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John Deere B - Featured Tractor

The John Deere B model tractor was produced in 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951 and 1952 in Waterloo, Iowa. It has a two-cylinder 149 ci engine rated at approximately 16 horsepower (earliest models)..

Our Most Popular JD B Parts

(Click here to see all parts available)

John Deere B Brakes

B Brake Shoe Lining Kit, Early
Brake Shoe Lining Kit, Early - For B SN# 200999 & below. Includes 4 linings with rivets. Each lining is 1-1/2" wide x 7" long with [...] R4486 ... $39.75
B Brake Shoe Lining Kit, Late
Brake Shoe Lining Kit, Late - For B after 201000 with 9-3/4" linings, and 50 series. Set of 4 linings and rivets, each lining uses[...] TPAB3849R ... $30.14

John Deere B Clutch

B Clutch Cover
Clutch Cover - For B (SN# 201000 & UP), 50, 520, and 530. Clutch Cover also replaces B3764R. Not painted.[...] B2361R ... $33.60
Clutch Disc, Riveted - Fits B (SN# 201000 & above), 50, 520, 530. Replaces: AB3471R, AB4828R, RE29878[...] AB3471R ... $57.91
B Clutch Facing
Clutch Facing - Pulley clutch facing. Floating: B to 200999, BR, BO. 7-7/8 outside diameter, 4-7/8 inside diameter, [...] B158R ... $18.19
Clutch Pulley Brake Pad - For tractor models A, B, 50, 520, 530, 60, 630, 70, 720, 730. Sold individually. Replaces: AB4748R, [...] RE29790 ... $7.88

John Deere B Cooling System

B Radiator Filler Neck
Radiator Filler Neck - For A, AO, AR, B, G Styled. Fits: (A Styled serial number 477000 - 523599 AND serial number 542700 a[...] AB1607R ... $23.25

John Deere B Decals and Emblems

B Decal Set
Decal Set - For model B (1923-1938). This is a set of 12 self adhesive decals. Licensed by John Deere. These are[...] R1901 ... $39.77
Decal Set - For model B (1947-1952). This is a set of 14 self adhesive decals. Licensed by John Deere. These are[...] JDB2 ... $39.77
Decal Set - For model B (1939-1946). This is a set of 12 self adhesive decals. Licensed by John Deere. These are[...] R1902 ... $39.77

John Deere B Drive Train

Flywheel Cover Inspection Plate - For tractor models A, B, 50, 60, 70, 520, 530, 620, 630, 720, 730.[...] AB3579R ... $27.90
B Gear Shift Knob
Gear Shift Knob - Plastic knob, 3/8 inch fine thread. For tractor models (A styled from serial number 648000), AR, AO,[...] 03501AB ... $7.28

John Deere B Electrical System

B Battery Cable
Battery Cable - For tractor models A to SN# 584000/up, B SN# 201000/up SN# 26001/up, 50, 60, 70D, 520, 620, 720D & 7[...] TP-AB3546 ... $32.42
B Battery Strap
Battery Strap - Battery Ground Straps. A to SN# 676000/up, B SN# 286910/up, G SN# 51143/up, R, 50, 60, 70, 80, 520, [...] TP-AB4100R ... $9.89
Coil, 6V - Distributor Coil, 6 volt. Delco Remy equipped. For tractor models B, M, 40, 50(after 5021479), 60LP,[...] D4PE12029AA ... $19.61
Distributor Cap - This Distributor cap for a 2 Cylinder with a Delco Distributor, Vertical, 12 Volt. Plug connectors o[...] 1935038 ... $8.54
Distributor Cap, Horizontal - For Delco distributor on: A, B, G, 50, 60, 70.[...] 1913739 ... $27.90
Distributor Cap, Vertical, 6 Volt - Distributor cap for Delco distributor, 2 cylinder, vertical, Please note the orientation of the 2 no[...] 1909008 ... $10.20
Distributor Dust Cover - Fits early Delco Distributor with Clip Held Cap. For tractor models A, AR, AH, AN, ANH, AO, B, BR, B[...] 1900119 ... $8.54
B Ignition Kit, Delco Clip-Held Distributor Cap
Ignition Kit, Delco Clip-Held Distributor Cap - Contains points, condenser, and rotor. VERIFY DISTRIBUTOR NUMBER TO ENSURE FIT. For: A, AN, AH, AR, [...] ATK1DCR ... $8.48
Key Switch, 2 Terminal - With keys. For tractor models 420, (A from SN# 662874 and up), (AO, AR from SN# 275533 and up), (B f[...] AB4063R ... $34.88
B Magneto Cap with Gasket
Magneto Cap with Gasket - For WICO model X, for tractors AO, AR, A, B, BO, BR, D, G, H, R. Replaces: gasket: X5618, X5644, cap[...] X5643 ... $44.85
B Magneto Coil
Magneto Coil - For WICO model X. For tractors A, AO, AR, B, BO, BR, D, G, H, R[...] X5700 ... $55.89
B Magneto Tune Kit
Magneto Tune Kit - For WICO model C. Tractor Models A, AO, AR, B, BO, BR, D, G, H, L, LA, LI. Contains Points, Condense[...] R6846 ... $54.51
B Magneto Tune Up Kit
Magneto Tune Up Kit - Fits Wico X, XB, XH, XV magnetos Kits contain heavy duty point set, vibration-resistant condensor, a[...] 569632 ... $48.99
B Starter Switch
Starter Switch - Starter Switch button type For 50, 60, 70, A, B, G, R.[...] 820052 ... $3.09
B Starter Switch
Starter Switch - For tractor models A up to serial number 502231, AO up to serial number 272000, AR up to serial numb[...] 1925781 ... $2.93
B Voltage Regulator
Voltage Regulator - For B, R, both 1947 to 1954, 25 combine, 45 combine, 55 combine, 65 combine. 6 volt positive ground.[...] VR1813 ... $34.65

