Cat Dozer Steering Clutch Discs

Cat Dozer Steering Clutch Discs parts list
Fits Model	Description	Details	Part #	Price	Product Details
See Details	D2, 933	Metallic Steering Clutch Disc	0	5H8530	$35.00	View Info
See Details	D2, 933	Steel Steering Clutch Disc	0	4B3532	$25.00	View Info
See Details	D3, D4, 951, 955	Steering Clutch Disc (Metallic)	3F5504	$35.00	View Info
See Details	D3, D4, 951, 955	Steel Steering Clutch Disc	0	2H6936	$17.00	View Info
See Details	D3	Fiber Steering Clutch Disc	0	6S3183	$23.00	View Info
See Details	D4 6U, D4 7U (Before Serial Number 26502)	Metallic Steering Clutch Disc	0	4F1858	$95.00	View Info
See Details	D4 6U/7U (Before Serial Number 26502)	Steel Steering Clutch Disc	0	2B3532	$25.00	View Info
See Details	D5, D6, 977	Metallic Steering Clutch Disc	0	2F8621	$35.00	View Info
See Details	D5, D6, 977	Steering Clutch Disc (Steel)	1A3987	$28.00	View Info

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