John Deere 4520 Parts & Accessories

Q: How do I find the right part for my 4520?

Search by John Deere part number or browse by category on this page. Every part shown is matched to the John Deere 4520 by its compatible-models data.

3,402 parts and accessories that fit the John Deere 4520. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 4520 parts by category

Hardware (837)Sheet Metal & Body Parts (429)Hydraulic Parts (366)Seals, Gaskets & O-rings (363)Operator Station (241)Drivetrain Parts (233)Electrical Parts (216)Bearings & Bushings (135)Engine Parts (110)Lights & Accessories (79)Engine Auxiliaries (76)Tractor Implement Parts (65)

Shroud Assy, Cac (Prt Only)

Part #LVA15617

$223.20

John Deere

V-Belt, Poly-Rib

Part #DZ118732

$83.67

John Deere

Wiring Harness

Part #LVA14876

$839.96

John Deere

Cable

Part #LVA14884

$310.68

John Deere

Charge Air Cooler, 45-4720 IT4

Part #LVA15119

$696.92

John Deere

Switch

Part #LVA15634

$46.62

John Deere

Harness, Wiring Std Cruise 45/4720

Part #LVA15647

$66.86

John Deere

Hose, Turbo Outlet, 4530/4730

Part #LVU18510

$34.54

John Deere

Hose

Part #LVU18511

$17.46

John Deere

Shroud, Fan - W/ Cac

Part #LVU18757

$67.04

John Deere

Bracket, Can Mount (Hst)

Part #LVU18931

$49.36

John Deere

Bracket - ECU Mtg, Cab

Part #LVU19429

$80.46

John Deere

Bracket, ECU Mounting Support

Part #LVU22891

$49.98

John Deere

Bracket, ECU Mounting Support

Part #LVU22892

$12.82

John Deere

Fuel Filter, Fm 100 Rev Flow

Part #RE535160

$135.28

John Deere

Kit

Part #BLV10011

$307.81

John Deere

V-Belt, Poly-Rib

Part #DZ118729

$57.90

John Deere

Oil Line

Part #LVA12871

$42.94

John Deere

Lever, Prt Range Control

Part #LVA13325

$96.32

John Deere

Oil Line, Sd

Part #LVA13344

$119.75

John Deere

Pedal, Clutch Stem Assembly

Part #LVA13423

$2,439.42

John Deere

Line, A/C Condensor Inlet 4X20 IT4

Part #LVA15103

$108.70

John Deere

Bellcrank, Rockshaft Input

Part #LVA15825

$134.72

John Deere

Cab Wiring Harness 4X20 (Dom)

Part #LVA16205

$1,530.96

John Deere

Bellcrank, 4X20 Range Control

Part #LVA16624

$251.58

John Deere

4X20 It-4 Harn, Cab Wiring, Dom

Part #LVA16636

$2,310.58

John Deere

Oil Line, HYD Scv Port B to Cplr 1

Part #LVA16672

$121.44

John Deere

Oil Line, HYD Scv Port a to Cplr 2

Part #LVA16673

$115.35

John Deere

Oil Line, HYD Scv Port C to Cplr 4

Part #LVA16674

$119.60

John Deere

Oil Line, HYD Scv Port D to Cplr 3

Part #LVA16675

$118.06

John Deere

Lever, Mainshift Assy

Part #LVA16723

$91.50

John Deere

Shifter, Lever, Range Shift

Part #LVA16724

$154.57

John Deere

Switch, Rocker 4TH & 5TH Scv (Kit)

Part #LVA16743

$52.21

John Deere

Valve, 2 Spool Eh Stack

Part #LVA16869

$3,926.04

John Deere

Line, Inpby- Pby 3RD Eh

Part #LVA16891

$50.02

John Deere

Line, 3RDEHTANK -4TH&5TH In

Part #LVA16893

$94.25

John Deere

Support, Hood 4X20 IT4 Cab

Part #LVA17076

$1,177.98

John Deere

Bracket, Mounting Support 4X20 Cab

Part #LVA17331

$138.89

John Deere

Bracket, Weldment ECU 4X20 Cab

Part #LVA17531

$265.82

John Deere

Bracket, Control Levers

Part #LVA18216

$54.48

John Deere

Switch, Aux Flow Enable

Part #LVA18254

$51.45

John Deere

Wiring Harness_cab Eh Scv

Part #LVA18255

$524.76

John Deere

Kit, Svc ROPS, Cab Supports

Part #LVA20701

$1,849.32

John Deere

Housing Assy, Clutch

Part #LVA801595

$1,980.59

John Deere

Kit, Diverter Field, Cab (4X20)

Part #LVB24855

$2,500.94

John Deere

41-4520 IT4 Prt Oil Cooler Kit

Part #LVB25865

$588.30

John Deere

3RD Spool Eh Valve

Part #LVB26033

$1,512.63

John Deere

Selective Control Valve

Part #LVB26072

$2,674.27

John Deere

Diverter Kit

Part #LVB26078

$1,696.49

John Deere

Pedal, LH Brake Stem

Part #LVU15262

$195.77

John Deere

Pedal, RH Brake

Part #LVU15621

$430.38

John Deere

Pedal, Clutch

Part #LVU15623

$123.66

John Deere

Bellcrank, Lever Prt Difflock

Part #LVU16060

$17.45

John Deere

Rod, 41-4720 Prt F-N-R

Part #LVU16065

$53.96

John Deere

Rod, Foot Throttle (41-4720)

Part #LVU17323

$61.09

John Deere

Bracket, Steering Line Support

Part #LVU19931

$28.80

John Deere

Link, Range Control

Part #LVU22372

$266.50

John Deere

Bracket, Support 3RD Eh Valve 4X20

Part #LVU22715

$34.11

John Deere

Bracket, Rear-Coupler

Part #LVU23224

$117.04

John Deere

Bracket, Rear-Coupler

Part #LVU23225

$189.74

John Deere

Shop all 3,402 4520 parts →

John Deere 4520 parts — frequently asked

How many parts fit the John Deere 4520?

Koenig Marketplace lists 3,402 parts and accessories that fit the John Deere 4520, including hardware, sheet metal & body parts, hydraulic parts, seals, gaskets & o-rings.

Are these genuine John Deere parts for the 4520?

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 4520.

How do I find the right part for my 4520?

Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 4520 by its compatible-models data.

Can I get 4520 parts shipped or pick them up locally?

Both. Koenig ships John Deere 4520 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