Caterpillar® 350 – Excavators

Serial number ranges

Excavator S/N: 7RK1-UP,8HK1-UP,9DK1-UP,2ZL1-UP,3ML1-UP,9FL1-UP 8KZ279-UP

Application (Cylinder)	Caterpillar® Part No.	Description	Bore	Rod	Note / Serial No.
Boom	215-9990	Seal Kit	170 mm	110 mm
	114-0761	Bushing
	234-4666	Seal Kit	200 mm	140 mm
	128-9261	Bushing			S/N: 3ML,9FL,8KZ Material Handler, Super Long Reach and Demolition arrangements
Bucket	215-9989	Seal Kit	160 mm	110 mm
	114-0762	Bushing			F-Family Buckets
	295-9895	Seal Kit	180 mm	130 mm
	114-0763	Bushing			G-Family Buckets
Bucket (cont)	258-0313	Seal Kit	130 mm	85 mm
	114-0756	Bushing			S/N: 9FL C-Family Buckets
Stick	295-9895	Seal Kit	180 mm	130 mm
	114-0763	Bushing
	215-9990	Seal Kit	170 mm	110 mm
	114-0761	Bushing			S/N: 9FL Material Handler arrangement
Stick (Mid)	234-4667	Seal Kit	220 mm	150 mm
	128-9262	Bushing			S/N: 3ML,9FL,8KZ Material Handler arrangement
Stick (Jib)	215-9990	Seal Kit	170 mm	110 mm
	114-0761	Bushing			S/N: 3ML,9FL,8KZ Material Handler arrangement
Counterweight	234-1949	Seal Kit	4.000"	2.500"	S/N: 8HK,2ZL,3ML,9FL Use with 121-3397 Head
	7I-0968	Seal Kit	4.000"	2.500"	S/N: 8HK,2ZL,3ML,9FL Use with 6E-4978 Head

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.