26Add to Cart
12SEECHARTPG9Gear, Output1Call for availability
SEECHARTPG14Driveshaft And Clutch Assembly (Includes Items 13 Thru 23)1Call for availability
3289261X“XD” Output/Ass’y 4 & 6 (1 .250" Round)$1,640.35Add to Cart
3289262X“XD” Output/Ass’y 3 & 5 (1 .250" Round)$1,167.87Add to Cart
133P677Output Shaft (“XD” Ass’y 4)1 or$689.19Add to Cart
3P679Output Shaft (“XD” Ass’y 5)1$902.75Add to Cart
14379746Snap Ring1$5.06Add to Cart
152P458Inner Clutch Gear1$186.14Add to Cart
1637P39Clutch Spring1$6.55Add to Cart
17379485Friction Disc8$14.45Add to Cart
18379595Clutch Plate7$14.47Add to Cart
1928P120O-Ring2Call for availability
20379325Piston1$88.16Add to Cart
2128P178O-Ring1$41.94Add to Cart
22379323Clutch Back-Up Cylinder1$239.23Add to Cart
23378576Snap Ring1$3.16Add to Cart
2414P49Spacer, Needle Bearing1$12.74Add to Cart
25560918Roller Bearing2$58.36Add to Cart
2631P57Thrust Washer1$6.12Add to Cart
27550010Ball Bearing2$47.93Add to Cart
28378856Wiggler Wire (.012" Diameter) Bearing Cover, Open End1$1.05Add to Cart
21P451For 3 & 5 Assembly$178.05Add to Cart
21P297For 4 & 6 Assembly$494.27Add to Cart
3028P225Oil Seal Output ,1$19.01Add to Cart
28P230Oil Seal Output (“XY”) ,1Call for availability
3122P53Gasket, Bearing Cover Bearing Cover Assembly, Closed End2$6.85Add to Cart
3288061XFor 3 & 5 Assembly (Includes Items 32 Thru 35)$374.70Add to Cart
3288071XFor 4 & 6 Assembly (Includes Items 32 Thru 35) Bearing Cover, Closed End1$356.99Add to Cart
21P295For 3 & 5 Assembly$206.63Add to Cart
21P449For 4 & 6 Assembly$266.41Add to Cart
3328P179Oil Seal1$88.26Add to Cart
34378811Back-Up Plate1$5.21Add to Cart
35378849Snap Ring1$2.12Add to Cart
3637843010Capscrew, Hex Head (.312" 18 X 1 .000") (Ass’y 4 & 6, Standard Shaft)4$1.76Add to Cart
3737843012Capscrew, Hex Head (.312" 18 X 1 .250") (Ass’y 3 & 5, Standard Shaft)4$1.83Add to Cart
3837843010Capscrew, Hex Head (.312" 18 X 1 .000") (Closed Ass’y 3 & 5)4$1.76Add to Cart
3937843012Capscrew, Hex Head (.312" 18 X 1 .250") (Closed Ass’y 4 & 6)4$1.83Add to Cart
4028P171O-Ring (Speed Senor)2$4.88Add to Cart
41379243Speed Sensor (Transducer) Included W/Optional Overspeed Control1$229.65Add to Cart
42379242O-Ring Boss Plug With Speed Limiter Without Speed Limiter Parts List Continued1$22.23Add to Cart
43379231Pipe Plug (.125" 27 N .P.T.F.) -$1.50Add to Cart
3289485XMounting Gasket And Installation Instructions$180.18Add to Cart
4435P69Mounting Gasket1$5.70Add to Cart
4535P84Mounting Gasket Caution Label Kit Owners Manual1$24.87Add to Cart
329150XAdapter Plate Assembly ( 6 Bolt )1$320.78Add to Cart
4626P56Adapter Plate$128.67Add to Cart
379608Caution Tag$5.93Add to Cart
3784485Capscrew, Socket Head (.375" 16 X .875") (Adapter Plate) Loose Parts3Call for availability
7171104XMounting Parts Kit ( Allison 1000 2000/2400) ,1 orCall for availability
717074XMounting Parts Kit (Includes Items 47 Thru 51)1$44.06Add to Cart
4737843127Capscrew, Hex Head (.375"-16 X 3 .250")1$5.65Add to Cart
483794336Capscrew, Socket Head (.375"-16 X 1 .000")3$3.34Add to Cart
4937843111Capscrew, Hex Head (.375"-16 X 1 .125")2$2.01Add to Cart
5037928615Capscrew, Hex Head (.375"-16 X 1 .625")2Call for availability
51378774Tab Lockwasher5$2.19Add to Cart
5250000729Woodruff Key1$3.11Add to Cart
53328075XPressure Lube Hose1$150.56Add to Cart
54378840Street Tee, Allison At Series And 1000 Series W/ #3 Bell Housing1$292.91Add to Cart
378880Street Tee, Allison MT Series 1975 & After1Call for availability
378970Street Tee, Allison At Series 1974 & Before And 1000/2000/2400 W/ #2 Bell Housing1$155.31Add to Cart
378897Street Tee, Allison Clt, Clbt & HT Series1$238.33Add to Cart
3290431XBearing Seal Gasket & Clutch Pack Replacement Kit , ,1$566.16Add to Cart
3290432XBearing Seal Gasket & Clutch Pack With Piston And Backup Cylinder Sub Ass’y , ,1$983.02Add to Cart
3290433XBearing Seal Gasket & Clutch Pack With Piston And Backup Cylinder Kit , ,1$734.18Add to Cart

