Skip to main content

Chelsea PTO 440 Series Parts Manual

This Chelsea Illustrated Parts List covering the 440 PTO helps you identify the correct gear sets, shifter kits and service parts for your power take-off before you order.

Models covered440
PTO typeChelsea 400 Series
DocumentIllustrated Parts List (Chelsea)
Length23 pages
FormatPDF — view below or download free

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

Read the manual

Download PDF

This is our interactive copy of the factory manual — part numbers are clickable and every exploded-view callout links to the part. Plain factory PDF if you prefer it.

Chelsea parts & units we stock

Pro Gear and Transmission stocks new, remanufactured and good-used parts for Chelsea PTO units:

Chelsea 440 parts list — every part number linked

This is the bill of materials from the manual above, matched against our own stock. Click any part number to see the listing and current price, or use ▶ Add to drop it straight in your cart. 157 of the 218 lines in this book are parts we carry.

Prices are shown on each product page so you always see the current one. Anything not linked, or marked no longer available, we can still usually source — call (877) 776-4600.

Prefer the book? Download the interactive PDF — same manual, with every part number and every exploded-view balloon clickable.

Parts list (page 4) — manual page 4

ItemPart numberDescriptionQtyOrder
440 446 488
11-P-495XHOUSING, Standard Mount (Includes Item 24) 11▶ Add
 1-P-496XHOUSING, Deep Mount (Includes Item 24) 11▶ Add
 1-P-499XHOUSING, 8-Bolt Standard Mount (Includes Item 24)1▶ Add
43-P-202OUTPUT SHAFT, Standard 1 1/4" Rd. 5/16 K.W. 1 11▶ Add
5378391LOCKRING 2 22▶ Add
6550397BEARING CONE 1 11▶ Add
7550532BEARING CONE 1 11▶ Add
9328274XBEARING CAP ASS'Y, Closed End 1 11▶ Add
10328273XBEARING CAP ASS'Y, Open End 1 11▶ Add
11378430-10HEX CAPSCREW .312-18 x 1.000" 4 44▶ Add
 28-P-216OIL SEAL, Standard Output Shaft 1 11▶ Add
13500007-29WOODRUFF KEY 1 11▶ Add
16379522LOCK RING 1 11▶ Add
17550439' BEARING CONE 2 22▶ Add
1814-P-15-- _,. SPACER, Input Gear A.A. A.A. A.R ▶ Add
199-P-74-~ IDLER SHAFT, Standard 1 11▶ Add
 9-P-76IDLER SHAFT, Pressure Lube 1 1  call to confirm availability1
2028-P-191O-RING 1 11▶ Add
2128-P-190O-RING 1 11▶ Add
22379542RETAINER, O-RING 1 11▶ Add
23379484STRAIGHT THREAD HEX SOCKET 1 11▶ Add
24500597-14ROLL PIN (1" long), Deep Mount 11▶ Add
 500597-16ROLL PIN (1.125" long), Sta_ndard Mount 1 11▶ Add
CABLE CONTROL COVER ASSEMBLIES
 329119-1XASSEMBLIES 3 & 6 11▶ Add
 329119-2XASSEMBLIES 4 & 5 1 ,t,1▶ Add
 329121-1XASSEMBLIES 3 & 6 1 -·1▶ Add
 329121-2XASSEMBLIES 4 & 5 11▶ Add
FOR RATIOS Q & W
 329151-1XASSEMBLIES 3 & 61▶ Add
 329151-2XASSEMBLIES 4 & 51▶ Add
 329152-1XASSEMBLIES 3 & 61▶ Add
 329152-2XASSEMBLIES 4 & 5 ;1▶ Add

