John Deere S4 400 Parts & Accessories

Q: How do I find the right part for my S4 400?

Search by John Deere part number or browse by category on this page. Every part shown is matched to the John Deere S4 400 by its compatible-models data.

4,551 parts and accessories that fit the John Deere S4 400 — Hydraulic Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop S4 400 parts by category

← All categories Hydraulic Parts (389)

Oil Line, Turbo Oil Supply

Part #DZ100887

$106.06

John Deere

Line, Turbo Drain, Turbo Fron

Part #DZ127971

$34.93

John Deere

Hydraulic Cylinder, 32-115, 250

Part #AHC15177

$391.17

John Deere

Hydraulic Cylinder, 32-60, 250

Part #AHC20267

$365.48

John Deere

Hydraulic Cylinder, 70 X 40 - 338.6

Part #AHC20655

$632.35

John Deere

Hydraulic Cylinder, 63X45-827

Part #AHC21507

$1,689.59

John Deere

Hydraulic Hose, Hose Assy, Hydro S4

Part #AXE106681

$236.37

John Deere

Hydraulic Hose, RH Inner Float Hose

Part #AXE42467

$55.99

John Deere

Hydraulic Hose Auxi

Part #AXE44290

$65.46

John Deere

Line, Steel Tube

Part #AXE44293

$268.21

John Deere

Hydraulic Hose, -16 Pump Hose

Part #AXE44311

$365.70

John Deere

Hydraulic Hose, -16 Pump Hose

Part #AXE44312

$318.73

John Deere

Hydraulic Hose, Pump Suction

Part #AXE44320

$92.03

John Deere

Hydraulic Hose, Steering Cylinder

Part #AXE45939

$164.46

John Deere

Hydraulic Hose, Steering Control Un

Part #AXE45943

$76.43

John Deere

Hydraulic Hose, Tank to Steering Co

Part #AXE45944

$63.00

John Deere

Hydraulic Hose, Front Motor Return

Part #AXE45947

$263.93

John Deere

Hydraulic Hose

Part #AXE45948

$85.81

John Deere

Hydraulic Hose

Part #AXE45949

$106.45

John Deere

Hydraulic Hose, Hydro Cooling Hose

Part #AXE45950

$53.75

John Deere

Hydraulic Hose, Hydro Cooling Hose

Part #AXE45952

$175.01

John Deere

Hydraulic Hose, Hydro Cooling Hose

Part #AXE45955

$79.51

John Deere

Hose

Part #AXE46464

$77.87

John Deere

Hydraulic Hose, Variable Rotor Spee

Part #AXE47427

$66.10

John Deere

Hydraulic Hose, Unloader Engage

Part #AXE47429

$67.39

John Deere

Hydraulic Hose, Pressure to Steerin

Part #AXE47433

$61.12

John Deere

Hydraulic Hose, Steering Cylinder

Part #AXE47435

$175.07

John Deere

Hydraulic Hose, 4WD Return - Left

Part #AXE47610

$98.75

John Deere

Hydraulic Hose, 4WD Return - Right

Part #AXE47611

$97.13

John Deere

Hydraulic Hose, Heater Hose

Part #AXE47612

$111.04

John Deere

Hydraulic Hose

Part #AXE47613

$49.63

John Deere

Hydraulic Hose, Auto Track

Part #AXE47984

$56.15

John Deere

Hydraulic Hose, Auto Track Load Sen

Part #AXE47987

$45.78

John Deere

Hydraulic Hose, Auto Trac Pressure

Part #AXE48240

$52.55

John Deere

Orifice Check Disk, 0.037"

Part #AXE52336

$201.96

John Deere

Hydraulic Pressure Valve, Counterba

Part #AXE52337

$660.71

John Deere

Oil Cooler

Part #AXE52665

$2,066.99

John Deere

Hydraulic Hose, 2WD Hydro Hose

Part #AXE58310

$510.87

John Deere

Hydraulic Hose, 4WD Hydro Hose

Part #AXE58311

$371.55

John Deere

Hydraulic Hose, 4WD Hydro Hose

Part #AXE58312

$360.10

John Deere

Oil Tube, Tube -04 Tube

Part #AXE62674

$98.75

John Deere

Hydraulic Hose

Part #AXE62842

$346.61

John Deere

Oil Tube, Hydraulic Tube

Part #AXE64344

$86.15

John Deere

Orifice Plate 4605930

Part #AXE65371

$53.20

John Deere

Hydraulic Hose, Engagement Drain

Part #AXE65941

$47.07

John Deere

Valve Stack, Auxiliary

Part #AXE68600

$3,564.96

John Deere

Steel Line Brake Line

Part #AXE69203

$56.67

John Deere

Steel Line Brake Line

Part #AXE69204

$56.67

John Deere

Hydraulic Hose

Part #AXE70580

$215.84

John Deere

Hydraulic Pressure Valve, Relief Va

Part #AXE76103

$167.54

John Deere

Hydraulic Hose, Brake Fluid Hose

Part #AXE77034

$270.67

John Deere

Hydraulic Hose, Brake Fluid Hose

Part #AXE77035

$408.01

John Deere

Hydraulic Hose

Part #AXE77036

$875.48

John Deere

Hydraulic Pressure Valve, Relief Va

Part #AXE78429

$322.75

John Deere

Hydraulic Pressure Valve, Relief Va

Part #AXE78478

$364.25

John Deere

Hydraulic Oil Tube

Part #AXE78545

$62.43

John Deere

Hydraulic Pressure Valve

Part #AXE78920

$564.16

John Deere

Hydraulic Pressure Valve

Part #AXE78921

$564.16

John Deere

Hydraulic Pressure Valve, Relief Va

Part #AXE79826

$219.36

John Deere

Hydraulic Pressure Valve, Relief Va

Part #AXE79827

$146.96

John Deere

Shop all 389 S4 400 parts →

John Deere S4 400 parts — frequently asked

How many parts fit the John Deere S4 400?

Koenig Marketplace lists 4,551 parts and accessories that fit the John Deere S4 400, including hydraulic parts.

Are these genuine John Deere parts for the S4 400?

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 S4 400.

How do I find the right part for my S4 400?

Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere S4 400 by its compatible-models data.

Can I get S4 400 parts shipped or pick them up locally?

Both. Koenig ships John Deere S4 400 parts nationwide, and you can also pick up at one of Koenig's stores.

Parts for other John Deere models

John Deere S690 John Deere 8400 John Deere 8200 John Deere 9600 John Deere T670 John Deere W650 John Deere T660 John Deere 6130M John Deere T560 John Deere W660 John Deere 6140M John Deere 8300