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JD Motor Grader Brakes

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JD Motor Grader Brakes parts list
Image Fits Model Description Part # Price Product Details
LH Planetary Brake Separator Plate for John Deere – R150895 See Details 670C/CH/D/G/GP, 672CH/D/G/GP, 770C/CH/D/G/GP, 772CH/D/G/GP, 870D/G/GP, 872D/G/GP LH Planetary Brake Separator Plate R150895
$98.00
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Left Hand Planetary Brake Disc for John Deere – RE65008 See Details 620G/GP/P, 622G/GP/P, 670C/CH/D/G/GP/P, 672CH/D/G/GP/P, 770C/CH/D/G/GP/P, 772CH/D/G/GP/P, 870D/G/GP/P, 872D/G/GP/P Left Hand Planetary Brake Disc RE65008
$112.00
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John Deere R78430 brake plate aftermarket replacement See Details 570, 570A, 644, 644B, 646, 646B, 646C Brake Center Plate R78430
$151.00
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Planetary Brake Disc for John Deere Equipment, RE62897 See Details 770A, 770B, 770BH, 772A, 772B, 772BH, 540E, 548E, 640E, 640G, 640H, 648E, 648G, 648H, 740G, 748E, 748G, 748H, 848H, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 7600, 7610, 7700, 7710, 7800, 7810 ETC Planetary Brake Disc RE62897
$40.85
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John Deere brake valve overhaul kit AR31946 See Details 500, 500A, 500B, 500C, 510, 570, 570A, 670, 670A, 672A, 770A, 772A, 600, 700A, 760, 760A, 440, 440A, 440B, 540, 540A Brake Valve Overhaul Kit AR31946
$38.00
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Brake Pads, Metallic for John Deere Backhoe, Cotton Picker, Industrial, Skidder, Tractor, and Wheel Loader Models - R111122 See Details 500A, 500B, 9940, 9950, 500, 500C, 540A, 544, 544A, 570, 570A, 646, 646B, 740A, 743, 743A, 440, 440A, 440B, 540B, 2510, 2520, 3010, 3020, 4000, 4020, 4030, 4040, 4050, 4230, 4240, 4250, 4320, 4430, 4440, 4450, 644A Brake Pads, Metallic R111122
$18.00
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Brake Pads, Metallic for John Deere Industrial, Tractor, Wheel Loader, and Feller Buncher Models - R110464 See Details 4000, 4010, 4020, 4040, 4050, 4230, 4240, 4250, 4320 (W/ 51MM Final Drive), 4430, 4440, 4450, 4520, 4620, 4630, 4640, 4650, 4840, 4850, 5010, 5020, 6030, 7020, 7520, 8430 (Model Year 1974-1981), 8440, 8450, 8630, 8640, 8650, 8850, 570, 570A, 600 Brake Pads, Metallic R110464
$18.44
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John Deere Brake Lining Kit by Broken Tractor See Details 440C, 540B, 640, 740, 740A, 743, 743A, 770 Brake Lining Kit AT43874
$177.00
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Brake lining kits, metallic brake pads, planetary brake discs, separator plates, and brake valve overhaul kits for John Deere motor graders, covering 570 through 872 series machines across multiple generations.

Fits Models At A Glance

  • 570/670/770 Series: 570, 570A, 670, 670A, 670C, 670CH, 670D, 670G, 670GP, 670P, 770A, 770B, 770BH, 770C, 770CH, 770D, 770G, 770GP, 770P
  • 620/622 Series: 620G, 620GP, 620P, 622G, 622GP, 622P
  • 672/772 Series: 672A, 672CH, 672D, 672G, 672GP, 672P, 772A, 772B, 772BH, 772CH, 772D, 772G, 772GP
  • 870/872 Series: 870D, 870G, 870GP, 870P, 872D, 872G, 872GP

Key Notes

  • Application: Wet planetary and center brake components for grader axles
  • Components: Discs, separator plates, lining kits, pads, and valve kits
  • Orientation: Left hand planetary options available where specified
  • Condition: New aftermarket replacement parts

Why Choose Broken Tractor

  • ✅ Grader brake parts matched to your model
  • ✅ Fast shipping from Louisiana and Ohio
  • ✅ Knowledgeable support for hard-to-find components

Frequently Asked Questions

What type of brakes do John Deere motor graders use?

John Deere graders in the 570 through 872 series use wet planetary and center brake components mounted in the axles. Broken Tractor carries the discs, separator plates, lining kits, metallic pads, and brake valve overhaul kits that make up these systems. Match the part number to your machine to get the correct component.

Will the left hand planetary brake disc RE65008 fit my John Deere grader?

The Left Hand Planetary Brake Disc RE65008 fits 620G/GP/P, 622G/GP/P, 670C/CH/D/G/GP/P, 672CH/D/G/GP/P, 770C/CH/D/G/GP/P, 772CH/D/G/GP/P, 870D/G/GP/P, and 872D/G/GP/P graders. Confirm your model falls in that list before ordering. If your grader is a different series, we carry other planetary discs that may match.

What is the difference between a planetary brake disc and a center brake disc plate for John Deere graders?

Planetary brake discs such as RE62897 and the left hand RE65008 sit in the axle planetary brake packs, while the Center Brake Disc Plate R78430 serves the center brake on 570 and 570A graders. They are separate components and are not interchangeable. Verify which part your grader needs by matching the part number or asking the parts team.

Which brake valve overhaul kit fits a John Deere 570 or 670 grader?

The Brake Valve Overhaul Kit AR31946 fits John Deere graders including 570, 570A, 670, 670A, 672A, 770A, and 772A. It is intended to rebuild the brake valve rather than replace the full assembly. Check that your model appears in the fitment list before ordering.

Does the LH planetary brake separator plate R150895 fit the same graders as the RE65008 disc?

The LH Planetary Brake Separator Plate R150895 fits 670C/CH/D/G/GP, 672CH/D/G/GP, 770C/CH/D/G/GP, 772CH/D/G/GP, 870D/G/GP, and 872D/G/GP graders, which overlaps closely with the RE65008 disc fitment. The disc and separator plate are stacked together in the brake pack, so many rebuilds use both. Confirm your exact model against each part number since the separator plate list is slightly narrower.

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Product: Category: JD Motor Grader Brakes Brand: Head Title: John Deere Motor Grader Brakes | Broken Tractor