Parts list (page 5) — manual page 5

ItemPart numberDescriptionQtyOrder
440 446 488
2637-P-19SPRING. 1 11▶ Add
2763-P-16POPPET PIN 1 11▶ Add
2828-P-191O-RING 1 11▶ Add
29329118-1XFOR ASSEMBLIES 3 & 6 1 11▶ Add
 329118-2XFOR ASSEMBLIES 4 & 5 1 11▶ Add
29329120-1X or FOR ASSEMBLIES 3 & 6 1 11▶ Add
 329120-2XFOR ASSEMBLIES 4 & 5 1 11▶ Add
30378004FLAT WASHER 1 11▶ Add
3151-P-22SHIFTER LEVER 1 11▶ Add
32500365-22FLAT WASHER 1 11▶ Add
33500356-10LOCK WASHER 1 11▶ Add
34500409-6HEX CAPSCREW • : .•. 11▶ Add
35379639INDICATOR SWITCH, Pin Style 1  no longer available — call for a replacement1
 379652INDICATOR SWITCH, Pin Style1▶ Add
3635-P-8GASKET, SHIFT COVER 1 11▶ Add
37378430-9HEX CAPSCREW .312-18 X .875 4 44▶ Add
PARTS SHIPPED LOOSE
 328170-127XSTUD KIT, Standard Mount1▶ Add
 328170-77XSTUD KIT, Deep Mount. 11▶ Add
 328346-10XCABLE CONTROL ASSEMBLY 1 11▶ Add
 328380XWIRE CONTROL PARTS BAG 1 11▶ Add
 328388-37XAIR SHIFT INSTALLATION KIT 1 1  no longer available — call for a replacement1
 328388-47XELECTRIC/AIR INSTALLATION KIT 12V. 1 11▶ Add
 328388-48XELECTRIC/AIR INSTALLATION KIT 24V 1 11▶ Add
 329166-12XELECTRIC SHIFT INSTALLATION KIT 12V 1 1  call to confirm availability1
 328388-69XCOMBO VALVE KIT, Converts single air to dual air. 1 11▶ Add
 328751XINDICATOR LIGHT INSTALUfflON KIT 1 1  call to confirm availability1
 68-P-18NAMEPLATE 1 11▶ Add
 37897812V INDICATOR LIGHT 1 11▶ Add
 3788849-AMP FUSE HOLDER. 1 1 ',1▶ Add
 379319INDICATOR SWITCH BOOT 1 1  call to confirm availability1
 328711XPUMP MOUNTING KIT ("XR" Output) 1 11▶ Add
 328948-6XGASKETS & INSTALLATION INSTRUCTIONS 11▶ Add

Service Kits — manual page 6

ItemPart numberDescriptionQtyOrder
SERVICE AND REPAIR KITS
 329202XSERVICE KIT (Includes 379639, 379640 & 379252) 11▶ Add
 329221XSERVICE KIT (Includes 379652, 379640 &379252)1▶ Add
 328356-13XGASKET &SEAL KIT 11▶ Add
328356-S0X GASKET &SEAL KIT 1
 328356-15XSHIFT COVER SEAL KIT (Cable Control) 1 11▶ Add
 328356-17XSHIFT COVER SEAL KIT (Air Shift) 1 11▶ Add
 328356-26XSHIFT COVER SEAL KIT (lever Control) 1 1  call to confirm availability1
 329143XSHIFT SHAFT COVER KIT 1 11▶ Add
 9-P-74IDLER SHAFT 1 11▶ Add
 379484HEX SOCKET, Straight Thread 1 11▶ Add
 379542RETAINER, O-Ring 1 11▶ Add
 28-P-190O-RING 1 11▶ Add
 28-P-191O-RING 1 11▶ Add
 550439BEARING CONE 2 22▶ Add
 9-P-76IDLER SHAFT, Pressure Lubed 1 1  call to confirm availability1
 379484HEX SOCKET, Straight Thread 1 11▶ Add
 379542RETAINER, O-Ring 1 11▶ Add
 28-P-190O-RING 1 11▶ Add
 28-P-191O-RING 1 11▶ Add
 550439BEARING CONE 2 22▶ Add
 500841-190° ELBOW.-. 1 11▶ Add

