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Fairbanks Morse Magneto Parts

Fairbanks Morse made a lot of mags for a lot of different engines. They got started rather late in the mag business with their first mag being the type R rotary mag for their type Z engines. Though I don't list them here, I can get the coils rewound and will be making leadout towers shortly. Gears will also be coming soon.

Before the type R, FM bought a number of different mags, the most popular being the AB33 & the AB34. These were made by American Bosch and are listed here mainly because they were used exclusively on Fairbanks Morse engines. I can get coils rewound, and rebuild condensers for you. I can also make other parts as needed. I cannot get point disks. I can convert DU-4 and other similar ones into AB33, you must send it to me. When installing lead-out towers on AB34 mags, the mounting holes must be slightly elongated. I can also replace bearings on AB33 and AB34 mags. Please inquire for details.

The remainder of the Fairbanks Morse mags were rotary mags with permanent magnets in the rotor (except the flywheel mags.) These mags were used on a wide range of engines and tractors both as original equipment and as aftermarket replacements. Over the years, F-M made many different modelsWhen ordering parts, it is best to give me the actual mag model number from the tag so I can check my parts list. I can get most any part, far more than listed here, so call, e-mail, or write with needs.

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AB33/34 Mag Parts

Type R Mag Parts

Type RV-1 & RV-2 Mag Parts

Modern Fairbanks-Morse Mag Parts

Order number

Description

Picture

Price each

AB33/AB34 Mag Parts for Type "Z" Engines

FM010

Actuating arm, AB33, 2 3/4" long

 

28.00

FM011

Actuating arm, AB33, 5 1/4" long

30.00

FM012

Actuating arm, AB33,34, later style, 2 3/4" long

 

28.00

FM017

Bearing, AB34

 

30.00

CND10

Condenser rebuild, AB33 or AB34, you send me your armeture end, I install a new modern-style condenser

 

25.00

CLR10

Coil rewind, exchange, AB33, you send me your core

 

100.00

CLR11

Coil rewind, exchange, AB34, you send me your core

 

120.00

FM018

Lead-out tower, with spring & gasket, AB33, AB34

 

28.00

FM016

Gasket for leadout tower, AB33

1.50

FM017

Brush & spring for leadout tower

4.00

FM027

Point cover, AB33, AB34

 

9.00

FM030

Roller, spring, AB33, AB34 (hardened)

 

4.00

FM034

Spring, oscillator, AB33, AB34

 

5.00

Fairbanks Morse Rotary Mags

 

FM J Rotary Mags

FM110

Condenser, FM-J, AXMR2433, use for 4 cylinder mags

 

8.00

FM111

Condenser, FM-J, SXY2433, use on 1 and 2 cylinder mags

10.00

FM154

Points, FM-J, clockwise, R2437

 

18.00

FM155

Points, FM-J, counter-clockwise, S2437

 

38.00

FM156

Points, FM-JV4, FM-JVE4, FM-JVE4B7C, T2437

 

54.00

FM170

Coil, many,mostly multi cyl, R2477C

 

65.00

FM171

Coil, many, moslty single cyl, T2477C

70.00

FM172

Coil, dual spark, Q2477C

 

80.00

FM147

Rotor, FM-J4, M2765

 

18.00

FM149

Rotor, some FM-JE4 & FM-XE4, X2765

38.00

FM220

Rotor, FM-J2B6 & others, counter clockwise, used with BX2430 cap, brush spark distribution, N2765

 

Discontinued

FM223

Rotor, FM-J2, counter-clockwise, used with LX2430 cap, jump gap spark distribution, Q2765

Discontinued

FM221

Rotor, FM-J2, clockwise, used with LX2430 cap, jump gap spark distribution, R2765

40.00

FM185

Distrib. Shaft & gear assy., FM-J4, JF2 N5939

 

30.00

FM230

Gear, magnetic rotor (armature), FM-J4, most, F5952

26.00

FM126

Bearing, FM most, C5949

 

