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JD 450G, 550G, 650G Blade Cylinder & Seal Kits

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JD 450G, 550G, 650G Blade Cylinder & Seal Kits parts list
Image Fits Model Description Part # Price Product Details
Unitized Piston, 80mm Bore for John Deere Dozers & Crawler Loaders – RE34085 See Details 450G, 450H, 450J, 450K, 550G, 550H, 550J, 550K, 550 P, 650G, 650H, 650J, 650K, 650 P, 455G, 555G Unitized Piston, 80mm Bore (Lift Cylinder) RE34085
$94.00
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John Deere Rod Seal Kit for 555G, 710C, 710D & 640-748 Skidders – RE28899 See Details 555G, 710C, 710D, 640E, 640G, 648E, 648G, 740E, 740G, 748E, 748G Rod Seal Kit (63mm) RE28899
$85.00
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Hydraulic drive control ball joint for John Deere 450G 550H 650J dozers See Details 410B, 410C, 415B, 610B, 710B, 455G, 555G, 450G, 450H, 550G, 550H, 650G, 650J, 700H, 700J, 700K, 750J, 850J, 540G, 548H, 648D, 648GII, 748GII, 4475, 5575, 6675, 7775, 8875, 440C, 540E, 640G, 648H, 748G, 848H Hydraulic Drive Control Ball Joint AT48548
$19.00
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Blade Angle Cylinder Rod John Deere 450G Dozer - RE35224 See Details 450G Rod, Blade Angle Cylinder RE35224
$528.00
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90 mm bore seal kit AHC19979 for John Deere 310SL backhoe cylinder See Details 310E-315SE, 310G-315SG, 310SJ-325J, 310SL-325SL, 320P, 410D-410P, 510D, 331G-335P, 450G-650G, 700P, 750J-750P, 764, 850J-850X, 620G-872P, 744H-744X, 824J-824X, 260E/P, 310P, 762B, 1510C-2112DC, 337E, 437E, 437G, 460D, 640L-948L-III, 753J, 759J 90 mm Hydraulic Cylinder Bore Seal Kit AHC19979
$39.00
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JD 450G Blade Angle Cylinder AH161764 See Details 450G, 450G Long Track Angle Cylinder AH161764
$1,381.00
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17 John Deere Dozer Hydraulic Angle Cylinder - AH161770 See Details 450G Wide Track, 550G, 650G Angle Cylinder AH161770
$1,381.00
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John Deere 450G, 550G, 650G Dozer Blade Lift Cylinder (Used) See Details 450G, 550G, 650G Lift Cylinder (Used) AH161762U
Call for Pricing
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JD 650G Lift Cylinder AH150067 Installed Bushings See Details 450G, 550G, 650G Lift Cylinder AH161762
$1,416.00
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John Deere 450G, 550G Blade Tilt Cylinder (AHC12260) See Details 450G, 550G Blade Tilt Cylinder AHC12260
$1,170.00
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JD 650G Blade Tilt Cylinder AH161766 See Details 650G Tilt Cylinder AH161766
$1,170.00
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8, 16 John Deere Dozer Self Aligning Cylinder Bushing See Details 450G, 550G, 650G, 360D, 460D, 540G, 548G, 548H, 640G, 648G, 648H, 648L, 740G Swivel Bushing (Blade Angle & Tilt Cylinder) AT157173
$96.00
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John Deere 450G Dozer Blade Angle Cylinder Seal Kit (Bore)(70 MM) -- AH212090 See Details 450G, 450G Long Track Angle Cylinder Seal Kit (Bore)(70 MM) AH212090
$20.00
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John Deere 450G Angle Cylinder Piston - Part AH158623 See Details 450G, 450G Long Track Piston, Blade Angle Cylinder AH158623
$105.00
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JD 650G Dozer Cylinder Rod PVE USA See Details 450G Wide Track, 550G, 650G Angle Cylinder Rod RE33758
$547.00
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John Deere 450G Hydraulic Cylinder Gland Nut - OEM Replacement See Details 450G, 450G Long Track Angle Cylinder Gland H157171
$245.00
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John Deere 450G 550G 650G dozer blade angle cylinder gland nut retaining ring H157510 See Details 450G Wide Track, 550G, 650G Angle Cylinder Gland Nut H157510
$194.00
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John Deere Dozer Blade Angle Cylinder Seal Kit (Rod)(45 MM) -- RE20434 | Broken Tractor See Details 450G Wide Track, 550G, 650G Angle Cylinder Rod Seal Kit (Rod) (45 MM) RE20434
$50.00
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Blade Lift Gland for JD 650G Dozer Cylinder See Details 450G, 550G, 650G Lift Cylinder Gland H157174
$245.00
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John Deere 450G, 550G, 650G Dozer Lift Cylinder Seal Kit Rod, 40 MM -- AH149194 | Broken Tractor See Details 450G, 550G, 650G Lift Cylinder Seal Kit AH161762-KIT
$69.00
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22 John Deere Internal Snap Ring for 450G, 550H, 650J Dozers - Broken Tractor | 40M5099 See Details 450G, 450H, 450J, 550G, 550H, 550J, 650G, 650H, 650J, 210C*, 210K, 210LE*, 310D*, 315D*, 310E, 310G, 310J, 310K, 310L, 310SE, 310SG, 310SJ, 310SK, 310SL, 315SE, 315SG, 315SJ, 315SK, 315SL, 325J, 325K, 325SK, 325SL, 410D*, 410E, 410G, 410J, 410K, 410L Internal Snap Ring 40M5099
$5.00
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Versatile Hydraulic Cylinder Spanner Wrench for John Deere, Fits 2" to 4.75" Diameters See Details 2.00" - 4.75" Diameter Cylinders Spanner Wrench JD-51120
$34.00
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John Deere Hydraulic Cylinder Spanner Wrench See Details 115mm to 170mm or 4.5" to 6.7" Diameter Cylinders Spanner Wrench JD-115170
$44.00
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Shop blade hydraulic cylinders, seal kits, and rebuild components for John Deere 450G, 550G, and 650G dozers. Broken Tractor stocks lift cylinders, angle cylinders, tilt cylinders, glands, pistons, rods, bushings, and seal kits to restore blade function and stop hydraulic leaks. Whether you need a complete cylinder replacement or individual components for a rebuild, we have the parts to get your G-series dozer back to work.