John Deere B Engine Gaskets

Full Gasket Set - This Gasket Set does not come with crankshaft seals. For tractor models B, BN, BW (S#96000-#200999).[...] FS7513S ... $100.40
Overhaul Gasket Set - For B, BN, BW with 2cyl 190 CID Gas after SN# 201000. Full Gasket Set.[...] FS1738S ... $78.37

John Deere B Engine Rebuild Kits

Valve Train Kit - Kit contains valves, guides, springs and locks. For tractor models (B from SN# 96000 and up), 50.[...] VTKJD50 ... $170.10

John Deere B Engine Parts

B Compression Relief Petcock
Compression Relief Petcock - Brass. For A, B, D, G and GP series.[...] AB1898R ... $49.61

John Deere B Exhaust System

Chrome Straight Exhaust Pipe - For Styled B, 50, 520, 530. Chrome Straight Exhaust Pipe, 4 bolt flange. The original pipe has a den[...] R3591 ... $114.61
B Exhaust Pipe
Exhaust Pipe - 2 bolt inlet, 25" vertical length, 20" horizontal length, 1-7/8" outlet O.D. Used with manifolds B22[...] AB3536R ... $36.66
B Muffler, Vertical
Muffler, Vertical - Has 4 Hole Baseplate. Outlet is 2 1/4 inch O.D., 24 inches overall length. For tractor models B SN# [...] AB2700R ... $34.28
Stud Nut, Manifold - Original 7/16 inch style with oversized shoulders. For tractor models A, AO, AR, B, BO, BR, H.[...] R5294 ... $1.50
Stud, Manifold - 7/16" x 4-3/8". For tractor models A, (AO, AR from SN# 272000 to 281999), B, (BO, BR from SN# 325000[...] A126R ... $6.30
Stud, Manifold - 7/16" x 4-3/4". For tractor models (A all-fuel from SN# 488000 to 583999), (AO, AR from SN# 250000 t[...] B359R ... $6.98
Stud, Manifold - 7/16" x 4". For tractor models (B from SN# 6000 and above), (BO, BR from SN# 239000 and up). Uses R5[...] B1314R ... $6.30

