John Deere R4045 Parts & Accessories

8,981 parts and accessories that fit the John Deere R4045 — Hydraulic Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

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← All categoriesHydraulic Parts (1,233)
Fitting, Pipe Plug

Fitting, Pipe Plug

Part #15H558

$2.16

John Deere

Plug, Drain, Metric, Washer Face

Plug, Drain, Metric, Washer Face

Part #15M7065

$13.91

John Deere

45 Deg Straight Thread, O-Ring FSF

45 Deg Straight Thread, O-Ring FSF

Part #38H1048

$61.16

John Deere

Plug, O-Ring FSF

Plug, O-Ring FSF

Part #38H1150

$19.63

John Deere

Male Connector, O-Ring FSF

Male Connector, O-Ring FSF

Part #38H1152

$12.70

John Deere

Adapter, O-Ring FSF

Adapter, O-Ring FSF

Part #38H1160

$8.01

John Deere

Straight Thread Connector Long, O-R

Straight Thread Connector Long, O-R

Part #38H1215

$24.57

John Deere

Bulkhead Union, O-Ring FSF

Bulkhead Union, O-Ring FSF

Part #38H1285

$22.06

John Deere

Cap Assembly, O-Ring FSF

Cap Assembly, O-Ring FSF

Part #38H1414

$4.67

John Deere

Cap Assembly, O-Ring FSF

Cap Assembly, O-Ring FSF

Part #38H1415

$5.46

John Deere

Cap Assembly, O-Ring FSF

Cap Assembly, O-Ring FSF

Part #38H1419

$27.88

John Deere

45 Deg Straight Thread, O-Ring FSF

45 Deg Straight Thread, O-Ring FSF

Part #38H1594

$45.24

John Deere

45 Deg Swivel Elbow, ORFS SWE45

45 Deg Swivel Elbow, ORFS SWE45

Part #38H1603

$41.09

John Deere

Connector, Ors/Nptf 04-04S

Connector, Ors/Nptf 04-04S

Part #38H1618

$17.76

John Deere

Adapter, O-Ring FSF

Adapter, O-Ring FSF

Part #38H1649

$15.34

John Deere

Adapter, O-Ring FSF

Adapter, O-Ring FSF

Part #38H1652

$20.39

John Deere

Adapter, O-Ring FSF

Adapter, O-Ring FSF

Part #38H1657

$24.22

John Deere

Adapter, O-Ring FSF

Adapter, O-Ring FSF

Part #38H1659

$10.49

John Deere

90 Deg Elbow, O-Ring FSF

90 Deg Elbow, O-Ring FSF

Part #38H1661

$26.97

John Deere

90 Deg Elbow, O-Ring FSF

90 Deg Elbow, O-Ring FSF

Part #38H1663

$31.54

John Deere

90 Deg Elbow, O-Ring FSF

90 Deg Elbow, O-Ring FSF

Part #38H1665

$35.90

John Deere

Run Tee, O-Ring FSF

Run Tee, O-Ring FSF

Part #38H1673

$32.07

John Deere

45 Deg Straight Thread, O-Ring FSF

45 Deg Straight Thread, O-Ring FSF

Part #38H1676

$27.49

John Deere

Bulkhead Branch Tee (Bhbt), ORFS

Bulkhead Branch Tee (Bhbt), ORFS

Part #38H1681

$48.55

John Deere

Straight Thread Connector Long, O-R

Straight Thread Connector Long, O-R

Part #38H1687

$12.51

John Deere

90 Deg Elbow, O-Ring FSF

90 Deg Elbow, O-Ring FSF

Part #38H1697

$42.24

John Deere

Run Tee, O-Ring FSF

Run Tee, O-Ring FSF

Part #38H1701

$26.10

John Deere

45 Deg Sgt Thd, ORFS, W/ Met Hex

45 Deg Sgt Thd, ORFS, W/ Met Hex

Part #38H3046

$11.49

John Deere

90 Deg Elbow, ORFS, Long, W/Met Hex

90 Deg Elbow, ORFS, Long, W/Met Hex

Part #38H3568

$17.73

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5002

$13.36

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5003

$13.28

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5008

$12.63

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5009

$15.91

