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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 ... $41.74
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 ... $32.44
B Liner, Pulley Brake
Liner, Pulley Brake - For tractor models A, B, 50, 520, 530, 60, 630, 70, 720, 730. *** Enter qty 1 for a set of 2 pads, p[...] RE29790 ... $20.73

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

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 ... $19.93

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 ... $41.76
B Decal Set
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
B Decal Set
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" fine thread. For tractor models (A styled from SN# 648000), AR, AO, (B styled fro[...] 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 ... $40.59
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 ... $10.29
B Coil, 6V
Coil, 6V - Distributor Coil, 6 volt. Delco Remy equipped. For tractor models B, M, 40, 50(after 5021479), 60LP,[...] D4PE12029AA ... $10.43
B Distributor Cap
Distributor Cap - This Distributor cap for a 2 Cylinder with a Delco Distributor, Vertical, 12 Volt. Plug connectors o[...] 1935038 ... $10.88
B Distributor Cap, Horizontal
Distributor Cap, Horizontal - For Delco distributor on: A, B, G, 50, 60, 70.[...] 1913739 ... $27.90
B Distributor Cap, Vertical, 6 Volt
Distributor Cap, Vertical, 6 Volt - Distributor cap, 2 cylinder, vertical, Please note the orientation of the 2 non-plugged terminals on[...] 1909008 ... $8.39
B Distributor Dust Cover
Distributor Dust Cover - Fits early Delco Distributor with Clip Held Cap. For tractor models A, AR, AH, AN, ANH, AO, B, BR, B[...] 1900119 ... $6.75
B Ignition Kit, Delco Clip-Held Distributor Cap
Ignition Kit, Delco Clip-Held Distributor Cap - Contains Points, gauge, condenser. For: A, AR, AO, B, G, M, 40, 50, 60, 70, 320, 330, 420, 430, 440,[...] ATK1DC ... $6.60
B Ignition Kit, Delco Clip-Held Distributor Cap
Ignition Kit, Delco Clip-Held Distributor Cap - Contains points, condenser, and rotor. (CAP NOT INCLUDED). For: A, AR, AO, B, G, M, 40, 50, 60, 70, [...] ATK1DCR ... $7.34
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 ... $43.47
B Magneto Coil
Magneto Coil - For WICO model X. For tractors A, AO, AR, B, BO, BR, D, G, H, R[...] X5700 ... $89.49
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 ... $58.09
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 ... $7.50
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 ... $10.22
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 ... $17.25

John Deere B Engine Gaskets

Full Gasket Set - For tractor models B, BN, BW (S#96000-#200999).[...] FS7513S ... $96.03
Overhaul Gasket Set - For B, BN, BW with 2cyl 190 CID Gas after SN# 201000. Full Gasket Set.[...] FS1738S ... $81.59

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 ... $35.24

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 ... $27.89
Stud Nut, Manifold - Original 7/16 inch style with oversized shoulders. For tractor models A, AO, AR, B, BO, BR, H.[...] R5294 ... $2.10
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 ... $6.98
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 ... $9.77

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 ... $75.83
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 ... $33.75
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 ... $93.15
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 ... $30.54
B Carburetor Repair Kit
Carburetor Repair Kit - Basic carburetor repair kit contains needle float valve, throttle shaft, float lever shaft and gaske[...] BK37A ... $39.16
B Carburetor, Rebuilt
Carburetor, Rebuilt - Fits B - replacement for OEM DLTX10, DLTX34. Add $150.00 core charge to price - this charge is refun[...] 1503-CARB ... $278.31
Carburetor, Rebuilt - Fits B (SN# 201000 & UP) - replacement for OEM DLTX67, DLTX73, DLTX107U. Add $150.00 core charge to [...] 1504-CARB ... $278.31
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 ... $8.42
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 ... $16.70
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 ... $32.92
Sediment Bowl Assembly - For A and B. Fuel Strainer Assembly, NOT LIKE ORIGINAL. Replacement for original.[...] S.61581 ... $16.70
B Sediment Bowl Assembly Glass Bowl
Sediment Bowl Assembly Glass Bowl - Fits S.61581 fuel strainer. For tractor models A, B, 60, 620, 70, 720, 730, 80, 820, 830.[...] S.65504 ... $5.18

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 ... $21.90
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 ... $29.01
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

B Dash Light - 6 Volt
Dash Light - 6 Volt - For JD B, BR, D, AR, R, 70D, 80.[...] AD2835R-6V ... $18.71
Headlight - For A, AO, AR, B, D, G, H, R, 50, 60, 70. Teardrop Headlight, 12 volt, 5" Diameter. Also replaces AF[...] AF710R ... $49.95
B Headlight Lens
Headlight Lens - Replacement glass lens is 4.75 inch outside diameter for headlamp assemblies AA3075R, AF3817R. For t[...] GC200 ... $12.84
Headlight, Teardrop - Teardrop Headlight - 6 Volt - 5 inch Diameter For tractor models A, AO, AR, B, D, G, H, R, 50, 60, 7[...] AA3075R ... $41.33
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 ... $29.40

John Deere B Oil System

Oil Filter - Oil filter element, cartridge type 6-7/16" Tall, 3-1/8" Wide. For tractors: A, B, D, G, R, 50, 60, 7[...] AR26350 ... $4.58
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 ... $19.75

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 ... $62.40
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 ... $59.78