Parts list (page 7) — manual page 7

ItemPart numberDescriptionQtyOrder
440 446 488
 329165-1XSHIFT COVER ASSEMBLY 12V (Ass'y 3 & 6) 1  call to confirm availability1
 329165-2XSHIFT COVER ASSEMBLY 12V (Ass'y 4 & 5) 1  call to confirm availability1
 329169-1XSHIFT COVER ASSEMBLY 12V (Ass'y 3 & 6)  call to confirm availability1
 329169-2XSHIFT COVER ASSEMBLY 12V (Ass'y 4 &5)  call to confirm availability1
3834-P-76SHIFT COVER 1 1  call to confirm availability1
3932-P-166SHIFTER FORK 1 11▶ Add
40329162-12XELECTRIC SHIFT ASS'Y 1 1  call to confirm availability1
41378447-4SOCKET HEAD CAPSCREW 1 11▶ Add
4228-P-207OIL SEAL 1 11▶ Add
43379639INDICATOR SWITCH 1  no longer available — call for a replacement1
 379652INDICATOR SWITCH1▶ Add
4435-P-14GASKET, Shifter Shaft Cover 1 11▶ Add
4565-P-23SHIFTER SHAFT COVER 1 11▶ Add
46378430-4HEX CAPSCREW .312-18 x .500" 4 44▶ Add
47378430-8HEX CAPSCREW .312-18 x .750" 4 44▶ Add
4835-P-8GASKET, Shifter Cover 1 11▶ Add
E-Z SHIFT CONVERSION KITS
 328390-142XCABLE TO E-Z SHIFT Q & W Ratios Only  call to confirm availability 
 328390-143XCABLE TO E-Z SHIFT R, S & U Ratios Only  call to confirm availability 
 328390-144XCABLE TO E-2 SHIFT R, S & U Ratios Only  call to confirm availability 
 328390-140XLEVER TO E-2 SHIFT 1 1  call to confirm availability1

Parts list (page 8) — manual page 8

ItemPart numberDescriptionQtyOrder
440 446 488
 329035-1XLEVER CONTROL ASS'Y (Ass'y 3 & 6) 1  no longer available — call for a replacement1
 329035-2XLEVER CONTROL ASS'Y _(Ass'y 4 & 5) 1  call to confirm availability1
 329040-1XLEVER CONTROLASS'Y (Ass'y 3 & 6)  call to confirm availability1
 329040-2XLEVER CONTROL ASS'Y (Ass'y 4 &5) •  call to confirm availability1
4934-P-87SHIFTER COVER. 1 1  call to confirm availability1
5032-P-166SHIFTER FORK 1 11▶ Add
52378447-4SOCKET HEAD CAPSCREW 1 11▶ Add
5328-P-207OIL .SEAL 2 22▶ Add
54500381-3HEX LOCK NUT .375-24. 1 ,• 11▶ Add
5536-P-1EYE BOLT 1 11▶ Add
56379639INDICATOR SWITCH 1  no longer available — call for a replacement1
 379652INDICATOR SWITCH1▶ Add
57378002POPPET BALL 1 1 1 ; ▶ Add
5837-P-41POPPET SPRING 1 11▶ Add
59378554POPPET CAP 1 11▶ Add
6035-P-14GASKET, Shift Shaft Cover 1 11▶ Add
6165-P-23SHIFTER SHAFT COVER 1 11▶ Add
62378430-4HEX CAPSCREW 2 22▶ Add
6335-P-8GASKET, Shift Cover 1 11▶ Add
64378430-8HEX CAPS CREW .312-18 X .750 4 44▶ Add

