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Caterpillar® D4H – Track-Type Tractors (Dozers)

Serial number ranges

Tractor S/N: 8PB1-UP,9DB1-UP,2AC1-UP,3AC1-UP,8PJ1-UP,9GJ1-UP 4NK1-UP
Bulldozer S/N: 9ZB1-UP,2TC1-UP,4HC1-UP,5EC1-UP,6AC1-UP,5NH1-UP 5RH1-UP,5SH1-UP,5TH1-UP,6XH1-UP,7CH1-UP,7EH1-UP 7KH1-UP
Ripper S/N: 3KC1-UP,6ZH1-UP

Application (Cylinder)	Caterpillar® Part No.	Description	Bore	Rod	Note / Serial No.
Dozer Lift	241-0900	Seal Kit	3.750"	2.250"	Dozer S/N: 2TC,4HC,6AC,5SH,7KH
	240-8523	Seal Kit	4.250"	2.000"	Dozer S/N: 9ZB,5EC,5NH,5RH,5TH,6XH,7CH,7EH
Dozer Tilt	238-4501	Seal Kit	4.250"	2.000"	Dozer S/N: 9ZB,5EC
	240-9939	Seal Kit	4.250"	2.000"	Dozer S/N: 9ZB,5EC,5NH,5RH,5TH,6XH,7CH,7EH
	240-8523	Seal Kit	4.250"	2.000"	Dozer S/N: 2TC,4HC,6AC,5SH,7KH
Dozer Angling	240-1661	Seal Kit	3.500"	1.750"	Dozer S/N: 9ZB,5EC
	240-1881	Seal Kit	3.500"	1.750"	Dozer S/N: 9ZB,5EC,5NH,5RH,5TH,6XH,7CH,7EH
Ripper Lift	240-6899	Seal Kit	4.000"	2.000"	Ripper S/N: 3KC
	233-9205	Seal Kit	4.000"	2.000"

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

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