16.00

FM200

Coil cover, FM-J1, FM-X1, lead-out points up, AX2430

 

38.00

FM201

Coil cover, FM-JF2, FM-J4, CX2430

 

48.00

FM203

Coil cover, FM-J1B2, lead-out points straight out, SX2430

 

38.00

FM181

Seal, bearing, G3861

 

2.00

FM130

Gasket kit, FMJ1,2, GK16

 

6.00

FM131

Gasket kit, FMJ4, others, GK17

8.00

FM140

Gasket, cap, FM-J, H2498

 

2.00

FM120

Gasket, FM-J4, B682

 

1.50

FM E Rotary Mags

FM111

Condenser, FM-E most, SXY2433

10.00

FM150

Points, FM-E, A2437A most clockwise (also replaces W2437)

 

18.00

FM151

Points, FM-E, B2437A, all counter-clockwise (also replaces X2437)

 

18.00

FM212

Rotor, FM-E some, Z2765

 

 36.00

FM K Rotary Mags

FM110

Condenser, FM-K, AXMR2433

 

8.00

FM157

Points, FM-K, clockwise, P2437

 

52.00

FM158

Points, FM-K, counter-clockwise, Q2437

 

36.00

FM170

Coil, many,mostly multi cyl, R2477C

 

65.00

FM126

Bearing, main, driven end, C5949

16.00

FM181

Seal, main bearing, G3861

 

2.00

FM195

Gasket, cover, F2498

 

3.00

FM L Series Rotary Mags

FM159

Points, certain mags, Q2437A

 

70.00

FM112

Condenser, FM-X, shielded mags, RX2433

 

45.00

 

Coils and certain other parts are available, call or e-mail for details

 

 

FM P Series Rotary Mags

FM159

Points, FM-P1, FM-PE1, FM-PE1-2, Q2437A

 

70.00

FM112

Condenser, RX2433, ask before ordering

 

45.00

FM113

Condenser, FM-PE1-2B16B, VX2433

 

discontinued

 

Coils are available but are special order, please call, no sales to aviation users!!!!

 

 

FM X Rotary Mags

FM110

Condenser, FM-X, AXMR2433, use with 4 cylinder mags

 

8.00

FM111

Condenser, FM-X, SXY2433, use with 1 and 2 cylinder mags

10.00

FM112

Condenser, FM-X, shielded mags, RX2433

 

45.00

FM150

Points, FM-X, A2437A most clockwise (also replaces W2437)

 

18.00

FM151

Points, FM-X, B2437A, most counter-clockwise (also replaces X2437)

 

18.00

FM170

Coil, many,mostly multi cyl, R2477C

 

65.00

FM171

Coil, many, moslty single cyl, T2477C

70.00

FM172

Coil, dual spark, Q2477C

 

80.00

FM147

Rotor, FM-J4, M2765

 

18.00

FM149

Rotor, some FM-JE4 & FM-XE4, X2765

38.00

FM148

Rotor, XE4 & others, X2765X

62.00

FM222

Rotor, FM-X2B7(D,E,F), FM-XE2B7F, FY2765

22.00

FM223

Rotor, FM-OR4, FM-XOR, FM-XR, FM-Z4, used with TX2430 cap, Z2765

 

28.00

FM224

Rotor, FM-X4B7C & others, used with VX2430X cap, M2765X

 

40.00

FM225

Rotor, FX-X4B44 for Kohler

 

24.00

FM186

Distrib. Shaft & gear assy., FM-X4 Y5939

 

30.00

FM187

Distrib. Shaft & gear assy., FM-X4, militarized mags, Q5939 (also Q5939X)

60.00

FM231

Gear, magnetic rotor (armature), FM-X4, most, Q5952

75.00

FM126

Bearing, FM most, C5949

 