231 Series Model Number Designation

ItemPart No.DescriptionQtyNotesPrice
HY252230M1US230/231 SeriesCall for availability
GALLISON100020002400XR = Chelsea Special*Call for availability
M6BOLTADAPTORPLATEXX = 1 .250" Tapered** XY = Special Pump Mount* AF = S.A.E. “BB” 2 Or 4 BoltCall for availability
A1853B = 15/34 RA = Rotatable S.A.E. “B”2 Bolt*Call for availability
D2447K = 29/42 RB = Rotatable S.A.E. “B”4 Bolt*Call for availability
Q3437Assembly Arrangement 3, 4, 5, 6Call for availability

230/231 Series Gear Chart

ItemPart No.DescriptionQtyNotesPrice
5P546Input Gear, Spur, 25 Teeth (Large Cluster), 18 Teeth (Small Cluster), Models 230*AAH, 231*AAH$170.92Add to Cart
2P473Output Gear, 53 Teeth, Models 230*AAH, 230*AAJ, 230*AAK, 230*AHV, 230*ADA, 231*AAH, (+3 More)$1,039.67Add to Cart
5P567Input Gear, Spur, 25 Teeth (Large Cluster), 18 Teeth (Small Cluster), Models 230*AAJ, 231*AAJ$518.89Add to Cart
5P548Input Gear, Spur, 25 Teeth (Large Cluster), 18 Teeth (Small Cluster), Models 230*AAK, 231*AAK$658.23Add to Cart
5P1295Input Gear, Spur, 27 Teeth (Large Cluster), 18 Teeth (Small Cluster), Models 230*AHV, 231*AHV$524.30Add to Cart
5P1370Input Gear, Spur, 27 Teeth (Large Cluster), 18 Teeth (Small Cluster), Model 230*ADACall for availability
5P547Input Gear, Spur, 25 Teeth (Large Cluster), 15 Teeth (Small Cluster), Models 230*BAH, 231*BAH$440.15Add to Cart
2P481Output Gear, 34 Teeth, Models 230*BAH, 230*BAJ, 230*BHV, 230*BDA, 231*BAH, 231*BAJ, (+1 More)$1,220.95Add to Cart
5P568Input Gear, Spur, 25 Teeth (Large Cluster), 15 Teeth (Small Cluster), Models 230*BAJ, 231*BAJ$571.56Add to Cart
5P1296Input Gear, Spur, 27 Teeth (Large Cluster), 15 Teeth (Small Cluster), Models 230*BHV, 231*BHV$547.07Add to Cart
5P1371Input Gear, Spur, 27 Teeth (Large Cluster), 15 Teeth (Small Cluster), Model 230*BDANo longer available - Call for replacement
5P695Input Gear, Spur, 25 Teeth (Large Cluster), 24 Teeth (Small Cluster), Models 230*DAJ, 231*DAJ$585.57Add to Cart
2P606Output Gear, 47 Teeth, Models 230*DAJ, 230*DAK, 230*DHV, 230*DDA, 231*DAJ, 231*DAK, (+1 More)$810.45Add to Cart
5P807Input Gear, Spur, 25 Teeth (Large Cluster), 24 Teeth (Small Cluster), Models 230*DAK, 231*DAK$639.79Add to Cart
5P1297Input Gear, Spur, 27 Teeth (Large Cluster), 20 Teeth (Small Cluster), Models 230*DHV, 231*DHV$547.07Add to Cart
5P1372Input Gear, Spur, 27 Teeth (Large Cluster), 24 Teeth (Small Cluster), Model 230*DDA$255.50Add to Cart
5P769Input Gear, Spur, 25 Teeth (Large Cluster), 29 Teeth (Small Cluster), Models 230*KAJ, 231*KAJ$579.48Add to Cart
2P638Output Gear, 42 Teeth, Models 230*KAJ, 230*KDA, 231*KAK, 231*KAJ$764.58Add to Cart
5P843Input Gear, Spur, 27 Teeth (Large Cluster), 29 Teeth (Small Cluster), Model 230*KDA$552.04Add to Cart
5P770Input Gear, Spur, 25 Teeth (Large Cluster), 34 Teeth (Small Cluster), Models 230*QAJ, 231*QAJ$579.48Add to Cart
2P639Output Gear, 37 Teeth, Models 230*QAJ, 230*QDA, 231*QAJ$772.05Add to Cart
5P844Input Gear, Spur, 27 Teeth (Large Cluster), 34 Teeth (Small Cluster), Model 230*QDA$310.68Add to Cart
5P1144Input Gear, Spur, 25 Teeth (Large Cluster), Model 230*UAJ$698.13Add to Cart
2P640Output Gear, 17 Teeth, Model 230*UAJ$955.40Add to Cart
5P995Input Gear, Spur, 43 Teeth (Large Cluster), Model 230*UDBCall for availability
2P748Output Gear, 29 Teeth, Model 230*UDBCall for availability
5P881Input Gear, Spur, 25 Teeth (Large Cluster), 29 Teeth (Small Cluster), Model 231*KAK$313.57Add to Cart
OLIVEBRANCHMS38654GearCall for availability

