The Caterpillar Crankshaft Main Bearing (Part Number 1W-0312) is specifically designed for use in Caterpillar 3204 engines. This standard-sized bearing plays a crucial role in supporting the crankshaft, ensuring smooth rotation and optimal engine performance. Manufactured with a steel-backed aluminum composition, it offers exceptional durability and heat resistance, meeting or exceeding OEM specifications.
| Attribute | Details |
|---|---|
| Part Number | 1W-0312 |
| Size Specification | Standard |
| Material | Steel-backed aluminum |
| Outside Diameter | 3.748 inches |
| Width | 1.170 inches |
| Engine Compatibility | Caterpillar 3204 |
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