Hydraulic System Parts
Hydraulic System Parts439 Products
Tractor Hydraulic Components," "Agricultural Cylinder Kits," "Farm Equipment Pumps & Valves"
Description:
Power your implements with high-performance hydraulic parts engineered for agricultural demands. We supply OEM-spec and heavy-duty aftermarket components—from pumps to hoses—designed to handle extreme pressure, heat, and contamination in field conditions.
🛠️ Critical Hydraulic Components:
✔ Gear & Piston Pumps – 15-50 GPM flow rates
✔ Cylinder Repair Kits – U-cups, rod seals, gland nuts
✔ Control Valves – Load-sensing and pressure-compensated
✔ Quick Couplers – ISO 5675/16028 compliant
Built for Reliability:
✓ 10,000 PSI Hoses – Wire-braid reinforced
✓ Hard-Chromed Rods – Resist pitting and scoring
✓ Cast Iron Bodies – Minimize vibration fatigue
Common Applications:
• Front-end loader operations
• Combine header lifts
• Sprayer boom controls
• Implement power beyond circuits
Why Farmers Choose Our Hydraulics:
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Pressure-Tested Assemblies – Guaranteed leak-free
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Temperature-Resistant Seals (-40°F to +300°F)
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Cross-Reference Charts – Convert legacy part numbers
Prevent Downtime—Shop Hydraulic Parts Today!
-20%
$35.41
$44.26
This is a A-R74354 O-Ring, Oil Pump PN: R74354Main Description As Following : A-R74354 O-Ring, Oil Pump P.N: R74354 For 3-164, 3-179, 4-219, 4-239 Engines. Found in Section & Models : Hydraulic System Parts > Hydraulic Pumps, John Deere ARTICULATED DUMP TRUCK: 260E, John Deere ARTICULATED DUMP TRUCK: 310E, John...
-20%
$56.59
$70.73
This is a A-R72739 Coupling, Splined Hyd Pump Drive PN: R72739Main Description As Following : A-R72739 Coupling, Splined Hyd Pump Drive P.N: R72739 Used W/ R78202 Cushion & L34569 Coupling Half Crossed From: 1401-0501 , Found in Section & Models : Hydraulic System Parts > Hydraulic Pumps, John Deere COTTON...
-20%
$193.09
$241.36
This is a A-R70976 Piston, Std. 65m, Hydraulic Pump PN: R70976Main Description As Following : A-R70976 Piston, Std. 65m; Hydraulic Pump P.N: R70976 A-R70976 Piston, Std. 65m; Hydraulic Pump P.N: R70976 Crossed From: AMR70976 , , WN-R70976 , , WNR70976 , Found in Section & Models : Hydraulic System Parts...
-20%
$28.58
$35.72
This is a A-R63605 O-Ring, 1.046" ID X .167" Thick, Durometer 70 PN: R63605Main Description As Following : A-R63605 O-Ring; 1.046" ID X .167" Thick, Durometer 70 P.N: R63605 Used With AR103033, AR103034, AR103035, AR103036 Or AL70641 Hydraulic Pumps.Dim A (1): Durometer: 70Inside Diameter: 1.046"Outside Diameter: 1.380"Thickness: .167" Found in...
-20%
$55.03
$68.78
This is a A-R62372 Spring, Hydraulic Pump Piston PN: R62372Main Description As Following : A-R62372 Spring, Hydraulic Pump Piston P.N: R62372 Set Of 8 Replaces: AR33821 JOHN DEERE , AR55186 JOHN DEERE , AR76762 JOHN DEERE , Crossed From: AMAR76762 , , R34352 JOHN DEERE , WN-R62372 , Found in...
-20%
$27.45
$34.31
This is a A-R61871 O-Ring, Oil Pump PN: R61871Main Description As Following : A-R61871 O-Ring, Oil Pump P.N: R61871 For 3-164, 3-179, 4-219, 4-239 Engines. Found in Section & Models : Hydraulic System Parts > Hydraulic Pumps, John Deere ARTICULATED DUMP TRUCK: 370E, John Deere ARTICULATED DUMP TRUCK: 410E, John...
-20%
$63.74
$79.67
This is a A-R54123 Adapter Fitting, Plug PN: R54123Main Description As Following : A-R54123 Adapter Fitting P.N: R54123 A-R54123 Adapter Fitting P.N: R54123 Found in Section & Models : Hydraulic System Parts > Miscellaneous Hydraulic Parts, John Deere ARTICULATED DUMP TRUCK: 250D, John Deere ARTICULATED DUMP TRUCK: 260E, John Deere...
-20%
$124.60
$155.75
This is a A-R50215 Coupler, Hydraulic Pump Drive Shaft PN: R50215Main Description As Following : A-R50215 Coupler, Hydraulic Pump Drive Shaft P.N: R50215 Dim A (1): 8.250" LongSpline Count: 14 Splines Crossed From: AMR50215 , , WN-R50215 , , WNR50215 , , 121444 , Found in Section & Models :...
-20%
$62.48
$78.10
This is a A-R45874 Race, Bearing, W/ Rollers PN: R45874Main Description As Following : A-R45874 Race, Bearing; W/ Rollers P.N: R45874 Used W/ R34348 Hydraulic Pump Shaft.Replaces: R27146 Crossed From: AMR45874 , , R27146 JOHN DEERE , WN-R45874 , , WNR45874 , Found in Section & Models : Hydraulic System...
-20%
$33.96
$42.45
This is a A-R45822 Bushing, Hydraulic Drive PN: R45822Main Description As Following : A-R45822 Bushing, Hydraulic Drive P.N: R45822 Sold in lots of 4, priced per bushing. Replaces: AR45822 JOHN DEERE , Crossed From: AMR45822 , , AR49427 JOHN DEERE , TP-AR49427 , , VPK5007 VAPORMATIC , WN-R45822 , ,...
-20%
$177.85
$222.31
This is a A-R39843 Shaft, Pump PN: R39843Main Description As Following : A-R39843 Shaft, Pump P.N: R39843 OEM part number is stamped in splined end of shaft, Used in 39CC (2.4 Cubic Inch) pump, 4 & 6 cylinder engines.Dim A (1): 14 Spline Crossed From: AMR39843 , , WN-R39843 ,...
-20%
$177.15
$221.43
This is a A-R39319 Shaft, Pump PN: R39319Main Description As Following : A-R39319 Shaft, Pump P.N: R39319 OEM part number is stamped in keyed end of shaft. (Needlebrg JD9858 is used with this shaft), Used in 23CC (1.38 Cubic Inch) pump, 3 & 4 cylinder engines. Replaces: RE39319 JOHN DEERE...
Excl. postage