John Deere B Fuel System / Air Intake

B 3-Way Fuel Valve
3-Way Fuel Valve - Made of brass. For tractor models (A SN# 497590 to 697756), (AR, AO SN# 260000 to 280849), (B SN# 94[...] AB2805R ... $93.15
B 3-Way Fuel Valve
3-Way Fuel Valve - For tractor models (AR SN# 250000-259999), (B SN# 11622-59999), (BR SN# 325000 and up), (G (SN# 1000[...] AB609R ... $75.21
B Carburetor Float, DLTX
Carburetor Float, DLTX - For Early A, Early B, D, GP, G. Carburetor Float for use with DLTX10, DLTX15, DLTX17, DLTX18, DLTX19[...] AR10066 ... $24
B Carburetor Float, DLTX
Carburetor Float, DLTX - For A, AO, AR, B with Marvel-Schebler Carburetors DLTX13, DLTX67, DLTX71, DLTX72, DLTX73.[...] AR10068 ... $31.50
Carburetor Kit, Basic - Kit for Marvel DLTX18, DLTX38, DLTX41, DLTX53, DLTX71, DLTX72, DLTX19, DLTX24, DLTX39, DLTX51, DLTX1[...] MS104 ... $42.33
B Carburetor Kit, Comprehensive
Carburetor Kit, Comprehensive - This comprehensive carburetor rebuild kit is made to service the original Marvel-Schebler design and[...] MS-JD73C ... $100.05
B Carburetor Kit, Comprehensive
Carburetor Kit, Comprehensive - This comprehensive carburetor rebuild kit is made to service the original Marvel-Schebler design and[...] MS-JD34C ... $93.15
B Carburetor Repair Kit
Carburetor Repair Kit - Basic carburetor repair kit contains needle float valve, throttle shaft, float lever shaft and gaske[...] BK36 ... $23.63
B Carburetor Repair Kit
Carburetor Repair Kit - Basic carburetor repair kit contains needle float valve, throttle shaft, float lever shaft and gaske[...] BK37A ... $39.36
Carburetor, Rebuilt - This carburetor is a direct replacement for OEM numbers matching: DLTX10, and DLTX34. For the follow[...] 1503-CARB ... $265.60
Carburetor, Rebuilt - This rebuilt carburetor is a direct replacement for OEM numbers matching: DLTX67, DLTX73, DLTX107U. [...] 1504-CARB ... $265.60
Choke Knob - For tractor models A, B, D, G, H, R, 50, 60, 70, 520, 530, 620, 630, 720, 730, 820, 830.[...] B1951R ... $11.25
Fuel Cap - Unstyled (no lettering), 2-11/16" I.D. x 5/8" Height. For tractor models A, B, D, G[...] AD709 ... $10.50
B Fuel Cap, Vented
Fuel Cap, Vented - For tractor models A, B, G, H, 50, 60, 70, Says Buy Clean Fuel, Keep it Clean . 2 notch cap for a 2 [...] 23995DA ... $4.32
B Sediment Bowl Assembly
Sediment Bowl Assembly - Large Bowl. 1/8 inch pipe thread to fuel line, 3/8 pipe to tank. For tractor models A, B, 60, 620, 7[...] S.61581 ... $18.23
Sediment Bowl Assembly - Cast top with glass bowl, all fuel style for use with 3-way valve. For tractor models AO, AR, B, BO,[...] AA499R ... $36.23
Sediment Bowl Assembly - For A and B. Fuel Strainer Assembly, NOT LIKE ORIGINAL. Replacement for original.[...] S.61581 ... $18.23
B Sediment Bowl Assembly Glass Bowl
Sediment Bowl Assembly Glass Bowl - Fits S.61581 fuel strainer. Top of bowl outside diameter is 2 1/8.For tractor models A, B, 60, 620, [...] S.65504 ... $5.43

John Deere B Gauges

Amp Gauge - This gauge is white face for tractor models A, B, D, G, H. Amp Gauge. This gauge has a plain face wi[...] R3802 ... $22.04
Amp Gauge - For tractor models A, AO, AR, B, BO, BR, LA, LI, GN, GW, 50, 60, 70, 80, 320, 33, 520, 620, 630, 720[...] R3803 ... $22.04
Oil Pressure Gauge - For tractor models A, B, D, G, UNSTYLED. This gauge has a plain face without a John Deere logo. Can [...] R3799 ... $22.04
Oil Pressure Gauge - For tractor models A, B, D, G, STYLED. Oil Pressure Gauge without John Deere logo, on white face. Wi[...] R3800 ... $21.90
Water Temperature Gauge - Black face. 72 inch lead. Without John Deere Logo. 140-230. For tractor models A, AR, B, D, G, M, R,[...] AR490R ... $26.25
Water Temperature Gauge - For tractor models A, B, D, G and H. This water temperature gauge has a metal base, glass lens and a[...] R3811 ... $22.49
Water Temperature Gauge - For tractor models A, B, D, G and H. This water temperature gauge has a metal base, glass lens and a[...] R3812 ... $26.25

