John Deere 3B-504 Parts & Accessories

978 parts and accessories that fit the John Deere 3B-504. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 3B-504 parts by category
Hardware (411)Seals, Gaskets & O-rings (97)Drivetrain Parts (95)Sheet Metal & Body Parts (83)Operator Station (54)Hydraulic Parts (53)Bearings & Bushings (37)Electrical Parts (31)Steering System (18)Wheels, Tires & Tracks (16)Tractor Implement Parts (14)Engine Parts (12)
Wiring Harness, Engine 50 Cab W/O A

Wiring Harness, Engine 50 Cab W/O A

Part #SJ33341

$55.72

John Deere

Wiring Harness, Engine 50 Cab With

Wiring Harness, Engine 50 Cab With

Part #SJ33342

$56.32

John Deere

Cab Wiring Harness

Cab Wiring Harness

Part #SJ34872

$122.45

John Deere

Cab Wiring Harness, 50 With Heater

Cab Wiring Harness, 50 With Heater

Part #SJ34873

$123.96

John Deere

Cab Wiring Harness

Cab Wiring Harness

Part #SJ40046

$117.79

John Deere

Cab Wiring Harness, 50 With Heater

Cab Wiring Harness, 50 With Heater

Part #SJ40047

$119.24

John Deere

Bevel Gear Drive, Spiral Bevel Gear

Bevel Gear Drive, Spiral Bevel Gear

Part #SJ30658

$107.04

John Deere

Front Axle Screw Bushing

Front Axle Screw Bushing

Part #SU40970

$0.33

John Deere

Shaft, Reverse

Shaft, Reverse

Part #SU60236

$8.36

John Deere

Oil Tube, Scv Front Innet

Oil Tube, Scv Front Innet

Part #SJ23316

$8.96

John Deere

Floor, 3BS3, LH, Mid Control, Ec

Floor, 3BS3, LH, Mid Control, Ec

Part #SJ27396

$85.62

John Deere

Clutch, Assembly

Clutch, Assembly

Part #SJ27726

$32.13

John Deere

Pedal, Foot Throttle

Pedal, Foot Throttle

Part #SJ30358

$7.13

John Deere

Roof Wiring Harness, Standard

Roof Wiring Harness, Standard

Part #SJ33336

$30.54

John Deere

Floor, 3BS3, LH, Mid Control, Ec

Floor, 3BS3, LH, Mid Control, Ec

Part #SJ33356

$91.74

John Deere

Oil Tube, Scv Rear Inlet 8X2

Oil Tube, Scv Rear Inlet 8X2

Part #SJ33439

$7.46

John Deere

Yoke, Brake

Yoke, Brake

Part #SJ33696

$5.00

John Deere

Oil Tube, Scv Return 8X2

Oil Tube, Scv Return 8X2

Part #SJ33761

$7.04

John Deere

Muffler

Muffler

Part #SJ33880

$50.64

John Deere

Yoke, Lower Brake Assembly

Yoke, Lower Brake Assembly

Part #SJ34022

$5.15

John Deere

Transmission Case, Assy Transmissio

Transmission Case, Assy Transmissio

Part #SJ35556

$666.38

John Deere

Bushing, Driven Gear (L)

Bushing, Driven Gear (L)

