Case Dozer Rebuilt Torque Converters

Case Dozer Torque Converter (Rebuilt)

Case Dozer Torque Converter (Rebuilt) parts list
Fits Model	Description	Details	Part #	Price	Product Details
See Details	350, 350B Dozer	Torque Converter (Rebuilt)	350	R41643R	$905.00	View Info
See Details	450, 450B (Flex Plate Style)	Torque Converter (Rebuilt)	750.00	R42395R	$3,500.00	View Info
See Details	450 (Ring Gear on Housing)	Torque Converter (Rebuilt)	D52422R	Call for Pricing	View Info
See Details	850E, 850G, 850H	Torque Converter (Rebuilt)	350	R58079	$1,184.00	View Info
See Details	570LXT, 570MXT, 580L, 580 Super L, 580M-I, 580 Super M-I, 590 Turbo, 590 Super L, 590 Super M-I, 550*, 550E, 550G, 550H, 585G, 586G, 588G	Torque Converter	350	1995137C1	$998.00	View Info
See Details	650, 650G, 750H	Torque Converter (Rebuilt)	350	R57310-R	$1,184.00	View Info
See Details	850, 850B, 850C, 1150B, 1150C, 1155D	Torque Converter (Rebuilt)	1000	PV220R	$4,250.00	View Info
See Details	850, 850B, 850C, 855C	Torque Converter (Rebuilt) (For Case Engines)	1000	PV221R	$4,250.00	View Info
See Details	1150, 1150B, 1150C, 1150D, 1450, 1450B	Torque Converter (Rebuilt)	1000	PV222R	$4,250.00	View Info
See Details	(850D Dozer), (1155E Loader)	Torque Converter (Rebuilt)	1000	PV224R	$4,250.00	View Info
See Details	855D	Torque Converter (Rebuilt)	1000	PV225R	$4,250.00	View Info
See Details	1450, 1455B	Torque Converter (Rebuilt)	1000	PV223R	$4,250.00	View Info
See Details	1150E, 1150G, 1150H (Dozer)	Torque Converter (Rebuilt)	1000	PV226R	$4,250.00	View Info
See Details	580K, 580 Super K, 590 Turbo, 550, 550E, 550G, 550H, 650, 650G, 650H, 750H, 850E, 850G, 850H, 855E	Torque Converter Output Shaft	A186527	$134.00	View Info
See Details	580K Phase III, 580 Super K, 590 Turbo, 550 (after JAK0013968), 550E, 550G, 550H, 650, 650G, 650H, 750H, 850E, 850G, 850H	Torque Pump Output Shaft Seal	A175651	$22.00	View Info
See Details	450, 450B	Flex Plate, Torque Converter	D52483	$580.00	View Info
See Details	450, 450B	Torque Converter Rebuild Kit	450TK	$390.00	View Info
See Details	450C, 455C, 550 BSN JAK0013968	Drive Plate	N8976U	$225.00	View Info
See Details	450C, 455C, 550	Torque Converter (Rebuilt)	N13044	Call for Pricing	View Info

Rebuilt and remanufactured torque converters for Case crawler dozers and crawler loaders, covering a wide range of models from the compact 350 series through the large 1450B. Each unit is remanufactured to restore proper power transfer and transmission performance, with related components including flex plates, drive plates, output shafts, and rebuild kits also available.

Fits Models At A Glance

350 Series: 350, 350B
450 Series: 450, 450B, 450C, 455C
550 Series: 550, 550E, 550G, 550H
650 Series: 650, 650G, 650H, 750H
850 Series: 850, 850B, 850C, 850D, 850E, 850G, 850H, 855C, 855D, 855E
1150 Series: 1150, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1155D, 1155E
1450 Series: 1450, 1450B, 1455B

Key Notes

Style Variants: Some 450 and 450B units differ between ring gear housing style and flex-plate type — confirm your style before ordering
Drive Plates & Flex Plates: Companion flex plates and drive plates available for 450, 450B, 450C, and 455C models
Output Shafts & Seals: Torque converter output shafts and pump seals available for select 550–850 series machines
Serial Number Breaks: Certain 550 fitments depend on serial number — check listings for cutoff details
Rebuild Kits: Complete torque converter rebuild kits available for 450 and 450B dozers

Why Choose Broken Tractor

✅ Remanufactured units built to restore original performance specs
✅ Broad Case dozer coverage from 350 through 1455B
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH