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JD Motor Grader Transmission Clutch

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JD Motor Grader Transmission Clutch parts list
Image Fits Model Description Part # Price Product Details
Gear, 2nd Planetary Brake, Powershift Trans for John Deere 740A, 770A, 740 & more – R43034 See Details 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, 772BH, 740A, 743, 743A, 760, 770, 4520, 4620, 4630, 4640, 4840, 740 Gear, 2nd Planetary Brake, Powershift Trans R43034
$548.00
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Trans Disc: 13", Spring Loaded, Organic for John Deere 500A, 480, 570 & more – RE29607 See Details 500A, 500B, 500C, 510, 480, 500, 3020, 570, 670, 440, 440B, 540, 540B, 548D, 640, 648D Trans Disc: 13 in, Spring Loaded, Organic RE29607
$376.00
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Rear Clutch Pack Plate for John Deere 4440, 4640 Tractor, 648G Skidder – R46418 See Details 4050, 4240, 4250, 4430, 4440, 4450, 4520, 4555, 4560, 4620, 4630, 4640, 4650, 4755, 4760, 4840, 4850, 4955, 4960, 770, 770A, 770B, 770BH, 772A, 772B, 772BH, 540E, 548E, 640E, 640G, 648E, 648G, 740G, 748E, 748G Transmission Rear Clutch Pack Plate R46418
$19.00
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Transmission Disc for John Deere Graders, RE29606 See Details 770A, 772A Transmission Disc RE29606
$609.11
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Transmission Clutch Oil Manifold with Bushing for John Deere Graders and Tractors See Details 670A, 672A, 670, 4240, 4430, 4440 Transmission Clutch Oil Manifold AR90457
$572.44
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Transmission Clutch Pack Drum for John Deere 760A, 4630, 4640, 4840, 740 - R52471 See Details 760A (SN <031543), 4630, 4640, 4840, 740 (SN <186642) Transmission Clutch Pack Drum R52471
$814.64
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See Details 770A, 760A, 770 Transmission Disc RE29604
$626.39
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John Deere Steel Brake Disc for 750J, 850K Dozers, 648D Skidder, 755K Crawler Loader -- R81499 See Details 750J, 750J-II, 750K, 750L, 750P, 850J, 850J-II, 850JR, 850K, 850L, 850L PL, 850P, 850X, 655K, 755K, 640D, 648D, 710B, 710C, 710D, 670B, 672 Brake Separator Plate R81499
$64.00
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John Deere transmission clutch disc AT141919 See Details 640D, 648D, 570B, 670B, 672B Transmission Clutch Disc AT141919
$338.00
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John Deere transmission clutch disc AT125527 See Details 540, 540A, 640, 640D, 648D, 670, 670A, 670B, 672A, 672B Transmission Clutch Disc AT125527
$370.00
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John Deere Motor Grader Transmission Clutch Disc by Broken Tractor See Details 570, 570A, 570B Transmission Clutch Disc AT114585
$344.00
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7 Inch Clutch Friction Disc JD Dozer See Details 400, 450, 455, 550, 555B, 555C, 555D, 555E, 650G, 310, 410, 510, 610, 710B, 710C, 710D, 570, 670, 540, 640, 740, 548, 648, 380, 480 Transmission Clutch Friction Disc AR94516
$24.00
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Powershift Transmission Steel Clutch Plate for John Deere 450G, 455G, 555G, 650G Dozers See Details 450G, 455G, 550G, 555G, 650G, 410B, 410C, 510B, 510C, 610B, 610C, 710B, 710C, 415B, 515B, 440, 440B, 540, 540A, 540D, 548D, 640, 640D, 648D, 743A , 570, 570A, 570B, 670, 670A, 672A Steel Clutch Plate, Transmission R80813
$25.00
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Transmission clutch discs, steel plates, clutch pack drums, oil manifolds, and planetary brake gears for John Deere motor graders, covering powershift transmission components across the 570 through 772 series machines.

Fits Models At A Glance

  • 570 Series: 570, 570A, 570B
  • 670 Series: 670, 670A, 670B, 672A, 672B
  • 760/770 Series: 760, 760A, 770, 770A, 770AH, 770B, 770BH
  • 772 Series: 772A, 772AH, 772B, 772BH

Key Notes

  • Application: Powershift transmission clutch and brake components
  • Part Types: Friction discs, steel plates, clutch pack drums, oil manifolds, planetary brake gears
  • Disc Options: Includes 13" spring-loaded organic disc variants
  • Fitment: Verify by serial number on early 760A units

Why Choose Broken Tractor

  • ✅ Wide grader transmission coverage in one place
  • ✅ Fast shipping from two US locations
  • ✅ Fitment help from equipment parts specialists

Frequently Asked Questions

What transmission clutch discs fit a John Deere 570B motor grader?

Broken Tractor carries several friction discs that fit the 570B, including the Transmission Clutch Disc AT114585 for 570, 570A, and 570B, and AT141919 which fits 570B, 670B, and 672B along with 640D and 648D. Match the part number to your machine, and confirm with our parts team if you are unsure which disc your transmission uses.

Do you have transmission discs for the John Deere 770A and 772A graders?

Yes. We carry the Transmission Disc RE29604 which fits 770A, 760A, and 770, and RE29606 which fits 770A and 772A. For the 770A and 772A powershift, we also offer the 2nd Planetary Brake Gear R43034 that fits 770A, 770AH, 770B, 770BH, 772A, 772AH, 772B, and 772BH.

How do I know which clutch pack drum fits my John Deere 760A grader?

The Transmission Clutch Pack Drum R52471 fits 760A units with a serial number below 031543, so fitment on early 760A machines depends on the serial number. Check the serial number on your machine and match it to the part before ordering. If you need help confirming, call our parts specialists at (800) 909-7060.

What is included with the 13 inch spring loaded organic transmission disc?

The Trans Disc RE29607 is a 13 inch, spring loaded, organic friction disc for powershift transmissions. It fits John Deere graders including the 570 and 670, along with other listed models. Verify the part number against your transmission to confirm it is the correct disc.

Do you carry steel clutch plates for the John Deere 570 and 670 grader transmission?

Yes. The Powershift Transmission Steel Clutch Plate R80813 fits grader models 570, 570A, 570B, 670, 670A, and 672A among others. Steel plates are used between the friction discs in the clutch pack, so match the plate to your specific transmission build.

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Product: Category: JD Motor Grader Transmission Clutch Brand: Head Title: JD Motor Grader Transmission Clutch | Broken Tractor