Part #SU41473

$4.43

John Deere

Gear, High-Low Range

Gear, High-Low Range

Part #SU41487

$36.43

John Deere

Hub, Rang Shift

Hub, Rang Shift

Part #SU41489

$9.16

John Deere

Spacer, Bevel Gear Shaft

Spacer, Bevel Gear Shaft

Part #SU41491

$3.10

John Deere

Spur Gear, Power Output, MFWD

Spur Gear, Power Output, MFWD

Part #SU43261

$24.15

John Deere

Guard, Muffler Pipe

Guard, Muffler Pipe

Part #SU46901

$2.42

John Deere

Front Axle Support

Front Axle Support

Part #SU47216

$100.36

John Deere

Muffler Guard

Muffler Guard

Part #SU47956

$9.02

John Deere

Hose, Water Separator

Hose, Water Separator

Part #SU50800

$1.09

John Deere

Muffler Guard

Muffler Guard

Part #SU59255

$11.83

John Deere

Gear, PTO Driven 540 RPM

Gear, PTO Driven 540 RPM

Part #SU60261

$43.34

John Deere

Gear, Drive, Assy

Gear, Drive, Assy

Part #SJ22748

$144.92

John Deere

Floor, 3BS3, RH, Side Control

Floor, 3BS3, RH, Side Control

Part #SJ27385

$79.34

John Deere

Wiring Harness, Left Indicator Ligh

Wiring Harness, Left Indicator Ligh

Part #SJ28954

$26.81

John Deere

Drive Shaft, MFWD

Drive Shaft, MFWD

Part #SJ22473

$70.85

John Deere

Bracket, With Latch

Bracket, With Latch

Part #SJ22621

$1.45

John Deere

Radiator, Plastic Tank

Radiator, Plastic Tank

Part #SJ24019

$169.28

John Deere

Oil Tube, Rockshaft Inlet

Oil Tube, Rockshaft Inlet

Part #SJ28005

$8.10

John Deere

Oil Line, Rubber

Oil Line, Rubber

Part #SJ28549

$8.94

John Deere

Fuel Tank

Fuel Tank

Part #SJ29673

$122.51

John Deere

Air Filter, Oil Bath

Air Filter, Oil Bath

Part #SJ30230

$19.64

John Deere

Air Filter, Cap

Air Filter, Cap

Part #SJ30232

$8.09

John Deere

Pipe, Air Brake Valve Inlet

Pipe, Air Brake Valve Inlet

Part #SJ30394

$7.36

John Deere

Rear Axle, LH, 55HP

Rear Axle, LH, 55HP

Part #SJ30841

$694.02

John Deere

Oil Tube, Lift Pump Outlet

Oil Tube, Lift Pump Outlet

Part #SJ31166

$6.79

John Deere

Wiring Harness, Headlight Cab

Wiring Harness, Headlight Cab

Part #SJ31831

$18.68

John Deere

Fuel Sender

Fuel Sender

Part #SJ32247

$10.22

John Deere

Roof Wiring Harness, With Heater

Roof Wiring Harness, With Heater

Part #SJ33337

$30.54

John Deere

Shaft, Hitch Control Assy

Shaft, Hitch Control Assy

Part #SJ33446

$2.19

John Deere

Washer, Throttle Linkage

Washer, Throttle Linkage

Part #SJ33879

$1.39

John Deere

Oil Tube, Lift Pump Outlet

Oil Tube, Lift Pump Outlet

Part #SJ34928

$11.51

John Deere

Fitting

Fitting

Part #SJ39424

$2.33

John Deere

Shaft, MFWD Output

Shaft, MFWD Output

Part #SU38425

$23.30

John Deere

Splined Coupling, MFWD Drive Shaft

Splined Coupling, MFWD Drive Shaft

Part #SU39609

$3.34

John Deere

Hose, Cap, Tubal

Hose, Cap, Tubal

Part #SU40252

$9.60

John Deere

Gearshift Lever, Rang Shift

Gearshift Lever, Rang Shift

Part #SU41620

$16.45

John Deere

Gear Case, MFWD Housing

Gear Case, MFWD Housing

Part #SU42503

$50.40

John Deere

Hose, Fuel Tank Return Line

Hose, Fuel Tank Return Line

Part #SU45895

$7.99

John Deere

Clamp

Clamp

Part #SU49629

$1.00

John Deere

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John Deere 3B-504 parts — frequently asked

How many parts fit the John Deere 3B-504?
Koenig Marketplace lists 978 parts and accessories that fit the John Deere 3B-504, including hardware, seals, gaskets & o-rings, drivetrain parts, sheet metal & body parts.
Are these genuine John Deere parts for the 3B-504?
Yes — Koenig is an authorized John Deere dealer, so you'll find genuine OEM John Deere parts alongside quality aftermarket options that fit the John Deere 3B-504.
How do I find the right part for my 3B-504?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 3B-504 by its compatible-models data.
Can I get 3B-504 parts shipped or pick them up locally?
Both. Koenig ships John Deere 3B-504 parts nationwide, and you can also pick up at one of Koenig's stores.
Parts for other John Deere models
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