Case 1850K Dozer Filters

Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	450C, 455C, 1850K S3, 480F, 480F LL, 580L S2, 580M S1, 580SK, 580SM S1, 590 Turbo, 590SM S1, 521D*, 621B, 686G, 686GXR S2, 688G, 585G, 586G, 588G, 460, 560, 660, 760, 860, 570MXT, 9030B, CX130, CX160	Fuel/Water Separator	J286503	$21.00	View Info
	See Details	450H, 450J, 550H, 550J, 650H, 650J, 700H, 700J, 750B, 750J, 850J, 650K, 750K, 750L, 850K, 850L, 1650K, 1850K, 860, 721D, 580 Super L II, 580 Super M, 590 Super L II, 590 Super M, 410, 420, 420CT, 430, 435, 445, 445CT, 450, 450CT, 465	Hydraulic Filter	84475949	$90.00	View Info
	See Details	1150E, 1150G, 1155E, 1850K, 721, 721B, 721C, 821, 821B, 821C, 921, 921B, 921C, 1288, 1288C, 1488, 9040, 9040B, 9050, 9050B, 9060, 9060B	Engine Coolant Filter	A77544	$28.00	View Info
	See Details	921, 921B, 921C, CX330, 1850K, 885	Lube Oil Filter	366700A1	$90.00	View Info
	See Details	445CT, 450CT, TX742, WX95, WX145, WX150, WX165, WX185, WX210, 850K-II, 1150K, 1650L, 1850K, 570MXT, 580M, 580N, 580SM, 580SN, 590SM, 590SN, 521D, 521E, 621D, 721D, 721DXT, 721E, 721F, 821E, 821F, 921F, 430, 440, 445, 450, 465, 865B, 885B	Engine Oil Filter (Iveco)	87803261	$44.00	View Info
	See Details	1150K, 1650L, 1850K, 580SM III, 580N, 580SN, 590SM III, 590SN, 521E, 721E, 721F, 821E, 821F, 921F	Fuel Filter	87803200	$45.00	View Info
	See Details	480E, 480ELL, 480F, 480FLL, 580K, 580L, 580SE, 580SK, 590 Turbo, 680K, 680L, 780C, 780D, 450B, 450C, 455C, 550, 550E, 550G, 550H, 650G, 650H, 750H, 750K, 850, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1550, 1650K, 1850K, 688, 88	Fuel Filter (Secondary)	J931063	$14.00	View Info
	See Details	580K-I, 1650K, 1850K, 1818, 1825B, 40XT, 60XT, 70XT, 85XT, 90XT, 95XT, 440CT, 445, 445CT, 450CT, 521D, 621D, 721, 721B, 721D, 821, 821B, W11, 688, 688C, 888, 1088, 1288, 1288C, 1488, 9010B, 9020B, 9030, 9030B, 9040, 9040B, 9045B, 460, 560, 660, 960	In-Line Fuel Filter	D139225	$15.00	View Info
	See Details	480E, 480F, 580K, 580L, 580SE, 580SK, 590 Turbo, 680K, 680L, 780C, 780D, 450B, 450C, 455C, 550, 550E, 550G, 550H, 650G, 650H, 750H, 750K, 850, 850D, 850E, 850G, 850H, 855D, 855E, 1150E, 1150G, 1150H, 1155E, 1550, 1650K, 1850K, 688, 88	Fuel Water Separator Filter (Primary)	J930942	$17.00	View Info

Fits Models At A Glance:

Case 1850K Series: 1850K Crawler Dozers

Key Notes:

Application: Replacement service filters for Case 1850K crawler dozers
Coverage: Safety air filters, primary air filters, fuel filters, hydraulic filters, engine oil filters, and fuel filter water separators
Material/Build: Heavy-duty filter media engineered for modern emissions-era, high-horsepower machines
Function: Keeps air, fuel, oil, and hydraulic systems clean to support efficient, reliable performance
System Protection: Helps reduce contamination-related wear and extend engine and hydraulic system service life

Why Choose Broken Tractor:

✅ Filters Matched to Case K-Series Large Dozers
✅ Built for Heavy Construction & Large Earthmoving Applications
✅ Fast Shipping & U.S.-Based Support