16.00

FM127

Bearing, bronze, distributor end, press in, most FM-X, A5950A

10.00

FM128

Bearing, bronze, distributor rotor, press in, D5950C

8.00

FM129

Bearing, needle/roller, distributor end, certain FM-X & FM-Z, D5949A

 

discontinued

FM235

Bearing & Point Support Plate, clockwise, multi-cylinder mags with a gear driven rotor, X4631

 

75.00

FM236

Bearing & Point Support Plate, counter-clockwise, multi-cylinder mags with a gear driven rotor, Y4631

 

90.00

FM181

Seal, bearing, G3861

 

2.00

FM197

Impulse spring, most, D2565

20.00

FM198

Impulse spring, some, E2565 

 30.00

FM245

Impulse pawl, single cylinder, H2566

 

12.00

FM246 

Impulse pawl, multi-cylinder, Q2566

 

10.00 

FM130

Gasket kit, FMJ1,2, GK16

 

6.00

FM131

Gasket kit, FMJ4, others, GK17

8.00

FM142

Distributor cap, FM-J 4 cylinder, C800

 

65.00

FM143

Distributor cap, FM-JV4, FM-XV4, G800

65.00

FM144

Distributor cap, certain FM-X4, FM-Z4, W800

 

80.00

FM145

Distributor cap, FM-XF2B7, 2 cylinder, D800

 

80.00

FM146

Distributor cap, FM-Z6, 6 cylinder, Q800

 

110.00

FM200

Coil cover, FM-J1, FM-X1, lead-out points up, AX2430

 

38.00

FM206

Coil cover, FM-X1, lead-out points up and out, BZ2430

 

36.00

FM207

Coil cover, FM-X4, AZ2430

 

44.00

FM202

Coil cover, FM-X1-2B7, 2 cylinder dual-spark, points straight out, BY2430

 

40.00

FM205

Coil cover/distributor cap, LX2430

 

84.00

FM208

Coil cover, FM-X2B7(D,E) & others, WZ2430

 

72.00

FM209

Coil Cover, FM-X4B44A,B, R2430C

 

78.00

FM140

Gasket, cap, FM-J, FM-X, H2498

 

2.00

FM120

Gasket, distributor cap, FM-J4, FM-X4, B682

 

1.25

FM121

Gasket, distributor cap, FM-X6, FM-XR4, D682

 

6.50

FM190

Gasket, mount, FM-J, A4910

 

2.00

FM191

Gasket, mount, SAE, C4910

 

1.50

FM192

Gasket, mount, Wisconsin, D4910

 

1.50

FM163

Brush, E2460B

 

2.00

FM164

Brush, F2460B

 

2.00

FM180

Seal, G2501

 

2.00

FM Z Rotary Mags

FM110

Condenser, FM-Z, AXMR2433, use with 4 cylinder mags

 

8.00

FM111

Condenser, FM-Z, SXY2433, use with 1 and 2 cylinder mags

10.00

FM150

Points, FM-Z, A2437A most clockwise (also replaces W2437)

 

18.00

FM151

Points, FM-Z, B2437A, most counter-clockwise (also replaces X2437)

 

18.00

FM223

Rotor, FM-Z most, Z2765

 

36.00

 

 many other parts available, call or e-mail with requests

 

 

Type R Mags

CND12

Condenser rebuild, you send me your condenser, I install a new modern-style condenser

 

25.00

CLR12

Coil rewind, exchange, you send me your complete armature

 

130.00

FM020

Lead-out tower, with insert

 

45.00

 

 

 

 

 

 

 

 

 

 

 

 

Type RV-1 & RV-2 Mags

FM022

Cap, RV-1

 

50.00

CND13

Condenser rebuild, you send me your condenser, I install a new modern-style condenser in the original case

 

25.00

FM170

Coil, RV-1, a substitue that fits very nicely under the cap. Bend the supplied copper tab so that it touches the brass contact under the cap

 

65.00

FM040

Points, RV-1

 

17.00

BRG02

Bearing, early, type E15, 3 piece take apart

 

25.00