1078366LK Liner Kit Fits Caterpillar Models
1078366LK Liner Kit Fits Caterpillar Models
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One New Aftermarket Replacement Liner Kit for Caterpillar (Cat) 3046 Engine
This aftermarket replacement cylinder liner kit is designed for the Caterpillar 3046 and 3046T inline 6-cylinder direct-injection diesel engine. The 3046 uses wet-sleeve cylinder liners, making this kit a key component for engine rebuilds and overhauls on the Cat construction and crawler equipment listed below. Replaces OEM part number 1078366LK.
Specifications
- Engine: Caterpillar 3046 / 3046T, 6-cylinder direct-injection diesel
- Bore: 3.7 in (94 mm)
- Stroke: 4.72 in (120 mm)
- Liner Type: Wet-sleeve
- Bore Size: Standard
Compatible Models
Caterpillar (Cat) Crawler Dozers: D3C, D3C XL, D3C LGP, D3G, D3G XL, D3G LGP, D4C XL, D4C LGP, D4C LGP XL, D4G, D4G XL, D4G LGP, D5D-DD, D5G XL, D5G LGP
Caterpillar (Cat) Track Loaders: 933C, 933C LGP, 933C Hystat, 933C Hystat LGP, 939, 939C, 939C Hystat
Caterpillar (Cat) Hydraulic Excavators: 315, 315C, 315C L, 317B, 318B
Engine Arrangement Numbers: 107-2350, 115-4840, 115-4841, 137-7383, 148-8215, 148-8216, 6I-3535, 6I-3536
Engine Serial Numbers (3046 Naturally Aspirated): 5XK1-UP, 5XK10800-UP, 5XK12250-UP, 5XK30700-UP
Replaces Part Number(s):
1078366LK
New aftermarket replacement part - not remanufactured, not used.



