1421743 Seal Kit Fits Caterpillar Models
1421743 Seal Kit Fits Caterpillar Models
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One New Aftermarket Replacement Seal Kit for Caterpillar (Cat) Compactors, Wheel Loaders, Integrated Tool Carriers, and Scrapers
This aftermarket replacement seal kit replaces Caterpillar (Cat) OEM part number 1421743 and is designed for use across a wide range of Cat earthmoving compactors, wheel-type loaders, integrated tool carriers, and motor scrapers. The kit services sealing needs within engine and machine hydraulic systems to help prevent leaks and maintain reliable equipment operation.
Compatible Models
Caterpillar Wheel Loaders: 924F, 938F, 950F II, 960F, 966F, 966F II, 970F
Caterpillar Integrated Tool Carriers: IT24F, IT28F, IT38F
Caterpillar Compactors: 814F, 815F, 816F
Caterpillar Motor Scrapers: 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC
Caterpillar Articulated Trucks: 725C, 730C
Caterpillar Underground Loaders: R1300, R1300G, R1300G II
Caterpillar Engines (Machine): 3114, 3116, 3126, 3306
Replaces Part Number(s):
1421743
New aftermarket replacement part - not remanufactured, not used.