Parts list (page 10) — manual page 10

ItemPart numberDescriptionQtyOrder
 329036-1XSHIFT COVER ASSEMBLY (Ass'y 3 & 6) 1  no longer available — call for a replacement1
 329036-2X_SHIFT COVER ASSEMBLY (Ass'y 4 & 5) 1  call to confirm availability1
 329042-2XSHIFT COVER ASSEMBLY (Ass'y 4 & 5)  call to confirm availability1
6632-P-166SHIFTER FORK 1 11▶ Add
6711-P-112SHIFTER SHAFT 1 11▶ Add
68378447-4SOCKET HEAD CAPSCREW .312-18 x .750" •. 3 33▶ Add
6928-P-207OIL SEAL 1 11▶ Add
7037-P-25RETURN SPRING 1 11▶ Add
71378462WASHER 1 11▶ Add
72378908BUTTON HEAD CAPSCREW 1 1  no longer available — call for a replacement1
7366-P-4PISTON 1 1  no longer available — call for a replacement1
7428-P-256BLOCK VEE RING 2 22▶ Add
7535-P-14GASKET, Shifter Shaft Cover 2 22▶ Add
7665-P-14CYLINDER 1 11▶ Add
77379231PIPE PLUG ••• : • •••• 1 11▶ Add
7865-P-23SHIFTER SHAFT COVER 1 11▶ Add
79378430-4HEX CAPSCREW .312-18 x.500" 2 22▶ Add
80379639INDICATOR SWITCH 1  no longer available — call for a replacement1
 379652INDICATOR SWITCH1▶ Add
8135-P-8GASKET, Shift Cover : 1 11▶ Add
82378430-8HEX CAPSCREW .312-18 X .750 4 44▶ Add
AIR SHIFT CONVERSION KITS
 328390-85XLEVER TO AIR SHIFT 1 1  call to confirm availability1
 328390-105XLEVER TO ELECTRIC OVER AIR 12V 1  call to confirm availability1
 328390-106XLEVER TO ELECTRIC OVER AIR 24V 1  call to confirm availability1
 328390-117XCABLE TO AIR (Ass'y 3 & 6) 11▶ Add
 328390-125XCABLE TO AIR (Ass'y 3 & 6)  call to confirm availability1
 328390-126XCABLE TO AIR (Ass'y 4 & 5) • 1 -  call to confirm availability 
 328390-119XCABLE TO ELECTRIC/AIR 12V (Ass'y 3 & 6) 11▶ Add
 328390-120XCABLE TO ELECTRIC/AIR 24V (Ass'y 3 & 6) 11▶ Add
 328390-122XCABLE TO ELECTRIC/AIR 24V. (Ass'y 4 & 5) 1  call to confirm availability1
 328390-133XCABLE TO ELECTRIC/AIR 24V {Ass'y 3 & 6) 1 -  call to confirm availability 
 328390-134XCABLE TO ELECTRIC/AIR 24V (Ass'v 4 & 5)  call to confirm availability1

Kits — manual page 11

ItemPart numberDescriptionQtyOrder
 329106-39XAIR SHIFT (Ass'y 3 & 6) ▶ Add
 329106-40XAIR SHIFT (Ass'y 4 & 5) ▶ Add
 329106-43XELECTRIC/AIR 12V (Ass'y 3 & 6) ▶ Add
 329106-44XELECTRIC/AIR 12V (Ass'y 4 & 5)  call to confirm availability 
 329106-45XELECTRIC/AIR 24V (Ass'y 3 & 6) '  no longer available — call for a replacement 
 329106-46XELECTRIC/AIR 24V (Ass'y 4 & 5)  call to confirm availability 
 329106-48XLEVER SHIFT (Ass'y 4 & 5)  call to confirm availability 
 329106-105XCABLE SHIFT (Q, W, & X Ratios, Ass'y 3 & 6) ▶ Add
 329106-106XCABLE SHIFT (Q, W, & X Ratios, Ass'y 4 & 5) ▶ Add
 329106-107XCABLE SHIFT, Less cable (Q, W, & X Ratios, Ass'y 3 & 6) ▶ Add
 329106-108XCABLE SHIFT, Less Cable (Q, W, & X Ratios, Ass'y 4 & 5) ▶ Add
 329106-109XCABLE SHIFT (F, L, R, S & U Ratios, Ass'y 3 & 6) ▶ Add
 329106-110XCABLE SHIFT (F, L, R, S & U Ratios, Ass'y 4 & 5) ▶ Add
 329106-111XCABLE SHIFT, Less Cable (F, L; R, S & U Ratios, Ass'y 3 & 6) ▶ Add
 329106-112XCABLE SHIFT, Less Cable (F, L, R, S & U Ratios, Ass'y 4 & 5) ▶ Add
 329106-125XE-Z SHIFT (Ass'y 3 & 6)  call to confirm availability 
 329106-126XE-Z SHIFT (Ass'y 4 & 5)  call to confirm availability 
 329143XDUST COVER KIT FOR LEVER & AIR SHIFTERS ▶ Add
446SERIES
 329106-71XAIR SHIFT (Ass'y 3 & 6)  no longer available — call for a replacement 
 329106-72XAIR SHIFT (Ass'y 4 & 5)  call to confirm availability 
 329106-75XELECTRIC/AIR 12V (Ass'y 3 & 6) ▶ Add
 329106-76XELECTRIC/AIR 12V (Ass'y 4 & 5)  call to confirm availability 
 329106-77XELECTRIC/AIR 24V (Ass'y 3 & 6)  no longer available — call for a replacement 
 329106-78XELECTRIC/AIR 24V (Ass'y 4 & 5)  call to confirm availability 
 329106-79XLEVER SHIFT (As$'y 3 & 6)  no longer available — call for a replacement 
 329106-113XCABLE SHIFT (Q & W Ratios, Ass'y 3 & 6)  call to confirm availability 
 329106-114XCABLE SHIFT (Q & W Ratios, Ass'y 4 & 5)  no longer available — call for a replacement 
 329106-117XCABLE SHIFT (R, S & U Ratios, Ass'y 3 & 6)  no longer available — call for a replacement 
 329106-129XE-Z SHIFT (Ass'y 3 & 6)  call to confirm availability 
 329106-130XE-Z SHIFT (Ass'y 4 & 5)  call to confirm availability 
 329143XDUST COVER KIT FOR LEVER & AIR SHIFTERS ▶ Add

