Ferguson 30

I need to know how to make a Ferguson 30 tractor from a positive ground to a negative ground?

Trying to convert the tractor over to a negative ground with alternator?

Well, you're on the right tract - the alternator modification is the first step - then you'll need to replace the starter and possibly reverse the wiring on the ignition/coil circuit. All of the lighting will be fine but any guages may want to read backwards and will also need attention.

825608M1 Massey Ferguson Non Flip Back Seat Spring TE20 TE35 TEA20 TO20 TO30 35
825608M1 Massey Ferguson Non Flip Back Seat Spring TE20 TE35 TEA20 TO20 TO30 35
$38.38
Time Remaining: 32m
Buy It Now for only: $38.38

FERGUSON VINYL AIR CLEANER DECAL TE20 TO20 TO30 TO35  MORE NEW  MINT AAA+++++
FERGUSON VINYL AIR CLEANER DECAL TE20 TO20 TO30 TO35 MORE NEW MINT AAA+++++
$39.99
Time Remaining: 41m

FERGUSON VINYL FENDER DECAL TE20 TO20 TO30 TO35  MORE NEW AND MINT AAA++++++++
FERGUSON VINYL FENDER DECAL TE20 TO20 TO30 TO35 MORE NEW AND MINT AAA++++++++
$39.99
Time Remaining: 41m

MASSEY FERGUSON PRESSURE PLATE 11 3 LEVER Original Spicer30165 168 65
MASSEY FERGUSON PRESSURE PLATE 11 3 LEVER Original Spicer30165 168 65
$348.00
Time Remaining: 56m
Buy It Now for only: $348.00

FERGUSON TE20 TEA20 TEF20 TO20 TO30 HYDRAULIC LIFT CYLINDER 829382M1 42228
FERGUSON TE20 TEA20 TEF20 TO20 TO30 HYDRAULIC LIFT CYLINDER 829382M1 42228
$91.98
Time Remaining: 1h 13m
Buy It Now for only: $91.98

MASSEY FERGUSON TE20 TO20 TO30 TO35 35 F40 50 135 202 204++ CAMSHAFT 1750293M1
MASSEY FERGUSON TE20 TO20 TO30 TO35 35 F40 50 135 202 204++ CAMSHAFT 1750293M1
$143.50
Time Remaining: 1h 49m
Buy It Now for only: $143.50

MASSEY FERGUSON COMPLETE CLUTCH ASSEMBLY 526665M91 30 3165 165 165UK 65 168
MASSEY FERGUSON COMPLETE CLUTCH ASSEMBLY 526665M91 30 3165 165 165UK 65 168
$348.00
Time Remaining: 1h 49m
Buy It Now for only: $348.00

Massey Ferguson TO30 Tractor Right Side Dog Leg
Massey Ferguson TO30 Tractor Right Side Dog Leg
$24.00
Time Remaining: 1h 49m
Buy It Now for only: $24.00

Massey Ferguson TO30 Tractor Left Side Dog Leg
Massey Ferguson TO30 Tractor Left Side Dog Leg
$36.00
Time Remaining: 1h 49m
Buy It Now for only: $36.00

MASSEY FERGUSON 30 135 150 165 230 240 265 285 698++++ HYDRAULIC PUMP KIT 556603
MASSEY FERGUSON 30 135 150 165 230 240 265 285 698++++ HYDRAULIC PUMP KIT 556603
$174.78
Time Remaining: 1h 52m
Buy It Now for only: $174.78

MASSEY FERGUSON TO20 TO30 TO35 MF35 MF50 OIL GAUGE
MASSEY FERGUSON TO20 TO30 TO35 MF35 MF50 OIL GAUGE
$15.50
Time Remaining: 2h 32m
Buy It Now for only: $15.50

MASSEY FERGUSON 135 159 165 175 180 30 flat top fender light housing 506262m2
MASSEY FERGUSON 135 159 165 175 180 30 flat top fender light housing 506262m2
$48.00
Time Remaining: 2h 55m
Buy It Now for only: $48.00

