1K4649 Spacer Fits Caterpillar Models
1K4649 Spacer Fits Caterpillar Models
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One New Aftermarket Replacement Spacer for Caterpillar (Cat) Construction and Engine Equipment
This aftermarket replacement spacer replaces Caterpillar (Cat) OEM part number 1K4649 (also referenced as 1K-4649). Spacers are precision hardware components used throughout Caterpillar equipment assemblies to maintain correct clearances, alignment, and load distribution between mating components. This part is compatible with a wide range of Caterpillar excavators, motor graders, engines, and related equipment.
Specifications
- Weight: 0.17 lbs
- Condition: New aftermarket
Compatible Models
Caterpillar Motor Graders: 140, 14H, 14H NA, 153
Caterpillar Excavators: 225, 225D, 229, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 330B L
Caterpillar Engines: 3160, 3208, 3304, 3304B, 3306, 3306B, 3412C, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
Note: The full model applicability list for this spacer is extensive. Confirm fitment against your serial number using CAT SIS or contact us before ordering if your model is not listed above.
Replaces Part Number(s):
1K4649, 1K-4649
New aftermarket replacement part - not remanufactured, not used.



