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Cat Dozer Steering Clutch Discs

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Cat Dozer Steering Clutch Discs parts list
Image Fits Model Description Part # Price Product Details
Caterpillar Dozer Metallic Disc for D3C, D4C, D5C -- 6Y7934 See Details D3C, D3C III, D4C, D4C III, D5C, D5C III, D4HTSK II Metallic Disc 6Y7934
$14.00
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CATERPILLAR Dozer Metallic Disc for D3C, D4C, D5C -- 6Y7935 See Details D3C, D3C III, D4C, D4H, D5C, D5C III, D6D Metallic Disc 6Y7935
$18.00
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Caterpillar Steel Disc for D3C, D4C, D5C Dozers -- 9P7101 See Details D3C, D4C, D5C Steering clutch steel disc for Caterpillar D3C, D4C, D5C dozers. Restores clean steering power transfer. Part 9P7101. 9P7101
$69.00
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Caterpillar Steel Disc for D3C, D4C, D5C Dozers -- 9P6903 See Details D3C, D4C, D5C Caterpillar steering clutch steel disc 9P6903 for D3C, D4C, D5C dozers. Correct thickness and spline for the clutch pack. In stock, fast U.S. shipping. 9P6903
$24.00
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Caterpillar D2, 933 Metallic Steering Clutch Disc -- 5H8530 | Broken Tractor See Details D2, 933 Metallic Steering Clutch Disc 5H8530
$35.00
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Steel Steering Clutch Disc -- 4B3532 | Broken Tractor See Details D2, 933 Steel Steering Clutch Disc 4B3532
$25.00
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Caterpillar Dozer Metallic Steering Clutch Disc See Details D3, D4, 951, 955 Steering Clutch Disc (Metallic) 3F5504
$35.00
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Caterpillar Dozer Steel Steering Clutch Disc -- 2H6936 | Broken Tractor See Details D3, D4, 951, 955 Steel Steering Clutch Disc 2H6936
$17.00
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Cat D3 Dozer Fiber Steering Clutch Disc -- 6S3183 See Details D3 Fiber Steering Clutch Disc 6S3183
$23.00
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Metallic Steering Clutch Disc -- 4F1858 | Broken Tractor See Details D4 6U, D4 7U (Before Serial Number 26502) Metallic Steering Clutch Disc 4F1858
$95.00
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Steel Steering Clutch Disc -- 2B3532 | Broken Tractor See Details D4 6U/7U (Before Serial Number 26502) Steel Steering Clutch Disc 2B3532
$25.00
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Metallic Steering Clutch Disc -- 2F8621 | Broken Tractor See Details D5, D6, 977 Metallic Steering Clutch Disc 2F8621
$64.00
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Caterpillar Dozer Steel Steering Clutch Disc Cat D5, D6, 977 -- 1A3987 | Broken Tractor See Details D5, D6, 977 Steering Clutch Disc (Steel) 1A3987
$28.00
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Steel, metallic, and fiber steering clutch discs for Caterpillar crawler dozers, covering a wide range of classic and vintage Cat dozer series from the D2 through D6 and associated crawler loaders. These discs are critical wear components in the steering clutch assemblies that control directional power transfer on track-type machines.

Fits Models At A Glance

  • D2 Series: D2, 933 (11A, 42A Series)
  • D3 Series: D3
  • D4 Series: D3, D4 (6U–7U to Sn#26502), 951, 955
  • D5/D6 Series: D5, D6, 977

Key Notes

  • Disc Types Available: Steel, metallic, and fiber friction discs to suit different clutch pack configurations
  • Serial Number Sensitivity: D4 fitment is specific to 6U–7U series up to Sn#26502 — verify serial number before ordering
  • Crawler Loader Coverage: Several discs also fit 933, 951, 955, and 977 crawler loaders alongside dozer applications
  • Application: Steering clutch disc replacement for track-type dozer drivetrain service and rebuild

Why Choose Broken Tractor

  • ✅ Multiple disc types available for each dozer series
  • ✅ Fitment verified against Cat serial number ranges
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
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Product: Category: Cat Dozer Steering Clutch Discs Brand: Head Title: Cat Dozer Steering Clutch Discs | Broken Tractor