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5012

$16.00

John Deere

Adj Stud Elbow (SDE), ORFS

Adj Stud Elbow (SDE), ORFS

Part #38H5016

$14.85

John Deere

Adj Stud Elbow (SDE), ORFS

Adj Stud Elbow (SDE), ORFS

Part #38H5018

$42.69

John Deere

Adj Stud Elbow (SDE), ORFS

Adj Stud Elbow (SDE), ORFS

Part #38H5023

$35.69

John Deere

Adj Stud Elbow (SDE), ORFS

Adj Stud Elbow (SDE), ORFS

Part #38H5024

$46.55

John Deere

Adj Stud Run Tee (Sdrt), ORFS

Adj Stud Run Tee (Sdrt), ORFS

Part #38H5029

$44.52

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5037

$13.64

John Deere

Union Straight (S), ORFS

Union Straight (S), ORFS

Part #38H5060

$13.19

John Deere

Adj Stud Branch Tee (Sdbt), ORFS

Adj Stud Branch Tee (Sdbt), ORFS

Part #38H5061

$76.15

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5076

$18.25

John Deere

Cap Assembly, (Cp) O-Ring FSF

Cap Assembly, (Cp) O-Ring FSF

Part #38H5120

$45.07

John Deere

45 Deg Adj Stud Elbow (SDE45), ORFS

45 Deg Adj Stud Elbow (SDE45), ORFS

Part #38H5129

$62.61

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5152

$23.70

John Deere

Adj Stud Run Tee (Sdrt), ORFS

Adj Stud Run Tee (Sdrt), ORFS

Part #38H5165

$69.99

John Deere

Stud Straight Lg HX, ORFS (Sdslg)

Stud Straight Lg HX, ORFS (Sdslg)

Part #38H5240

$64.34

John Deere

Adj Stud Elbow (SDE), ORFS

Adj Stud Elbow (SDE), ORFS

Part #38H5245

$53.90

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5253

$29.27

John Deere

Adj Stud Run Tee (Sdrt), ORFS

Adj Stud Run Tee (Sdrt), ORFS

Part #38H5256

$246.76

John Deere

90 Deg Swivel Elbow (SWE) ORFS

90 Deg Swivel Elbow (SWE) ORFS

Part #38H5285

$24.60

John Deere

90 Deg Swivel Elbow (SWE) ORFS

90 Deg Swivel Elbow (SWE) ORFS

Part #38H5286

$54.94

John Deere

90 Deg Swivel Elbow (SWE) ORFS

90 Deg Swivel Elbow (SWE) ORFS

Part #38H5287

$57.30

John Deere

Swivel Run Tee (SWRT), ORFS

Swivel Run Tee (SWRT), ORFS

Part #38H5293

$47.21

John Deere

Swivel Branch Tee (Swbt), Orf

Swivel Branch Tee (Swbt), Orf

Part #38H5297

$23.78

John Deere

Bulkhead Union, (Bhs)

Bulkhead Union, (Bhs)

Part #38H5298

$30.16

John Deere

Bulkhead Union, (Bhs)

Bulkhead Union, (Bhs)

Part #38H5300

$15.93

John Deere

90 Deg Bulkhead Elbow (BHE), ORFS

90 Deg Bulkhead Elbow (BHE), ORFS

Part #38H5302

$22.94

John Deere

Stud Straight (SDS), ORFS

Stud Straight (SDS), ORFS

Part #38H5304

$13.27

John Deere

Shop all 1,233 R4045 parts →

John Deere R4045 parts — frequently asked

How many parts fit the John Deere R4045?
Koenig Marketplace lists 8,981 parts and accessories that fit the John Deere R4045, including hydraulic parts.
Are these genuine John Deere parts for the R4045?
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 R4045.
How do I find the right part for my R4045?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere R4045 by its compatible-models data.
Can I get R4045 parts shipped or pick them up locally?
Both. Koenig ships John Deere R4045 parts nationwide, and you can also pick up at one of Koenig's stores.
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