Fits Models At A Glance:

  • 450G Variants: 450G, 450G Long Track, 450G Wide Track
  • 550G & 650G: 550G, 650G

Key Notes:

  • Blade Lift Cylinder (AH161762): Fits 450G, 550G, and 650G — raises and lowers the dozer blade for grading and material handling. New and used cylinders available
  • Blade Angle Cylinders: Model-specific fitment — AH161764 fits 450G and 450G Long Track; AH161770 fits 450G Wide Track, 550G, and 650G
  • Blade Tilt Cylinders: AHC12260 fits 450G and 550G; AH161766 fits 650G
  • Lift Cylinder Seal Kit (AH161762-KIT): Complete seal kit for lift cylinder rebuilds on 450G, 550G, and 650G
  • Angle Cylinder Seal Kit (AH212090): Bore seal kit (70 mm) for 450G and 450G Long Track angle cylinders
  • Cylinder Glands: Lift cylinder gland (H157174) for all models; angle cylinder glands H157171 (450G, 450G LT) and H157510 (450G WT, 550G, 650G)
  • Pistons & Rods: Angle cylinder piston (AH158623) and rods — RE35224 for 450G, RE33758 for 450G WT, 550G, 650G
  • Self-Aligning Swivel Bushing (AT157173): Fits angle and tilt cylinders on all 450G, 550G, and 650G variants
  • Service Tools: Spanner wrenches for 2.00"–4.75" and 4.5"–6.7" (115mm–170mm) diameter cylinders

Why Choose Broken Tractor:

✅ Complete Rebuild Coverage – Cylinders, glands, pistons, rods, seals, and bushings all in stock

✅ Model-Specific Fitment – Angle and tilt cylinders matched to your exact 450G, 550G, or 650G variant

✅ Same-Day Shipping – In-stock parts ship same day from U.S. warehouses

Frequently Asked Questions

Which blade angle cylinder fits a John Deere 450G, 550G or 650G dozer?

It depends on the variant: AH161764 fits the 450G and 450G Long Track, while AH161770 fits the 450G Wide Track, 550G and 650G. The two are not interchangeable, so confirm whether your 450G is a standard, Long Track or Wide Track machine before ordering. Matching the part number on your old cylinder is the safest way to get the right fit.

What blade tilt cylinder fits a John Deere 650G dozer?

The 650G uses blade tilt cylinder AH161766. The 450G and 550G use a different tilt cylinder, AHC12260. Broken Tractor also carries the self-aligning swivel bushing AT157173, which fits the angle and tilt cylinders on all 450G, 550G and 650G variants.

What seal kit do I need to rebuild the blade lift cylinder on a John Deere 450G, 550G or 650G?

Broken Tractor offers lift cylinder seal kit AH161762-KIT (cross-referenced to AH161767) for the 450G, 550G and 650G. It is listed for machines after serial number 846843 and is sized 40x80mm. Check your dozer's serial number before ordering, and if you are unsure, call (800) 909-7060 to confirm fitment with the parts team.

Which seal kit fits the blade angle cylinder on a John Deere 450G?

For the 450G and 450G Long Track, Broken Tractor carries the 70 mm angle cylinder bore seal kit AH212090. For the 450G Wide Track, 550G and 650G, we carry angle cylinder rod seal kit RE20434. Because angle cylinder parts differ between variants, match the kit to your exact model.

Should I replace or rebuild a leaking blade cylinder on a John Deere 550G dozer?

You can do either, since Broken Tractor carries complete cylinders as well as the individual parts for a rebuild. For a full replacement, the blade lift cylinder AH161762 fits the 450G, 550G and 650G and is offered both new and used. For a rebuild, we carry seal kits, lift and angle cylinder glands, an angle cylinder piston, angle cylinder rods and bushings. We also offer spanner wrenches for 2 to 4.75 inch and 115 to 170 mm diameter cylinders to help with gland removal.

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Product: Category: JD 450G, 550G, 650G Blade Cylinder & Seal Kits Brand: Head Title: JD 450G, 550G, 650G Blade Cylinders | Broken Tractor