3332915 Bearing Assembly fit Caterpillar
3332915 Bearing Assembly fit Caterpillar
3332915 Bearing Assembly for Caterpillar Excavators
This product is a bearing assembly for Caterpillar excavators. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The assembly is identified by SKU 3332915 and is intended for installation in the specified excavator models and series.
Fitment
The bearing assembly is used on the following Caterpillar excavator models:
- 324D
- 324D L
- 324D LN
- 324E
- 324E L
- 324E LN
- 326D L
Fitment is listed for Caterpillar excavator models 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, and 326D L. Model suffixes are retained as specified because they identify separate equipment configurations within the Caterpillar excavator range.
Cross-reference numbers
| SKU | 3332915 |
| Part number format | 333-2915 |
The number 333-2915 is the part number format associated with this bearing assembly. The product SKU is written without the separator as 3332915. Both number formats refer to the bearing assembly described on this page.
Specifications
| Part type | Bearing assembly |
| Category | Needle bearings |
| Equipment type | Excavator |
| Equipment manufacturer | Caterpillar |
| Height | 0.7007 in |
| Inner diameter | 1.338 in |
| Outside diameter | 1.8116 in |
| Product condition | New |
The stated dimensions are the measured specifications for the bearing assembly: height 0.7007 inches, inner diameter 1.338 inches, and outside diameter 1.8116 inches. The part is classified as a needle bearing assembly and is listed for use in the Caterpillar excavator models shown above.
Before installation, verify the part number and the equipment model designation against the machine parts documentation. The listed fitment includes the standard 324D, 324E, and 326D L model designations together with the specified L and LN configurations where applicable.






















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