Air Shift Installation Sketch Without E .O.C (SK-226)

ItemPart No.DescriptionQtyNotesPrice
32838850X12 Volt Air Shift Installation Kit Without E.O.C. (Includes Items 62 Thru 83)1$765.12Add to Cart
603793031Solenoid Valve (12 Volt)1$334.31Add to Cart
61378978Indicator Light (12 Volt)1$25.82Add to Cart
32838851X24 Volt Air Shift Installation Kit Without E.O.C. (Includes Items 62 Thru 83)1$757.14Add to Cart
603793032Solenoid Valve (24 Volt)1$538.99Add to Cart
61379005Indicator Light (24 Volt)1No longer available - Call for replacement
62378414Pressure Protection Valve1$66.97Add to Cart
63379305Pressure Switch1$206.60Add to Cart
64379306Fork Connector4$2.50Add to Cart
65378881Rocker Switch1$111.97Add to Cart
66379336Bracket1$10.11Add to Cart
67378884Fuse Holder (9 Amp.)1$5.99Add to Cart
683790447Nylon Tubing (35 Ft.)1$41.17Superseded by 3790446Add to Cart
69379253Ring Connector1$3.11Add to Cart
7037925413#14 Gauge Blue Wire W/ Ring Connector1$11.68Add to Cart
7137925415#14 Gauge Blue Wire W/ Ring And Butt Connector1No longer available - Call for replacement
723792548#14 Gauge Green Wire W/ Fork Connector1No longer available - Call for replacement
32838849XAir Shift Installation Kit (Includes Items 73 Thru 83)1$151.97Add to Cart
73378416Hex Nipple1$4.80Add to Cart
74378966Street Tee2$30.15Add to Cart
75379042Male Connector2$5.66Add to Cart
76379043Male Elbow2$7.39Add to Cart
77379106Breather Atmospheric (.125" 27 NPT)1$5.65Add to Cart
78379253Ring Connector1$3.11Add to Cart
79379257Splice Connector1$2.91Add to Cart
80379258Mounting Bracket, Solenoid1$5.11Add to Cart
81379547Pressure Switch1No longer available - Call for replacement
825003577Lockwasher2$1.07Add to Cart
835004576Mounting Screw2$1.12Add to Cart
3293361XAllison 1000 2000/2400 Series Wire Kit ,1$36.89Add to Cart
37925417Wire W/ Fork Connector (Allison 1000 2000/2400 Series) ,1$18.76Add to Cart

Air Shift Installation Parts List with E .O.C (SK-227)