STARTER Massey Ferguson Tractor 30 302 304 30B 30E 3165 3303 3305 35 356 40 40B
STARTER Massey Ferguson Tractor 30 302 304 30B 30E 3165 3303 3305 35 356 40 40B
$159.95
Time Remaining: 3h 21m
Buy It Now for only: $159.95

Massey Ferguson TO30 TO20 Combined Brake Pedal with Lock 180865M1
Massey Ferguson TO30 TO20 Combined Brake Pedal with Lock 180865M1
$14.99
Time Remaining: 3h 23m

Massey Ferguson TO20 TE20 TO30 35 Clutch Pedal 180777M1 TO7519
Massey Ferguson TO20 TE20 TO30 35 Clutch Pedal 180777M1 TO7519
$14.99
Time Remaining: 3h 23m

Massey Ferguson TEA20 TO20 TO30 Sliding Couple Connector Mainshaft 181479M1
Massey Ferguson TEA20 TO20 TO30 Sliding Couple Connector Mainshaft 181479M1
$14.99
Time Remaining: 3h 25m

Massey Ferguson TEA20 TO20 TO30 TE20 Reverse Drive Gear Assembly 181496M91
Massey Ferguson TEA20 TO20 TO30 TE20 Reverse Drive Gear Assembly 181496M91
$14.99
Time Remaining: 3h 25m

Massey Ferguson TO30 TO20 TE20 TEA20 Reverse Idler Gear Shaft 181493M1
Massey Ferguson TO30 TO20 TE20 TEA20 Reverse Idler Gear Shaft 181493M1
$14.99
Time Remaining: 3h 25m

Ferguson TO30 T0 30 Transmission Reverse Shift Fork TO7231
Ferguson TO30 T0 30 Transmission Reverse Shift Fork TO7231
$7.99
Time Remaining: 3h 27m

Ferguson TO30 T0 30 Cooling Fan
Ferguson TO30 T0 30 Cooling Fan
$9.99
Time Remaining: 3h 28m

Ferguson TO30 PTO Shifter Cover with Lever 181178M1 TO721 TO722 TO720
Ferguson TO30 PTO Shifter Cover with Lever 181178M1 TO721 TO722 TO720
$9.99
Time Remaining: 3h 28m

Massey Ferguson TO20 TO30 TE20 MF20D MF50 Control Brake Cross Shaft Arm 180864M1
Massey Ferguson TO20 TO30 TE20 MF20D MF50 Control Brake Cross Shaft Arm 180864M1
$4.99
Time Remaining: 3h 28m

MASSEY FERGUSON GRILL TO20 TO30
MASSEY FERGUSON GRILL TO20 TO30
$180.95
Time Remaining: 3h 31m
Buy It Now for only: $180.95

MASSEY FERGUSON TO20 TO30 TO35 MF35 POINTS CONDENSER ROTOR FOR CLIP HELD CAP
MASSEY FERGUSON TO20 TO30 TO35 MF35 POINTS CONDENSER ROTOR FOR CLIP HELD CAP
$13.98
Time Remaining: 3h 37m
Buy It Now for only: $13.98

SEAT Cushion Backrest Pan Massey Ferguson Tractor Ind 30 30B 30D 181313M93 GREY
SEAT Cushion Backrest Pan Massey Ferguson Tractor Ind 30 30B 30D 181313M93 GREY
$169.95
Time Remaining: 4h 7m
Buy It Now for only: $169.95

3581576M1 Massey Ferguson Starter 20D 20E 20F 231 240P 240S 251XE 30E 360 40E +
3581576M1 Massey Ferguson Starter 20D 20E 20F 231 240P 240S 251XE 30E 360 40E +
$195.00
Time Remaining: 4h 40m
Buy It Now for only: $195.00

