John Deere 4520 Parts & Accessories

3,368 parts and accessories that fit the John Deere 4520 — Hydraulic Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 4520 parts by category
← All categoriesHydraulic Parts (363)
FITTING, PIPE PLUG
FITTING, PIPE PLUG
Part #: 15H558
$2.10
John Deere
FITTING
FITTING
Part #: 38H1005
$20.84
A&I Products
ELBOW FITTING
ELBOW FITTING
Part #: 38H1006
$33.31
A&I Products
90 DEG ELBOW,O-RING FSF
90 DEG ELBOW,O-RING FSF
Part #: 38H1011
$28.90
John Deere
90 DEG ELBOW,O-RING FSF
90 DEG ELBOW,O-RING FSF
Part #: 38H1012
$29.91
John Deere
SWIVEL RUN TEE,O-RING FSF
SWIVEL RUN TEE,O-RING FSF
Part #: 38H1031
$35.03
John Deere
90 DEG SWIVEL ELBOW,O-RING FSF
90 DEG SWIVEL ELBOW,O-RING FSF
Part #: 38H1083
$26.93
John Deere
FITTING
FITTING
Part #: 38H1095
$21.08
A&I Products
ADAPTER,O-RING FSF
ADAPTER,O-RING FSF
Part #: 38H1161
$8.78
John Deere
BULKHEAD UNION,O-RING FSF
BULKHEAD UNION,O-RING FSF
Part #: 38H1286
$33.10
John Deere
STRAIGHT THREAD CONNECTOR SHORT,O-R
STRAIGHT THREAD CONNECTOR SHORT,O-R
Part #: 38H1317
$17.21
John Deere
90 DEG ELBOW,O-RING FSF
90 DEG ELBOW,O-RING FSF
Part #: 38H1405
$31.36
John Deere
CAP ASSEMBLY, O-RING FSF
CAP ASSEMBLY, O-RING FSF
Part #: 38H1414
$4.54
John Deere
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5001
$11.22
John Deere
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5002
$12.97
John Deere
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5003
$12.90
John Deere
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5004
$18.85
John Deere
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5010
$22.18
John Deere
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5011
$20.00
John Deere
ELBOW FITTING
ELBOW FITTING
Part #: 38H5017
$34.44
A&I Products
ELBOW FITTING
ELBOW FITTING
Part #: 38H5018
$41.64
A&I Products
STUD STRAIGHT (SDS), ORFS
STUD STRAIGHT (SDS), ORFS
Part #: 38H5076
$17.72
John Deere
CAP ASSEMBLY, (CP) O-RING FSF
CAP ASSEMBLY, (CP) O-RING FSF
Part #: 38H5120
$43.76
John Deere
FITTING, LUBRICANT, METRIC, CONE HD
FITTING, LUBRICANT, METRIC, CONE HD
Part #: 58M5575
$3.09
John Deere
FITTING
FITTING
Part #: A-38H1005
A&I Products
ELBOW FITTING
ELBOW FITTING
Part #: A-38H1006
A&I Products
FITTING
FITTING
Part #: A-38H1095
A&I Products
ELBOW FITTING
ELBOW FITTING
Part #: A-38H5017
A&I Products
ELBOW FITTING
ELBOW FITTING
Part #: A-38H5018
A&I Products
HYDRAULIC CYLINDER KIT, BORE, 80
HYDRAULIC CYLINDER KIT, BORE, 80
Part #: A-AH212092
John Deere
HYDRAULIC CYLINDER KIT, ROD SEAL KI
HYDRAULIC CYLINDER KIT, ROD SEAL KI
Part #: A-AHC13485
John Deere
CHECK VALVE; FUEL
CHECK VALVE; FUEL
Part #: A-AL117189
A&I Products
COUPLER; QUICK-CONNECT
COUPLER; QUICK-CONNECT
Part #: A-LVA13231
A&I Products
VALVE, EXPANSION
VALVE, EXPANSION
Part #: A-RE174764
A&I Products
GAS STRUT
GAS STRUT
Part #: A-RE234165
A&I Products
COUPLER, FEMALE
COUPLER, FEMALE
Part #: A-RE255757
A&I Products
FITTING
FITTING
Part #: A-RE540179
A&I Products
HYDRAULIC CYLINDER, 80X40-102,309 (
HYDRAULIC CYLINDER, 80X40-102,309 (
Part #: AH222403
$1277.14
John Deere
HYDRAULIC CYLINDER, 80X40-150,488
HYDRAULIC CYLINDER, 80X40-150,488
Part #: AH222935
$1682.21
John Deere
SEAL KIT
SEAL KIT
Part #: AHC13485
$81.59
A&I Products
CYL KIT
CYL KIT
Part #: AHC22107
$71.04
A&I Products
FITTING
FITTING
Part #: AL116423
$37.66
John Deere
CHECK VALVE; FUEL
CHECK VALVE; FUEL
Part #: AL117189
$38.37
A&I Products
FITTING, HYDRAULIC ADAPTER W/SCREEN
FITTING, HYDRAULIC ADAPTER W/SCREEN
Part #: AM123226
$44.63
John Deere
VALVE, RELIEF (2,500 PSI)
VALVE, RELIEF (2,500 PSI)
Part #: AM124972
$567.30
John Deere
OIL LINE
OIL LINE
Part #: AM125128
$83.21
John Deere
FITTING, O-RING BOSS M18 X 1.5
FITTING, O-RING BOSS M18 X 1.5
Part #: AM126614
$12.34
John Deere
VALVE, CYL. RELIEF ASSY
VALVE, CYL. RELIEF ASSY
Part #: AM127137
$259.08
John Deere
CHECK VALVE, VALVE, CHECK
CHECK VALVE, VALVE, CHECK
Part #: AN207183
$195.53
John Deere
CHECK VALVE
CHECK VALVE
Part #: AN261744
$67.75
John Deere
VALVE, WATER VALVE
VALVE, WATER VALVE
Part #: AT193500
$141.43
John Deere
SELECTIVE CONTROL VALVE, AIR CONTRO
SELECTIVE CONTROL VALVE, AIR CONTRO
Part #: AT208490
$140.62
John Deere
ROD GUIDE, 80X40
ROD GUIDE, 80X40
Part #: H157175
$283.39
John Deere
GUIDE, ROD, 80X40        (SNAP-LOC)
GUIDE, ROD, 80X40 (SNAP-LOC)
Part #: H172617
$243.66
John Deere
FITTING,LUBRICATION,STRAIGHT
FITTING,LUBRICATION,STRAIGHT
Part #: JD7797
$0.77
John Deere
LUBRICATION FITTING, FITTING-LUB PF
LUBRICATION FITTING, FITTING-LUB PF
Part #: JD7798
$0.69
John Deere
FITTING,LUBRICATION,90 DEGREE
FITTING,LUBRICATION,90 DEGREE
Part #: JD7806
$1.54
John Deere
OIL LINE, LINE, HYDRAULIC PBY COUP
OIL LINE, LINE, HYDRAULIC PBY COUP
Part #: LVA10758
$71.33
John Deere
OIL LINE
OIL LINE
Part #: LVA10897
$83.06
John Deere
OIL LINE
OIL LINE
Part #: LVA10899
$83.68
John Deere
Shop all 363 4520 parts →

John Deere 4520 parts — frequently asked

How many parts fit the John Deere 4520?
Koenig Marketplace lists 3,368 parts and accessories that fit the John Deere 4520, including hydraulic parts.
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.
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