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
32838852X12 Volt Air Shift Installation Kit (Includes Items 84 Thru 110)1$1,482.82Add to Cart
843793031Solenoid Valve (12 Volt)1$334.31Add to Cart
8532892412X12 Volt Speed Limiter W/ E .O.C.1$1,358.05Add to Cart
8632892212XSpeed Limiter Control Box (12 Volt)1Call for availability
32838853X24 Volt Air Shift Installation Kit (Includes Items 84 Thru 110)1$997.51Add to Cart
843793032Solenoid Valve (24 Volt)1$538.99Add to Cart
8532892424X24 Volt Speed Limiter W/ E .O.C.1Call for availability
8632892224XSpeed Limiter Control Box (24 Volt)1Call for availability
328931XParts Bag Mounting ,1$3.54Add to Cart
875003577Lockwasher4$1.07Add to Cart
885003766Hex Nut4No longer available - Call for replacement
895004489Slotted Screw4$1.05Add to Cart
90379244Universal Mounting Bracket1Call for availability
379260Caution Tag 12 Volt1 orCall for availability
379261Caution Tag 24 Volt1Call for availability
379266E .O.C. Owners Manual 230/231 Series1Call for availability
379318E .O.C. Screwdriver1Call for availability
68P331Spanish Control Plate1No longer available - Call for replacement
68P332French Control Plate1No longer available - Call for replacement
9132892310XSpeed Switch Connector Cable (10 Ft.)1 orNo longer available - Call for replacement
3289235XSpeed Switch Connector Cable (5 Ft.) Optional1No longer available - Call for replacement
92378414Pressure Protection Valve1$66.97Add to Cart
93379305Pressure Switch1$206.60Add to Cart
94379306Fork Connector4$2.50Add to Cart
953790447Nylon Tubing (35 Ft.)1$41.17Superseded by 3790446Add to Cart
9637925413#14 Gauge Blue Wire W/ Ring Connector1$11.68Add to Cart
9737925414#14 Gauge Black Wire W/ 2 Ring Connectors1$8.68Add to Cart
983792548#14 Gauge Green Wire W/ Fork Connector1No longer available - Call for replacement
99379265Grommet1$3.21Add to Cart
32838849XAir Shift Installation Kit (Includes Items 100 Thru 110)1$151.97Add to Cart
100378416Hex Nipple1$4.80Add to Cart
101378966Street Tee2$30.15Add to Cart
102379042Male Connector2$5.66Add to Cart
103379043Male Elbow2$7.39Add to Cart
104379106Breather Atmospheric 1/8" 27 NPT1$5.65Add to Cart
105379253Ring Connector1$3.11Add to Cart
106379257Splice Connector1$2.91Add to Cart
107379258Mounting Bracket Solenoid1$5.11Add to Cart
108379547Pressure Switch1No longer available - Call for replacement
1095003577Lockwasher2$1.07Add to Cart
1105004576Mounting Screw2$1.12Add to Cart
3293362XAllison 1000 2000/2400 Series Wire Kit ,1$29.24Add to Cart
37925418Wire W/Butt Connector (Allison 1000 2000/2400 Series) , Connect To J1-6 (Tcm) Or Wire #1061No longer available - Call for replacement

Air Shift Installation with Pilot Valve (SK-246)

ItemPart No.DescriptionQtyNotesPrice
32838857XAir Shift Installation Kit (With Pilot Valve)1Call for availability
111328863XAir Valve 2 Position 2 Way1$167.28Superseded by 329648XAdd to Cart
328931XParts Bag Mounting ,1$3.54Add to Cart
1125003577Lockwasher4$1.07Add to Cart
1135003766Hex Nut4No longer available - Call for replacement
1145004489Slotted Screw4$1.05Add to Cart
115378414Pressure Protection Valve1$66.97Add to Cart
116378416Hex Nipple1$4.80Add to Cart
117378884Fuse Holder1$5.99Add to Cart
118378978Indicator Light1$25.82Add to Cart
119379042Male Connector8$5.66Add to Cart
1203790447Nylon Tubing (35 Ft.)1$41.17Superseded by 3790446Add to Cart
121379130Support Bracket2$3.48Add to Cart
122379253Ring Connector1$3.11Add to Cart
12337925415Ring Wire & Butt Connector2No longer available - Call for replacement
124379257Splice Connector1$2.91Add to Cart
125379497Pilot Valve1$434.66Add to Cart
126379547Pressure Switch1No longer available - Call for replacement
127379640Connector1$18.40Add to Cart
12868P27Name Plate1$17.36Add to Cart
1295007501Street Tee2$4.86Add to Cart
1303791311Reducer3$3.19Add to Cart
3293363XAllison 1000 2000/2400 Series Wire Kit ,1$29.07Add to Cart
37925413Wire W/Ring Connector (Allison 1000 2000/2400 Series) ,1$11.68Add to Cart