Ferguson TO20 TO30 Hand Crank 8N 9N 2N ALL WITHOUT BUMPER also fits FARMALL CUB
Ferguson TO20 TO30 Hand Crank 8N 9N 2N ALL WITHOUT BUMPER also fits FARMALL CUB
$26.00
Time Remaining: 6h 3m
Buy It Now for only: $26.00

Massey Ferguson Mower Guard 679837M91 30 3132 41 425152 Mowers Aftermarket
Massey Ferguson Mower Guard 679837M91 30 3132 41 425152 Mowers Aftermarket
$10.15
Time Remaining: 6h 3m
Buy It Now for only: $10.15

FERGUSON ENGINE OVERHAUL KIT Z129 CONTINENTAL TO30
FERGUSON ENGINE OVERHAUL KIT Z129 CONTINENTAL TO30
$324.50
Time Remaining: 7h 23m
Buy It Now for only: $324.50

CEK4 Lift Arm Eyebolt Kit for Massey Ferguson TO20 TO30 TO35 MF50 Tractors
CEK4 Lift Arm Eyebolt Kit for Massey Ferguson TO20 TO30 TO35 MF50 Tractors
$6.95
Time Remaining: 8h 59m
Buy It Now for only: $6.95

MASSEY FERGUSON TO30 35 50 65 85 88 90 135 150 165+ RADIATOR CAP 180224M91 41517
MASSEY FERGUSON TO30 35 50 65 85 88 90 135 150 165+ RADIATOR CAP 180224M91 41517
$7.67
Time Remaining: 10h 33m
Buy It Now for only: $7.67

Ferguson Ford Tractor Seat TE20 TO20 TO30 9n 2n 8n
Ferguson Ford Tractor Seat TE20 TO20 TO30 9n 2n 8n
$25.00
Time Remaining: 10h 37m
Buy It Now for only: $25.00

FORD 8N NAA 600 2000 FERGUSON TO20 TO30++HYDRAULIC LIFT LEVER 9N512A 66598
FORD 8N NAA 600 2000 FERGUSON TO20 TO30++HYDRAULIC LIFT LEVER 9N512A 66598
$19.97
Time Remaining: 11h 35m
Buy It Now for only: $19.97

MASSEY FERGUSON TEA20 TO20 TO30 TO35 MH50 135UK 231 240++ HUB CAP 191142M1 40246
MASSEY FERGUSON TEA20 TO20 TO30 TO35 MH50 135UK 231 240++ HUB CAP 191142M1 40246
$6.99
Time Remaining: 12h 33m
Buy It Now for only: $6.99

2N3600 Steering Wheel Ford 9N 2N  Massey Ferguson TO20 TO30 TO35 35 50 65 135
2N3600 Steering Wheel Ford 9N 2N Massey Ferguson TO20 TO30 TO35 35 50 65 135
$24.95
Time Remaining: 18h 22m
Buy It Now for only: $24.95

Distributor Cap for Massey Ferguson 35 55 60 85 88 Super 90 TO20 TO30 TO35
Distributor Cap for Massey Ferguson 35 55 60 85 88 Super 90 TO20 TO30 TO35
$7.95
Time Remaining: 19h 52m
Buy It Now for only: $7.95

Engine Oil Dipstick for Massey Ferguson T020 TO30 TE20 T035 MF35 MF135 MF150 F40
Engine Oil Dipstick for Massey Ferguson T020 TO30 TE20 T035 MF35 MF135 MF150 F40
$24.95
Time Remaining: 20h 23m
Buy It Now for only: $24.95

Distributor Dust Cover Massey Ferguson DELCO TO20 TO30 T035 F40 35 50 65 85 88
Distributor Dust Cover Massey Ferguson DELCO TO20 TO30 T035 F40 35 50 65 85 88
$21.95
Time Remaining: 20h 54m
Buy It Now for only: $21.95

Side Inspection Cover Gasket Differential Case Massey Ferguson TO20 TO30 Tractor
Side Inspection Cover Gasket Differential Case Massey Ferguson TO20 TO30 Tractor
$1.99
Time Remaining: 21h 1m
Buy It Now for only: $1.99

