1283295LK Liner Kit Fits Caterpillar Models
1283295LK Liner Kit Fits Caterpillar Models
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One New Aftermarket Replacement Liner Kit for Caterpillar (Cat) 3046 Turbocharged Direct Injection Engine
This aftermarket replacement liner kit (1283295LK) is designed for the Caterpillar 3046 Turbocharged Direct Injection engine, a rugged inline-6 diesel powerplant used across a range of Cat construction equipment. The 3046 features wet-sleeve cylinder liners, making this kit a key component for engine rebuilds and overhauls to restore proper compression and sealing in the combustion chamber.
Important: This kit is specific to select engine serial number ranges. Verify your engine serial number and arrangement number before ordering. Compatible engine serial numbers: 5XK10800-UP, 5XK12250-UP, 5XK15489-UP, 5XK15503-UP, 5XK30700-UP. Compatible engine arrangement numbers: 1376382, 1498744, 1498747, 1498749, 1745998, 1894296.
Compatible Models
Caterpillar Excavators: 315, 315L
Caterpillar Track Loaders: 939C
Caterpillar Dozers: D5C, D5C Series III, D5C PAT, D5C PAT LGP, D5G
Replaces Part Number(s):
1283295LK, 128-3295
New aftermarket replacement part - not remanufactured, not used.