Parts list (page 12) — manual page 12

ItemPart numberDescriptionQtyOrder
85 83
854-P-166SPACER, Drive Shaft 11▶ Add
864-P-167SPACER, Drive Shaft 1  call to confirm availability1
 378391LOCK RING 11▶ Add

Parts list (page 13) — manual page 13

ItemPart numberDescriptionQtyOrder
11378430-10HEXCAPSCREW .312-18x 1.000" 4 44▶ Add
883-P-857OUTPUT SHAFT {LD Output) 1 11▶ Add
 3-P-858OUTPUT SHAFT (LA, LB, LC, LE, LF Output) 1 1 1 t  no longer available — call for a replacement 
89329091XWBE PUMP & BEARING CAP ASSEMBLY 1 1  no longer available — call for a replacement1
90329092XPRESSURE LUBE HOSE ASSEMBLY 1 11▶ Add
91500841-190° STREET ELBOW 1 11▶ Add

Parts list (page 15) — manual page 15

ItemPart numberDescriptionQtyOrder
OUTPUT GEAR CHART
 2-P-55924 : ▶ Add
 2-P-561j7 ▶ Add
 2-P-728:21▶ Add

Parts list (page 20) — manual page 20

ItemPart numberDescriptionQtyOrder
 329088X3-P-854 378447-10 28-P-219 ▶ Add
 328989X3-P-282 378447-8 28-P-216 ▶ Add
 329088X3-P-851 378447-10 28-P-219 ▶ Add
 328989X3-P-858 378447-8 28-P.-216 ▶ Add
 328328X3-P-858 378447-8 28-P-216 ▶ Add
 328589X3-P-858 378447-8 28-P-216 ▶ Add
 328584X3-P-858 378447-8 28-P-216  call to confirm availability 
 328333X3-P-858 378447-8 28-P-216 ▶ Add
 329195X3-P-283 378447-S(tt) 28-P_.216 ▶ Add
 329195X3-P-283 378447-S(tt) 28-P-216 ▶ Add
 328328X3-P-800 378447-8 28-P-216 ▶ Add
XG 32859HOX
 328580X3-P-281 378447-8 28-P-216 ▶ Add
 328580X3-P-284 378447-8 28-P-216 ▶ Add
 328333X3-P-282 378447-8 28-P-216 ▶ Add
 328580X3-P-283 378447-8 28-P-216 ▶ Add
 328584X3-P-282 378447-8 28-P-216  call to confirm availability 
 328328X3-P-284 378447-8 28-P-216 ▶ Add
 328328X3-P-282 378447-8 28-P-216 ▶ Add
 328589X3-P-282 378447-8 28-P-216 ▶ Add
 329194X3-P-283 379673(t) 28-P-216 ▶ Add

Part numbers and descriptions are taken from the Chelsea/Parker parts manual on this page. Chelsea® and Parker® are trademarks of Parker Hannifin Corporation; Pro Gear and Transmission is an independent distributor.

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.
!
Call Us Now!