Case 780-Series Backhoe Cylinder Seal Kits

Each number on the image is a "Ref #" that can be matched on the table below.

Case 780-Series Backhoe Cylinder Seal Kits parts list
REF #	Image	Fits Model	Description	Price	Product Details
	See Details	780CK (boom, 750 (backhoe boom and dipper), 850 (stabilizer, 1150 (stabilizer	Case Backhoe Cylinder Seal Kit	G32299	$46.00	View Info
	See Details	780, 1450, 1450B, 1455B, 880, 880R, W26B, W26FL, W36	Cylinder Seal Kit (3 in x 6 in)	G105516	$140.00	View Info
	See Details	780C, 780D	Seal Kit, Backhoe Boom / Backhoe Bucket	G109503	$51.00	View Info
	See Details	850, 1150B, 1150C, 1150D, 1150E, 1155D, 1155E, 1450, 1450B, 1455B, 680CK, 680CK-C, 780CK, W14, W14B, W14C, W14H, W30	Seal Kit, Hydraulic Cylinder	1543276C1	$74.00	View Info
	See Details	570LXT, 570MXT, 570NXT, 570N EP, 580L, 580 Super L, 580M, 580 Super M, 580N, 580N EP, 580 Super N, 590 Super L, 590 Super M, 590 Super N, 780B, 780C, 780D, W20B, W14, W14B, W14H, W18, W14C, W18B, W20, W36	Hydraulic Line Support, 2.25"	D38648	$9.00	View Info
9	See Details	450B, 450C, 455C, 480C, 480D, 480E, 480F, 580D, 580 Super D, 580E, 580 Super E, 680K, 780C, 780D - See Details	Hydraulic Cylinder Seal Kit	1543252C1	$34.00	View Info
	See Details	580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Super L, 590 Super M, 590 Super N, 780B, 780C, 780D, 845B, 865, 865B, 885, 885B, 1150M, W14, W14B, W14C, W14FL, W14H, W18, W18B, W20, W20B, W20C, W36	Hydraulic Line Support, 3.5"	L79937	$12.00	View Info

Hydraulic cylinder seal kits and line support blocks for Case 780-series backhoe loaders, covering boom, bucket, and general cylinder rebuilds across the 780, 780B, 780C, and 780D machines.

Fits Models At A Glance

780 Series: 780, 780B, 780C, 780D
780CK Series: 780CK

Key Notes

Application: Rebuild boom, bucket, and swing cylinders on 780-series backhoes
Kit Contents: Seals, o-rings, wipers, and backup rings for full cylinder service
Support Parts: Rubber hydraulic line support blocks for cylinder plumbing
Condition: New replacement seal kits and support components

Why Choose Broken Tractor

✅ Verified fitment across every 780-series machine
✅ Fast shipping from two US warehouses
✅ Real support from heavy equipment specialists