John Deere B Lights

Bullet Tail Light-12 Volt - This Bullet style Tail Light is for models B, C, CA, G, WD, WD45, D10, D12, D14, D15. Bullet Tail Li[...] R4383 ... $49.68
B Dash Light - 6 Volt
Dash Light - 6 Volt - For JD B, BR, D, AR, R, 70D, 80.[...] AD2835R-6V ... $31.43
Headlight - This headlight, sold each, is for models A, AO, AR, B, D, G, H, R, 50, 60, 70. Teardrop Headlight, [...] AF710R ... $46.23
B Headlight Lens
Headlight Lens - Replacement glass lens is 4.75 inch outside diameter for headlamp assemblies AA3075R, AF3817R. For t[...] GC200 ... $13.35
Headlight, Teardrop - Teardrop Headlight - 6 Volt - 5 inch Diameter For tractor models A, AO, AR, B, D, G, H, R, 50, 60, 7[...] AA3075R ... $44.63
B Lens
Lens - Lens, combination front or rear light, for 5 inch diameter lights, for light TP-AA3075R on tractors:[...] GC200 ... $13.35
B Light Switch with Knob
Light Switch with Knob - Switch for tractor models A, B, D, G, R. Also replaces AA4982R.[...] AA4667R ... $14.67
B Light Switch, 3-Position
Light Switch, 3-Position - For tractor models A, B, D, G, H, L, LA. Replaces AB2687R, AF687R, AL2857T.[...] 70208197 ... $29.91

John Deere B Oil System

Oil Filter - Oil filter element, cartridge type 6-7/16" Tall, 3-1/8" Wide. Does not come with seal or gasket. For[...] AR26350 ... $4.71
B Oil Pump Drive Shaft Coupling
Oil Pump Drive Shaft Coupling - For tractor models A series after sn 424025, B series, G series, 50, 60, 70 gas, 520, 530, 620, 630,[...] B250R ... $19.95

John Deere B Paint

Paint, Classic Green, 1 Gallon - Green Paint for 2 cylinders include models A, AO, AR, B, BO, BR, C, D, GP, P, G, L, LA, H, M, MT, MC[...] TP215GAL ... $44.00
Paint, Classic Green, Aerosol, 6 Cans - ****ENTER 1 FOR A CASE OF 6 CANS. NOT SOLD INDIVIDUALLY.**** Green Paint for 2 cylinders include mod[...] TP215SP ... $44.19

John Deere B Seats

B Backrest, Black
Backrest, Black - Superior, weatherproofed covers, material identical to cushions. Tee-nuts & cap screws included for [...] JT300B ... $42.50
B Pan Seat
Pan Seat - This tractor seat is 19 inches wide with nine holes. For A, B, D, G, H, L. The color of paint varie[...] 8N400 ... $40.79
B Seat Back
Seat Back - Yellow, wood back. 6 inches high. For A, B, D, G, R, 50, 60, 80, 70, 520, 530, 620, 630, 720, 730, 8[...] R0173 ... $39.00
B Seat Back
Seat Back - Black, wood, 6 inches high. For tractor models A, B, D, G, R, 50, 60, 80, 70, 520, 530, 620, 630, 72[...] 363219R91-1 ... $39.00
B Seat Bottom
Seat Bottom - Durable, weatherproofed leatherette cover & solid one-piece foam filler assure complete customer sat[...] JT77Y ... $43.41
B Seat Bottom
Seat Bottom - Black, wood, 20 inches x 15 inches. For A, B, D, G, R, 50, 60, 80, 70, 520, 530, 620, 630, 720, 730,[...] 363220R91-1 ... $46.92

John Deere B Sheet Metal / Body Parts

B Step with Bracket
Step with Bracket - Fits A, AO, AR, B, BO, BR, G, 50, 60, 70, 520, 530, 620, 630, 720, 730. Replaces OEM# A5234R or F319[...] R2098 ... $57.23

John Deere B Steering

Steering Wheel - For A, B, D, G, R, 50, 60, 70, 80, 520, 620, 630, 720, 730, (820 Diesel (2 CYL) With Power Steering)[...] AA380R ... $42.78

John Deere B Wheels

B Front Rim 3 x 15
Front Rim 3 x 15 - 6 hole Front Wheel Rim. 4 9/16 inch pilot hole, 3 inch spacing on the 6 holes. Back spacing 3.25 inc[...] W3X15-6 ... $76.85