John Deere B Seats

B Backrest, Black
Backrest, Black - Superior, weatherproofed covers, material identical to cushions. Tee-nuts & cap screws included for [...] JT300B ... $42.49
B Backrest, Yellow-MADE IN USA
Backrest, Yellow-MADE IN USA - Superior, weatherproofed covers, material identical to cushions. Yellow. For tractor models A, B, G,[...] JT300Y ... $42.49
B Pan Seat
Pan Seat - 19 inches wide with nine holes. For A, B, D, G, H, L.[...] 8N400 ... $34.43
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[...] R0864 ... $38.86
B Seat Bottom
Seat Bottom - Yellow, wood back. Also Available in Black (note "Black" in comments section of order form. 191/2" x[...] R0172 ... $38.42
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,[...] R0863 ... $48.20
B Seat Bottom-MADE IN USA
Seat Bottom-MADE IN USA - Durable, weatherproofed leatherette cover & solid one-piece foam filler assure complete customer sat[...] JT77Y ... $38.41

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 pilot hole, 3 inch spacing on the 6 holes. Back Spacing 3.25" Verify [...] W3X15-6 ... $70.57

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



Recent Topics

  • 49 B Draining the battery - Well guys I am about 99% complete on the B and if I leave the battery cables hooked up it drains the battery over night. Some things I have done.: All new wiring harness Starter rebuilt with new armature Generator redone by Ken's Classic Generator. Generator polarized. New battery cables both positive and negative All new gauges. ( Amp meter shows charging when running) New Battery and had it checked after the 1st time it drained to see if it was the battery, if I leave th ...
  • Starter question John Deere B - Something is going on with the starting system on my 51 B. Sometimes you push the switch down, and the starter simply spins freely without grabbing the crankshaft. It can do this a few times before it will actually catch. When it does catch, it will spin the engine a few times before it makes a bit of a grinding noise losing the crank/overrunning clutch on bendix kicks in. This system has been converted to 12V, so it spins fairly fast. I took the starter out, and the gear on the end of t ...
  • John Deere B main case to final drive gasket replacement - Looking for advice on replacing the main case to final drive housing gasket on a 1948 B. After shredding about 10 acres of wheat stubble with a 3 pt bush hog, I noticed I had developed a pretty sizable leak along the gasket seam between these two housings. I found three of the bolts on the flywheel side to be pretty loose and tightened them snug but it still seems to be weeping and I'm afraid the gasket is simply wearing out. How much work is required to split the tractor between the main case a ...
  • Installing crankshaft on 1950 B - I need your help, and yes, I have a I&T manual and "Restoring your John Deere Tractor" book. I had to have my crank turned, and while it was worked on, the "sharpie" mark I made disappeared. I can't find a mark to align the crankshaft with the camshaft gear, which also turned when I was putting the new oil pump connector on. Any help at all would be greatly appreciated.
  • B john deere clutch questions - Iv got a 1950 b john deere that has a rattle in the clutch when it's disengaged. It works fine. Iv tryed to adjust it with no effect. Iv had it apart once and didn't see anything that look bad to me but I'm not sure. It dose have a lot of rust in it I think it had set several years before I got it. Any help would b appreciated. Thanks


  • Recent Ads


    Wanted: Would like for the fella from oklahoma with a rebuilt john deere B carb to contact me.563-590-4637.you called me a couple months ago now i know a guy that needs one thanx Condition: rebuilt, Price: fair, Posted 2017-06-26 by ted brown, in farley IA.

    1935 john deere model B tractor, new tires radiator engine, new everything, all rounds Condition: excellent, Price: 6500 obo, Posted 2017-06-29 by terry, in belvidere IL.

    1937 John Deere Unstyled B Tractor With Factory Round Spoke Wheels All The Way Around, Superb Restoration, Not Many Nicer, Delivery Available Condition: Excellent, Price: 5,000, Posted 2017-06-29 by Kirby Sauer, in Cuero TX.

    Weights complete set of Pie weights off of 8oo ford(350), several Deere A &B sets(250), Front Farmall set(150), Several Farmall Rear sets(150). no shipping. Pickup in Westminster MD Condition: Good, Price: 350, Posted 2017-07-07 by Mike, in Wstminster MD.

    Deere Hoods. I have several good useable hoods. 1 for 60 or 620, 1 for pan seat A, 1 for Pan seat B. 100 each. Pick up in Westminster MD Price: 100, Posted 2017-07-07 by Mike, in Westminster MD.

    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)


    1940 john deere B wide front. very good tin + tires. In dry storage 20 years Condition: EX., Price: 3500, Posted 2017-05-08 in Phillipsburg NJ.

    1941 John Deere B Comes with many extra parts. New tires nice paint and decals. Delivery available at reasonable rates. Condition: Very good, Price: 4000.00, Posted 2017-05-09 in Borrego Springs CA.

    For sale 1943 electric start John Deere b. New starter, battery, brakes, paint, decals, good fronts. Good rear tread, but one has a boot. Engine is bored .90 over, high comp. pistons. Pretty stout b model. Starts runs good. Price reduced. Condition: Very good, Price: 1900.00, Posted 2017-05-15 in Weatherford OK.

    Selling out allis b,c,g john deere b,mt david Bradley tri trac jd luc engine speedex s27 s29 come take a look Condition: restored, Price: 000, Posted 2017-05-18 in lake ariel,pa PA.

    JOHN DEERE UNS B...steel wheels...stuck...long hood Condition: very nice origiinal, Price: 1350, Posted 2017-05-19 in mesa AZ.

    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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