193400M1 Hydraulic Oil Level Dipstick Massey Ferguson TO20 TO30 TO35 MF35 2200
193400M1 Hydraulic Oil Level Dipstick Massey Ferguson TO20 TO30 TO35 MF35 2200
$12.95
Time Remaining: 21h 10m
Buy It Now for only: $12.95

Front Axle Support Pin Bushing Massey Ferguson Tractor TE20 TEA20 TO20 TO30 TO35
Front Axle Support Pin Bushing Massey Ferguson Tractor TE20 TEA20 TO20 TO30 TO35
$8.95
Time Remaining: 21h 29m
Buy It Now for only: $8.95

Hood Side Panel to Axle Support Bolt Kit Massey Ferguson TO20 TO30 180718M1
Hood Side Panel to Axle Support Bolt Kit Massey Ferguson TO20 TO30 180718M1
$8.95
Time Remaining: 21h 51m
Buy It Now for only: $8.95

Front Grill Fastening Spring Screen to Grill Massey Ferguson TE20 TO20 TO30 TO35
Front Grill Fastening Spring Screen to Grill Massey Ferguson TE20 TO20 TO30 TO35
$4.95
Time Remaining: 22h
Buy It Now for only: $4.95

Massey Ferguson Clutch Trans Disc 9 TEA20 TE20 TO20 TO30
Massey Ferguson Clutch Trans Disc 9 TEA20 TE20 TO20 TO30
$48.50
Time Remaining: 1d 42m
Buy It Now for only: $48.50

FRONT MOUNT HYDRAULIC PUMP BACKHOE CRAWLER LOADER MASSEY FERGUSON 30 32 212 225
FRONT MOUNT HYDRAULIC PUMP BACKHOE CRAWLER LOADER MASSEY FERGUSON 30 32 212 225
$535.00
Time Remaining: 1d 1h 1m
Buy It Now for only: $535.00

New Massey Ferguson 20D 20E 30E 240S LH Power Steering Cylinder 3401240M91
New Massey Ferguson 20D 20E 30E 240S LH Power Steering Cylinder 3401240M91
$152.18
Time Remaining: 1d 1h 10m
Buy It Now for only: $152.18

MASSEY FERGUSON TRACTOR POWER STEERING PUMP 6500 30 50C 165 255 382 A 523092M91
MASSEY FERGUSON TRACTOR POWER STEERING PUMP 6500 30 50C 165 255 382 A 523092M91
$410.00
Time Remaining: 1d 1h 32m
Buy It Now for only: $410.00

MASSEY FERGUSON TRACTOR POWER STEERING PUMP 6500 30 50C 165 255 382 A 523092M91E
MASSEY FERGUSON TRACTOR POWER STEERING PUMP 6500 30 50C 165 255 382 A 523092M91E
$295.00
Time Remaining: 1d 1h 35m
Buy It Now for only: $295.00

Massey Ferguson TE20 TO20 TO30 35 40 stabilizer bar kit
Massey Ferguson TE20 TO20 TO30 35 40 stabilizer bar kit
$42.00
Time Remaining: 1d 1h 40m
Buy It Now for only: $42.00

MASSEY FERGUSON TRACTOR POWER STEERING PUMP 30E 40E A 3510011M91M91
MASSEY FERGUSON TRACTOR POWER STEERING PUMP 30E 40E A 3510011M91M91
$334.00
Time Remaining: 1d 1h 53m
Buy It Now for only: $334.00

MASSEY FERGUSON HYDRAULIC PUMP 1684582M92 135 150 165 175 20 235 30 40 180
MASSEY FERGUSON HYDRAULIC PUMP 1684582M92 135 150 165 175 20 235 30 40 180
$525.00
Time Remaining: 1d 2h 24m
Buy It Now for only: $525.00

