The Caterpillar Main Bearing (Part Number 1450163) is a high-performance component tailored for 3114, 3116, and 3126 engines, featuring a 0.25mm undersize specification. This critical part provides strong crankshaft support, enhancing engine efficiency and reliability, especially during rebuilds and repairs.
| Attribute | Details |
|---|---|
| Part Name | Main Bearing |
| Part Number | 1450163 |
| Undersize | 0.25mm |
| Engine Compatibility | 3114, 3116, 3126 |
| Condition | New |
















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