VINTAGETRACTORS.COM
AND
RUSTY ACRES RANCH
Transmission, brake, final
drive Parts for Dubuque Tractors: John Deere 420, 430, 440
- 
AM3791T Clutch driven disk: $25, your choice
AM2576T Pressure plate $25
T10383T Propeller shaft with M1309T spring, used on
sn 131309 and up, very good splines, $75
M4374T carrier with AM3983T throwout bearing, $45
T10398T (AT10247T) carrier with AL2116T throwout bearing,
$45
M226T spring, $7
AM320T cam, 15
M1842T Throwout yoke, $15
M3525T (T15440T) Clutch yoke, $15
AM321T Clutch rod, $15
AM3322T Clutch rod, $15
AM322T clutch shaft, $25
M1945T clutch pedal shaft, $15
M335T spring, $15
AT10111T Clutch shaft, $20
T10178T Yoke for clutch, $45 (note number shown in
photo is not correct)
T10402T Clutch pedal hub, $3 0
T10403T clutch pedal: $20
M3523T clutch pedal from a 420T, $15
M4331T clutch pedal from a 420W, $15
Bolt set for mounting torque tube to block, $7
M4213T 420T torque tube (center frame), with serial
tag 127738, $125
Serial tag only, $60
AT10865T Center frame (Torque tube) for sn 118754 and
up, casting #T10707T, with serial tag for 420W #135742, no breaks
or repairs, $125
Serial tag only, $60
M4212T cover on torque tube, $9
M3578T Implement clamp, $10 each
AT10463T Clutch housing, includes serial tag 440I #
441655, $125. Serial tag only $50
M4357T Transmission case from a 420T, no breaks or
repairs, $75
M4285T Transmission case from a420W, no breaks or repairs,
$75
These parts are for 5 speed transmission:
M2343T coupling with excellent splines (for C, I, U,
and W), $30
T11999T Thrust washer, $10
M4270T,Gear, thrid speed 16T, None available
M4271T, Gear, Fourth speed, 19T, $30
- 
M4197T Fifth speed gear 27T, $40
Parts on powershaft
M867T Power shaft, $50
M3590T coupling, $15
- 
M4209T Gear, second and reverse sliding, 31T and 38T,
$75, your choice
T17608T Third and fourth speed driven gear, 35T and
32T, $75
M4202T First and fifth sliding gear, 24T, $30
M160T cover, $5
M234T Cover. $5
M2059T, M2060T, M2061T shims, $2 each
- 
M3143T rear cover, good bearings, $35, your choice
- 
M2345T cover, $12, your choice
M1730T Anchor yoke, $20
M2215T Spring, $20
M1762T Tension link, $15
M2001T shaft and M1774T Control arm, $25
AM1965T (M1944T) Rear cover for T and V, note part
of casting is broken off at rear seal (yellow arrows), should
not affect performance, $20
|Not shown: M1944T cover with no breaks or repairs,$30
M4197T, Firfth speed gear, 27T, $40
M4278T Powershaft, $60
T11400T Spacer (subs for M135T), $10
M4209T Gear, second and reverse sliding, 31T and 38T,
$90
T17608T Gear, Third and fourth speed driven, 32T and
35T, $125
M4202T Gear, First and fifth speed sliding, 24T, $40
JB
M1711T quill for differential assembly, $10 each
M3318T and M119T Powershaft shifter with M3874T fork
for powershaft shifter, $32
M3318T and M119T Powershaft shifter parts, $20
M3874T fork for powershaft shifter, $20
420T Brake shaft with lever, $10
T brake pedals, M1731T and M1732T, $10 each
W brake shaft with lever, $10
M3229T brake pedal for W, $10
M3330T brake pedal for W, $10
AM1828T, I, T, and W brake disk, $10 each
- 
AM851T Brake assembly, for H, S, U, V, W, $45 each,
very good condition
M949T Special nut for brake adjustment, $10
M1713T Brake lever, $15
M1756T lever with eyebolt and yoke, $15
AM1859T Brake lock handle, $25
AM1859T handle, M2035T retainer, and cam, $40
= 
M1781T brake housing with lever and inner parts, two
available, $50 each, can ship cheaply in Flat rate box
M3229T brake pedal, $20
M3230T brake pedal with shaft, $20
M1735T brake lever, $15
Brake rod with yoke and lever, $15
AM3098T Brake assembly, $50
- 
AM1828T Brake disk with facings, $10 each
M3129T quill, $30
M994T, M995T,M996T metal shim for M3129T quill, $2
each
M3807T rear axle, $80 each; two available
M1516T axle from a W, cut, but overwise very good condition,
$25 each, two available
M2369T Retainer, M2370T Lock plate, and 19H1741A cap
screws for end on axle, $10 per set
9/16-18 lug nut for rear wheels, $1.50 each or set
of six for $7.50
Bull gear assembly AM4008T (M3125T and M4439T, 64 teeth),
$60
M1005T washer, $5
- 
M3583T cover, $9
-
- 
-
AT10772T - M3451T final drive housing for W and I,
both left and right sides available, $90 each,can ship UPS
- 
AT10772T Final drive housing, left side available.
$90
- 
-
-
M3132T (left side) and M3133T (right side) pan cover
for final drive housings, $25 each
420T final drive
parts:
-
M1783T final drive housing, no breaks or repairs, $40
M1042T (short) and M3255T (long) special cap screws
to attach final drives to transmission, $4 each
M1010T Clip, $3 each
M1011T Special implement bolt, $1 each
74 tooth M998T bull gear for
40T, 420T, 430T: $45
M1961T shaft and M1680T 13T pinion
gear with bearings and other parts, all splines very good, to
fit T tractors, $45
M1001T quill, $16
M1002T, M1003T, M1004T shim,
$2 each
-
M1710T, $12
M994T, M995T, and M996T Shims for M1710T, $2 each
M1516T rear axle, $75
5/8 x 1 1/2 Bolt for inner end of axle, $4
M1005T washer, $5
Rear axle bearings inner for 40T,
420T, 430T: $10 each, outer bearing not available
M1765T final drive cover pans,no breaks or repairs,
$35 each; two available
Planter sprocket, P1338B and P1339B, $20 both pieces