Ferguson Hydraulic Ram Pistons C5NN530B Hydraulic Lift TO20 TO30600 601
Ferguson Hydraulic Ram Pistons C5NN530B Hydraulic Lift TO20 TO30600 601
$26.95
Time Remaining: 1d 2h 50m
Buy It Now for only: $26.95

WBKMF1 New Massey Ferguson Wheel Bearing Kit 40 TE20 TO20 TO30 TO35 35 35XFE +
WBKMF1 New Massey Ferguson Wheel Bearing Kit 40 TE20 TO20 TO30 TO35 35 35XFE +
$14.75
Time Remaining: 1d 2h 58m
Buy It Now for only: $14.75

Massey Ferguson TO20 TO30 Right Hand Brake Pedal 181295M91 TO2462
Massey Ferguson TO20 TO30 Right Hand Brake Pedal 181295M91 TO2462
$14.99
Time Remaining: 1d 3h 51m

Massey Ferguson Reverse TO30 Shift Fork with Rail and Fork Selector TO7231
Massey Ferguson Reverse TO30 Shift Fork with Rail and Fork Selector TO7231
$14.99
Time Remaining: 1d 3h 51m

MASSEY FERGUSON TRACTOR STEERING ORBITAL MOTOR 30B 40B 50C 255 275 A 532192M92
MASSEY FERGUSON TRACTOR STEERING ORBITAL MOTOR 30B 40B 50C 255 275 A 532192M92
$490.00
Time Remaining: 1d 3h 56m
Buy It Now for only: $490.00

MASSEY FERGUSON TO20 TO30 TRACTOR BRAKE SHOES SET OF 4 830537M93
MASSEY FERGUSON TO20 TO30 TRACTOR BRAKE SHOES SET OF 4 830537M93
$65.95
Time Remaining: 1d 3h 57m
Buy It Now for only: $65.95

1860959M1 Massey Ferguson Brake Rod Seal 165 168 185 265 275 285 575 590 1080 30
1860959M1 Massey Ferguson Brake Rod Seal 165 168 185 265 275 285 575 590 1080 30
$13.00
Time Remaining: 1d 3h 59m
Buy It Now for only: $13.00

MASSEY FERGUSON TRACTOR HYDRAULIC LIFT PUMP 20C 30B 50E 230 265 699 A 1683301M92
MASSEY FERGUSON TRACTOR HYDRAULIC LIFT PUMP 20C 30B 50E 230 265 699 A 1683301M92
$1,030.00
Time Remaining: 1d 4h 20m
Buy It Now for only: $1,030.00

New Massey Ferguson Radiator 165 175 180 30 31 3165 506244m91 194701m91
New Massey Ferguson Radiator 165 175 180 30 31 3165 506244m91 194701m91
$219.00
Time Remaining: 1d 5h 36m
Buy It Now for only: $219.00

MASSEY FERGUSON TRACTOR HYDRAULIC PUMP 30 1080 165 245 290 4840 699 A 531607M93
MASSEY FERGUSON TRACTOR HYDRAULIC PUMP 30 1080 165 245 290 4840 699 A 531607M93
$775.00
Time Remaining: 1d 5h 38m
Buy It Now for only: $775.00

1750111M1 Massey Ferguson TO30 TO35 35 50 135 175 180 235 Tappet Lifter SET of 8
1750111M1 Massey Ferguson TO30 TO35 35 50 135 175 180 235 Tappet Lifter SET of 8
$45.95
Time Remaining: 1d 6h 40m
Buy It Now for only: $45.95

MASSEY FERGUSON TRACTOR STEERING WHEEL F40 FE35 TE20 TEA20 TO20 TO30 TO35
MASSEY FERGUSON TRACTOR STEERING WHEEL F40 FE35 TE20 TEA20 TO20 TO30 TO35
$39.95
Time Remaining: 1d 7h 41m
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OK434 MAJOR OVERHAUL KIT FITS Massey Ferguson 300 E SN 2939036 29C108430
OK434 MAJOR OVERHAUL KIT FITS Massey Ferguson 300 E SN 2939036 29C108430
$411.79
Time Remaining: 1d 9h 9m
Buy It Now for only: $411.79

