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JD Dozer Hydraulic Pump & Coupler

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JD Dozer Hydraulic Pump & Coupler parts list
Image Fits Model Description Part # Price Product Details
John Deere 750J 850J 850JR dozer main hydraulic pump AT311182 OEM take-off See Details 750J (Before Serial Number 235510), 850J (Before Serial Number 208885), 850JR (Before Serial Number 192977) Main Hydraulic Pump (Used) AT311182
$2,984.00
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John Deere selector valve pressure relief AW13533 See Details 350C, 350D, 355D, 450C, 450D, 550, 550A Selector Hydraulic Pressure Relief Valve AW13533
$430.00
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Main Hydraulic Pump for John Deere 350 Dozer See Details 350, 350B, 350C, 350D, 450, 450B, 450C Hydraulic Pump (9-Spline) AT181864
$486.00
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AT31208 Hydraulic Pump for John Deere 350, 450, 350B, 450B Dozers See Details 350, 350B*, 450, 450B* (Dozers) Hydraulic Pump (13-Splines) AT31208
$890.00
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Hydraulic Pump for John Deere 350B Crawler Loader
See Details 350B*, 450B*, 350C, 450C, 450D (Loaders) Hydraulic Pump (13-Splines) AT38801
$1,902.00
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Main Hydraulic Pump for John Deere 450 Series Crawler Loaders, Part #AT38800 See Details 450, 450B, 450C, 455D Hydraulic Pump (13-Splines) AT38800
$633.00
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John Deere 450C, 450D Dozer Hydraulic Pump -- AT71451 | Broken Tractor See Details 450C (After Serial Number 380046), 450D Hydraulic Pump (13-Spline) AT71451
$1,508.00
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AT81402 John Deere 450E Hydraulic Pump See Details 450E Hydraulic Pump (No Aux. Hyd.) AT81402
$1,193.00
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Main Hydraulic Pump for John Deere 450E Dozer with Auxiliary Functions
See Details 450E Hydraulic Pump (With Aux. Hyd.) AT81404
$1,400.00
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Hydraulic Pump for JD 450E Long Track, Part # AT81405
See Details 400G*, 450E LT, 550B LT Hydraulic Pump AT81405
$895.00
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Main Hydraulic Pump for John Deere 455E Crawler Loader See Details 455E Hydraulic Pump AT81407
$1,394.00
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Hydraulic Pump for John Deere 450G Dozer with Torque Converter Transmission See Details 450G*, 550G*, 650G* Hydraulic Pump (Late) AT159745
$1,249.00
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Main Hydraulic Pump for John Deere 555 Crawler Loader
See Details 555, 555A Hydraulic Pump AT41452
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John Deere 555, 555A, 555B Crawler Loader Hydraulic Pump AT74412 | Broken Tractor See Details 555, 555A, 555B Hydraulic Pump AT74412
$1,220.00
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John Deere 450K 550K 650K dozer standard hydraulic pump AT432150 OEM See Details 450K, 550K, 650K Standard Hydraulic Pump AT432150
$1,825.00
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Torque Converter Transmission Charge Pump for John Deere 450G Dozer See Details 450G, 550G, 650G Charge Pump, Transmission AT159747
$1,295.00
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John Deere 450H, 450J, 550H, 550J, 650H, 650J Dozer Hydraulic Pump  -- AT224355 | Broken Tractor See Details 450H, 450J, 550H, 550J, 650H, 650J Hydraulic Pump (13 Spline) AT224355
$1,825.00
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Hydraulic Pump for JD 700J, 700K Dozers, Part # AT224356
See Details 700H, 700J, 700K Hydraulic Pump AT224356
$1,523.00
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John Deere Dozer Hydraulic Pump Coupler See Details 350, 350B, 350C, 350D, 400G*, 450C, 450D, 455D, 450E, 455E Hydraulic Pump Coupler T42183
$118.00
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9 Spline Hydraulic Pump Coupler for John Deere 350 Dozer
See Details 350, 350B, 350C, 350D, 450, 450B, 450C Hydraulic Pump Coupler (9-Spline) T24849
$124.00
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T24850-Hydraulic Pump Drive Coupling for JD Dozers See Details 350, 350B, 350C, 350D, 400G, 450C, 450D, 455D, 450E, 455E Hydraulic Pump Coupler (13-Spline Pump) T24850
$54.00
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Coupler Shaft for JD 450C Hydraulic Pump, Part # T105547
See Details 350, 350B, 350C, 350D, 355D, 400G, 450, 450B, 450C, 450D, 450E, 455D, 455E Hydraulic Pump Drive Shaft (13-Spline) T105547
$153.00
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Hydraulic Pump Drive Shaft for John Deere 350 Dozer, 9 Splines
See Details 350, 350B, 350C, 350D, 450, 450B, 450C Hydraulic Pump Drive Shaft (9 & 13 Spline) T105548
$144.00
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AT124165 Torsional Damper for John Deere 455G, 555G Crawlers & 450G, 550G, 650G Dozers - AT124165 See Details 455G, 555G, 450G, 550G, 650G Torsional Damper (Direct Drive) AT124165
$439.00
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Main hydraulic pumps, charge pumps, drive couplers, shaft couplings, and torsional dampers for John Deere crawler dozers, covering new OEM take-off, used take-off, and aftermarket replacements across 350 through 850J generations.

Fits Models At A Glance

  • 350/450 Series: 350, 350B, 350C, 350D, 355D, 450, 450B, 450C, 450D, 455D
  • E Series: 450E, 455E
  • G Series: 400G, 450G, 455G, 550G, 555G, 650G
  • 555 Series: 555, 555A, 555B
  • H/J/K Series: 450H, 450J, 450K, 550B, 550H, 550J, 550K, 650H, 650J, 650K, 700H, 700J, 700K, 750J, 850J, 850JR

Key Notes

  • Application: Main and charge hydraulic pumps plus drive-line coupling components
  • Spline Options: 9-spline and 13-spline couplers and shafts available
  • Serial Breaks: Several fitments split by serial number on 450C, 750J, and 850J
  • Configuration: Standard, auxiliary/backhoe, and torque converter transmission variants

Why Choose Broken Tractor

  • ✅ New OEM and used take-off pumps available
  • ✅ Correct spline count matched to your machine
  • ✅ Fast shipping from two US locations
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Product: Category: JD Dozer Hydraulic Pump & Coupler Brand: Head Title: John Deere Dozer Hydraulic Pump & Coupler | Broken Tractor