Caterpillar® 773, 773B, 773D, 775B, 775D – Off-Highway Trucks

Serial number ranges

Truck S/N: 63G1-UP,63W1-UP,5SC86-UP,7XJ1-UP,6KR1-UP,7ER1-UP 7CS1-UP,8AS1-UP
S/N: 63G
S/N: 63G,63W1-1724
S/N: 63W1725-4199,5SC,7XJ1-199

Application (Cylinder)	Caterpillar® Part No.	Description	Bore	Rod	Note / Serial No.
Hoist	8T-9042	Seal Kit	8.250"	5.000"	S/N: 63W,5SC,7XJ,6KR,7ER,7CS,8AS
Front Suspension	113-7478	Seal Kit	8.000"	7.000"	S/N: 63W1271-4199,7XJ1-199
	113-7478	Seal Kit	8.000"	7.000"	S/N: 63W4200-UP,7XJ200-UP,6KR,7ER,7CS,8AS
Rear Suspension	295-9886	Seal Kit	8.500"	7.000"	S/N: 63W1725-4199,7XJ1-199
	295-9886	Seal Kit	8.500"	7.000"	S/N: 63W4200-UP,7XJ200-UP,6KR,7ER,7CS,8AS
Steering	241-8925	Seal Kit	4.000"	2.375"	S/N: 63G,63W,5SC,7XJ,6KR,7ER
	186-4327	Seal Kit	3.500"	2.500"	S/N: 7CS,8AS

For reference only. Send us your machine serial number before ordering and we will confirm the correct kit.

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Caterpillar®, Komatsu®, Volvo®, JCB® and other brand names are registered trademarks of their owners and are used only to indicate compatibility.