P 180241M91 180250M91 MASSEY FERGUSON 9 Clutch Kit TE20 TO20 TO30
P 180241M91 180250M91 MASSEY FERGUSON 9 Clutch Kit TE20 TO20 TO30
$152.89
Time Remaining: 1d 9h 12m
Buy It Now for only: $152.89

Hub Cap for Massey Ferguson TE20 TEA20 TO20 TO30 40 50 65 130  Early TO35
Hub Cap for Massey Ferguson TE20 TEA20 TO20 TO30 40 50 65 130 Early TO35
$11.95
Time Remaining: 1d 9h 28m
Buy It Now for only: $11.95

MASSEY FERGUSON 4 DRAG LINK TIE ROD ENDS TO20 TO30
MASSEY FERGUSON 4 DRAG LINK TIE ROD ENDS TO20 TO30
$59.50
Time Remaining: 1d 9h 59m
Buy It Now for only: $59.50

Axle Shaft Cone USA Massey Ferguson TO20 16 Spline TO30 19 Spline TE20
Axle Shaft Cone USA Massey Ferguson TO20 16 Spline TO30 19 Spline TE20
$49.95
Time Remaining: 1d 10h 13m
Buy It Now for only: $49.95

A 3637338M91 Fuel Pump fits many Massey Ferguson 30 300 302 304 65 165 765 3165
A 3637338M91 Fuel Pump fits many Massey Ferguson 30 300 302 304 65 165 765 3165
$71.00
Time Remaining: 1d 10h 45m
Buy It Now for only: $71.00

MASSEY FERGUSON 245 255 265 275 285 30E 40E 50E+++BRAKE DISK 1669474M1 1860964M2
MASSEY FERGUSON 245 255 265 275 285 30E 40E 50E+++BRAKE DISK 1669474M1 1860964M2
$32.87
Time Remaining: 1d 12h 46m
Buy It Now for only: $32.87

Battery Cable Kit Massey Ferguson TO20  TO30 3 Pc
Battery Cable Kit Massey Ferguson TO20 TO30 3 Pc
$29.95
Time Remaining: 1d 13h 6m
Buy It Now for only: $29.95

BRAND NEW FERGUSON TEA20 TO20 TO30 CARBURETOR 181643M91 181644M91 USA MADE
BRAND NEW FERGUSON TEA20 TO20 TO30 CARBURETOR 181643M91 181644M91 USA MADE
$153.00
Time Remaining: 1d 13h 14m
Buy It Now for only: $153.00

60791 MUFFLER ASSEMBLY TO20TO30 181460M1 505545M92 M500 TP FERGUSON
60791 MUFFLER ASSEMBLY TO20TO30 181460M1 505545M92 M500 TP FERGUSON
$32.00
Time Remaining: 1d 13h 40m
Buy It Now for only: $32.00

Massey Ferguson 118218M1 TO20 TE20 TO30 Rear End Dipstick Cover Access
Massey Ferguson 118218M1 TO20 TE20 TO30 Rear End Dipstick Cover Access
$45.00
Time Remaining: 1d 16h 58m
Buy It Now for only: $45.00

Distributor Cap for Massey Ferguson 85  88 Avery A BF V Cockshutt 20 30 35
Distributor Cap for Massey Ferguson 85 88 Avery A BF V Cockshutt 20 30 35
$15.95
Time Remaining: 1d 17h 13m
Buy It Now for only: $15.95

Massey Ferguson Tractor 65 255 30 40B 50 50A 304 3165 Water Pump 747597M91 40036
Massey Ferguson Tractor 65 255 30 40B 50 50A 304 3165 Water Pump 747597M91 40036
$74.80
Time Remaining: 1d 18h 8m
Buy It Now for only: $74.80