230/231 Series Pump Shafts and Flanges

ItemPart No.DescriptionQtyNotesPrice
13121P445Flange, XK/AF Mounting, Assembly 3 & 5$469.76Add to Cart
13121P303Flange, XK/AF Mounting, Assembly 4 & 6$571.77Add to Cart
13121P443Flange, XP Mounting, Assembly 3 & 5$381.30Add to Cart
13121P301Flange, XP Mounting, Assembly 4 & 6No longer available - Call for replacement
13121P447Flange, XR Mounting, Assembly 3 & 5$306.72Add to Cart
13121P451Flange, XX Mounting, Assembly 3 & 5$178.05Add to Cart
13121P297Flange, XX Mounting, Assembly 4 & 6$494.27Add to Cart
13121P468Flange, XY Mounting, Assembly 3 & 5$330.03Add to Cart
13121P570Flange, RA Mounting, Assembly 3 & 5Call for availability
13121P572Flange, RB Mounting, Assembly 3 & 5$114.69Add to Cart
13228P225Seal, All Pump Mountings Except XY$19.01Add to Cart
13228P230Seal, XY Mounting, Assembly 3 & 5Call for availability
133550010Bearing, All Pump Mountings$47.93Add to Cart
3289264XDriveshaft & Clutch Assembly, XK/XP Mounting, Assembly 3 & 5$1,319.67Add to Cart
3289263XDriveshaft & Clutch Assembly, XK/XP Mounting, Assembly 4 & 6$1,331.76Add to Cart
3289265XDriveshaft & Clutch Assembly, XR/RA/RB Mounting, Assembly 3 & 5$1,603.67Add to Cart
3289266XDriveshaft & Clutch Assembly, XX Mounting, Assembly 3 & 5$1,008.66Add to Cart
3289267XDriveshaft & Clutch Assembly, XX Mounting, Assembly 4 & 6$922.91Add to Cart
3289268XDriveshaft & Clutch Assembly, XY Mounting, Assembly 3 & 5Call for availability
3289269XDriveshaft & Clutch Assembly, AF Mounting, Assembly 3 & 5$796.79Add to Cart
32892610XDriveshaft & Clutch Assembly, AF Mounting, Assembly 4 & 6$1,173.84Add to Cart
1343P686Output Shaft, XK/XP Mounting, Assembly 3 & 5$677.03Add to Cart
1343P678Output Shaft, XK/XP Mounting, Assembly 4 & 6$807.56Add to Cart
1343P703Output Shaft, XR/RA/RB Mounting, Assembly 3 & 5$728.19Add to Cart
1343P787Output Shaft, XX Mounting, Assembly 3 & 5$447.07Add to Cart
1343P788Output Shaft, XX Mounting, Assembly 4 & 6Call for availability
1343P825Output Shaft, XY Mounting, Assembly 3 & 5$720.70Add to Cart
1343P896Output Shaft, AF Mounting, Assembly 3 & 5$597.50Add to Cart
1343P895Output Shaft, AF Mounting, Assembly 4 & 6No longer available - Call for replacement
1353784477Hex Socket Head Screw (.312"-18 X 1.25"), XK/XP/XX/XY/AF Mounting, Assembly 3 & 5$5.55Add to Cart
1353784476Hex Socket Head Screw (.312"-18 X 1.00"), XK/XP/XX/AF Mounting, Assembly 4 & 6; XR/RA/RB Mounting, Assembly 3 & 5$4.33Add to Cart
328748XPump To Flange Mounting KitMust be used with “R” suffix$65.88Add to Cart
37843011Hex Head Cap Screws (.312"-18 X 1.125)4Part of the 328748X kit$4.84Add to Cart
378919Washers (Special)4Part of the 328748X kit$1.97Add to Cart
45P11Bushing Guide4Part of the 328748X kit$12.36Add to Cart

Additional Parts Listed in This Manual

ItemPart No.DescriptionQtyNotesPrice
378447-7(.312"-18 X 1.25")$5.55Add to Cart
This is the complete factory parts breakdown for the Chelsea PTO 231, with every part in the manual matched to our live inventory. We stock 190 of the 248 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.

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