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JD Dozer Final Drive 450H-650K Parts

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JD Dozer Final Drive 450H-650K Parts parts list
Image Fits Model Description Part # Price Product Details
Final drive pinion shaft for John Deere 650H dozer See Details 650H Final Drive Pinion Shaft T169133
$622.00
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Final Drive Sprocket Shaft for John Deere 650H, 650J, 650K, 650P Dozers See Details 650H, 650J, 650K, 650 P-Tier Sprocket Shaft, Final Drive T173628
$2,069.00
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3 John Deere 450 Final Drive Bull Gear T169137 See Details 450H, 450J, 450K, 450 P-Tier, 550H, 550J, 550K, 550 P-Tier, 650H, 650J, 650K, 650 P-Tier Bull Gear T169137
$2,681.00
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6 JD 450H Final Drive Spur Gear 81 Teeth See Details 450H, 550H, 650H, 450J, 550J, 650J Final Drive Spur Gear T172541
$1,542.00
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6 John Deere Final Drive Spur Gear 450H, 450J, 550H, 550J -- T172543 See Details 450H, 450J*, 550H, 550J*, 650H, 650J* Spur Gear, Final Drive T172543
$1,465.00
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6 John Deere Final Drive Spur Gear for 450-650 Series See Details 450J*, 450K*, 450 P-Tier, 550J*, 550K, 550 P-Tier, 650H, 650J, 650K, 650 P-Tier Spur Gear, Idler Cluster T172542
$1,531.00
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6 Final Drive Spur Gear for John Deere 450J Dozer T213663 See Details 450J*, 450K*, 450 P-Tier, 550J*, 550K, 550 P-Tier, 650H, 650J, 650K, 650 P-Tier Spur Gear, 1st Idler Cluster T213663
$1,341.00
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Pinion Spur Gear for John Deere 650J Dozer See Details (650J After Ser # 108452), 650K Pinion Spur Gear (13 Teeth) T213662
$754.00
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7 Final Drive Gear for John Deere 450H Dozer T214597 See Details 450H, 550H, (450J & 550J Before Ser# 108451) Final Drive Input Gear T214597
$568.00
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Final Drive Brake Shaft for John Deere 450J–650K Dozers See Details 450J, 450K, 550J, 550K, 650J, 650 Final Drive Brake Shaft T204339
$641.00
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8 John Deere Dozer Hydrostat Motor Shaft 450H, 550H, 650H -- T176423 See Details 450H, 550H, 650H Hydrostat Motor Shaft T176423
$1,638.00
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9 Final Drive Axle Seal for John Deere 450–650 Dozers (Double Seal Design) See Details 450, 450B ,450C, 450D, 450E, 450G, 450J, 450K, 550B, 550G,550J, 550K, 650G, 650J, 650K Final Drive Axle Seal AT72157
$155.00
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Final Drive Pinion Gear (21Teeth) for John Deere 650H Dozer See Details 650H Pinion (21 Tooth) T214598
$622.00
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2nd Idler Pinion Spur Gear (11Teeth) for JD 550H–650J Dozers See Details 550H, 550J, 650H, 650J Spur Gear (2nd Idler Pinion) T169138
$754.00
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1 Final Drive Axle Shaft for John Deere 450H–550K Dozers See Details 450H, 450J, 450K, 550H, 550J, 550K Axle Shaft T169014
$2,069.00
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Universal Drive Shaft Coupler for John Deere 550H & 650H Dozers See Details 550H, 650H Universal Drive Shaft Coupler T175723
$853.00
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Final Drive Bearing & Seal Kit for John Deere 450H–650K Dozers See Details 450H, 450J, 450K, 550H, 550J, 550K, 650H, 650J, 650K Final Drive Rebuild Kit T170799-Kit
$715.00
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Final drive gears, shafts, seals, and bearing kits for John Deere 450, 550, and 650 series dozers, covering spur gears, bull gears, pinion gears, axle shafts, sprocket shafts, and hydrostat motor components across H, J, K, and P-Tier machines.

Fits Models At A Glance

  • 450 Series: 450H, 450J, 450K, 450 P-Tier
  • 550 Series: 550H, 550J, 550K, 550 P-Tier
  • 650 Series: 650H, 650J, 650K, 650 P-Tier

Key Notes

  • Application: Final drive gear trains, axle and sprocket shafts, and hydrostat drive components.
  • Gears: Bull gears, spur gears, pinion gears, and idler cluster gears in various tooth counts.
  • Seals & Bearings: Double-seal axle seals plus complete bearing and seal kits.
  • Serial Breaks: Some J-series gears differ by serial number, so verify machine serial before ordering.

Why Choose Broken Tractor

  • ✅ New and used parts for legacy and current dozers
  • ✅ Fast shipping from two US locations
  • ✅ Fitment experts help match your serial number

Frequently Asked Questions

Do John Deere 450J and 550J final drive gears differ by serial number?

Yes, some J-series gears differ by serial number. For example, the Final Drive Input Gear (SKU T214597) fits 450J and 550J only before Ser# 108451, while the 650J Pinion Spur Gear (SKU T213662) fits 650J after Ser# 108452. Verify your machine serial before ordering, or have our fitment team match the part number for you.

What is included in the final drive bearing and seal kit for a John Deere 450H-650K dozer?

Broken Tractor carries the Final Drive Bearing & Seal Kit (SKU T170799-Kit) as a complete bearing and seal kit for the final drive. It fits 450H, 450J, 450K, 550H, 550J, 550K, 650H, 650J, and 650K dozers. If you are unsure whether it matches your machine, match the part number or confirm with our parts team.

Will the double seal axle seal fit older John Deere 450 and 550 dozers?

Yes, the Final Drive Axle Seal (SKU AT72157) uses a double seal design and fits a wide range of 450 through 650 series dozers, including 450, 450B, 450C, 450D, 450E, 450G, 450J, 450K, 550B, 550G, 550J, 550K, 650G, 650J, and 650K. This makes it a common option for both legacy and newer machines in the lineup.

What hydrostat drive parts do you carry for the John Deere 450H, 550H, and 650H dozers?

Broken Tractor offers hydrostat drive components including the Hydrostat Motor Shaft (SKU T176423) fitting 450H, 550H, and 650H, and the Universal Drive Shaft Coupler (SKU T175723) fitting 550H and 650H. These cover the hydrostat drive portion of the H-series final drive.

Which final drive bull gear fits John Deere 450, 550, and 650 P-Tier dozers?

The Final Drive Bull Gear (SKU T169137) fits across the full lineup, including 450H, 450J, 450K, 450 P-Tier, 550H, 550J, 550K, 550 P-Tier, 650H, 650J, 650K, and 650 P-Tier. If you need help confirming fitment for your exact machine, call our fitment experts at (800) 909-7060.

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Product: Category: JD Dozer Final Drive 450H-650K Parts Brand: Head Title: JD 450H-650K Dozer Final Drive Parts | Broken Tractor