EQUIPMENT PARTS SOURCE, INC.

Case 580B Loader/Backhoe
Hydraulic Cylinder Seal Kits
With Model 35 Loader & Model 35 Backhoe

All manufactures names

To obtain the correct seal kit, the cylinder must be identified to determine which type of piston is used in your application. Checking the face of the gland for stamped numbers can make identification to the two types given below. Click link to view cylinder images.
SP-type piston. The most common type piston used on the 580B was the "Split Piston". Cylinders with the split piston generally did not have numbers stamped in the gland nut and some have a grove machined in the face of the gland. Although if your gland does have a number, stamped in it, that starts with G3, it will be a cylinder with a split piston.
OP-type piston. Not as common on the 580B the other type of piston used was the "One Picec Piston". If a cylinder has been replaced it was most likely replaced with this updated type. These cylinders are stamped with a number in the face of the gland. If the stamped number starts with G10 it will be a cylinder with a one-piece piston.
*Note: Backhoe Stabilizer Cylinder tube bore diameter must be measured for proper identification.
Cylinder	Kit Number	Description	Bore Diameter	Rod Diameter	Piston Type	Price	Buy
Loader Lift	1543378C1	Kit, complete	3.00	1.50	SP	35.00
Loader Lift	1543252C1	Kit, complete	3.00	1.50	OP	20.00
Loader Tilt	G109484	Kit, complete	2.50	1.50	SP	22.00
Loader Tilt	1543253C1	Kit, complete	2.50	1.50	OP	19.00
Hydra-Level	1543263C1	Kit, complete	3.00	1.75	SP	24.00
Hydra-Level	1543262C1	Kit, complete	3.00	1.75	OP	19.00
Loader Clam	1543263C1	Kit, complete	3.00	1.75	SP	24.00
Loader Clam	1543262C1	Kit, complete	3.00	1.75	OP	19.00
*Backhoe Stabilizer	1543383C1	Kit, complete	3.50	2.00	SP	30.00
*Backhoe Stabilizer	1543271C1	Kit, complete	4.00	2.00	SP	28.00
Backhoe Stabilizer	1543273C1	Kit, complete	4.00	2.00	OP	20.00
Backhoe Swing	1543271C1	Kit, complete	4.00	2.00	SP	28.00
Backhoe Swing	1543273C1	Kit, complete	4.00	2.00	OP	20.00
Backhoe Boom	G105528	Kit	3.25	1.75	SP	25.00
Backhoe Boom	G33181	Wear Ring	3.25	1.75	SP	9.00
Backhoe Boom	1543265C1	Kit, complete	3.25	1.75	OP	22.00
Backhoe Bucket	1543383C1	Kit, complete	3.50	2.00	SP	30.00
Backhoe Bucket	1543274C1	Kit, complete	3.50	2.00	OP	18.00
Backhoe Dipper	1543271C1	Kit, complete	4.00	2.00	SP	28.00
Backhoe Dipper	1543273C1	Kit, complete	4.00	2.00	OP	20.00
Backhoe Dipper Ext.	1543378C1	Kit, complete	3.00	1.50	SP	35.00
Backhoe Dipper Ext	1543252C1	Kit, complete	3.00	1.50	OP	20.00

All manufactures names, numbers, symbols and descriptions are for reference purposes only. It is not implied that any part listed is the product of CNH or the Case Co. Equipment Parts Source, Inc. is not a representative, associated or affiliated with CNH or the Case Co.
1900 Parkway Drive P.O. Box 51168 Casper, WY 82605-1168	Phone: 307-235-2119 inquire via e-mail

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