Click here to see our full catalog of John Deere B Parts



Recent Topics

  • jd 2240 older tractor brakes - This is a 2240 two wheel drive tractor about 40 yrs old?? Anyway I hit something and broke the right brake line. Lost brake steering which is essential for these tractors to turn under loads. I replaced the brake line and found a bleeder on the top of the axle and started trying to bleed the air. How long should this take? I seemed to get a ton of air and a bit of fluid but I did this for 15 minutes or so in such a way as air could not get sucked back into the bleeder. Petal still ...
  • 1940 JD B Cylinder scoring - Hello all. I just picked up a project tractor in pieces, and too my surprise 99% of the parts are there. Head was machined flat with new valves and guides but the block dosent look like its been touched by a machine shop. Took the block in today to have it measured, and it maybe has .002 of taper on a .45 over bore. Machine shop said that there is some rust pitting in the bore, along with some scoring, he said that he is going to run the hone through the cylinder to clean the rust out, but r ...
  • Late Styled B Fender Mounting - My dad has a 49 JD B, square axle, with no mounting threads on top of the axle for clamshell fenders. It only has threaded holes on the front, or back, can t remember, for the mounting brackets on the over the tire fenders. Does anybody know about this and why? Could he put clamshells on somehow? Thanks, Robert
  • John Deere B Conversion, 6 to 12 volt - What do I need to convert a 1947 (serial 201702) model B with a magneto from a 6 volt battery to a 12 volt battery? Can a resistor be placed inline so I don't have to change light bulbs? I want the 12 volt so it can start the tractor more easily. Would the 12 volt battery be negative ground? Thanks to all who respond.
  • john deere model b 1943. - Just wondering what one of these tractors are worth belongs to my Uncle who is no longer in the best shape and of course he can't start being a hand starter it is in real good shape what would be a good starting price thanks in advance for any help.


  • Recent Ads


    1948 johndeere b. 2000 3 bottom plow 300 14 9 38 Firestone cut tires on 9 bolt whells 600 28 4 Firestone tires 2oo Condition: Good, Posted 2019-10-20 by Charlie gross, in Delphi IN.

    UNSTYLED JOHN DEERE A STEERING PEDISTIAL 125.00, ALLIS CHALMERS B OR C 1- BOTTOM MOUNTED PLOW 150.00, FARMALL C 2- ROW MOUNTED CULTIVATORS 125.00, JOHN DEERE and MCCORMICK PTO AIR PUMPS 110.00 EACH, JOHN DEERE UMBRELLA BRACKET 90.00, HORSE DRAWN DISK WITH TRUCKS 395.00. Condition: GOOD, Price: VARIES, Posted 2019-10-24 by Mike, in Albion MI.

    For sale a freshly rebuilt pony motor. This a complete overhaul with a new clutch disk, redone heads , and rebuilt distributer. I rebuilt this for a John Deere 830 and decided to go a different way. Asking 1750 for the pony or 1900 for the pony and transmission. O.B.O. Condition: Good, Price: OBO, Posted 2019-10-28 by B Gomez, in Allison IA.

    John Deere tricycle front end for b or other split pedestal two cylinder tractors,non roll o matic , has weighted hubs on it with a few broken off lug bolts. Casting number is b2320r. Condition: Used, Price: 300, Posted 2019-11-15 by John, in Marietta OH.

    Important: Yesterday's Tractor Co. takes no responsibility for the accuracy, validity or availability of the items listed here nor do they receive any profit from the 3rd party transactions that may transpire from the use of this website. Yesterday's Tractor Co. does not sell tractors, nor do we collect money or broker transactions for others.


    Archived Ads for John Deere B Tractors
    (Information only, no longer for sale)


    Looking for a fanshaft for a 1945 John Deere Model B. No rubber mounted fan hubs. Condition: good, Price: ?, Posted 2019-08-23 in IA.

    3 John Deere B tractors. 1 (1937) serial #21650 refurbished in 1980s runs great. 2 (1937) serial#29139 runs not refurbished, serial# 37493 not refurbished runs has rare factory round spoke rear rims in excellent condition. Condition: excellent to needs refurbished, Price: all 3 for 7,000, Posted 2019-08-27 in Black Hills SD.

    John deere 1942 b puller. .125 over pistons, new rubber front and back, weight brackets, bored carb and puller cam. Strong runner. Condition: Good, Price: 2500.00, Posted 2019-08-29 in WI.

    Electric start flywheel 1946 John Deere B Pick up only. No shipping. Condition: Good, Price: 350.00, Posted 2019-08-30 in Howard OH.

    John Deere 1935 B 4 bolt. Rear round spokes good tires. Rebuilt mag. Old repaint. Located in Crown Point indiana at this time. Condition: Old repiain, Price: 4000.00, Posted 2019-09-02 in Alma IL.

    Important: Yesterday's Tractor Co. takes no responsibility for the accuracy, validity or availability of the items listed here nor do they receive any profit from the 3rd party transactions that may transpire from the use of this website. Yesterday's Tractor Co. does not sell tractors, nor do we collect money or broker transactions for others.




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