1L2279 Adapter - Elbow fit Caterpillar
1L2279 Adapter - Elbow fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1L2279 Adapter - Elbow fit Caterpillar
1L2279 is an elbow adapter for fluid fitting and adapter assemblies on Caterpillar equipment. It is used with Caterpillar articulated dump trucks, asphalt pavers, cold planers, and paving compactors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The adapter is listed for the following Caterpillar equipment models and machine series:
- Caterpillar 725 articulated dump truck
- Caterpillar 730 articulated dump truck
- Caterpillar AP-600D asphalt paver
- Caterpillar AP-655D asphalt paver
- Caterpillar BG-600D asphalt paver
- Caterpillar BG-655D asphalt paver
- Caterpillar PM-465 cold planer
- Caterpillar PR-450C cold planer
- Caterpillar CD-54 paving compactor
- Caterpillar CP-323C paving compactor
Cross-reference numbers
The part is identified under the following Caterpillar equipment manufacturer and aftermarket reference number:
- 1L2279
Specifications
| Part type | Elbow adapter |
| Application category | Fluid fittings and adapters |
| Equipment brand | Caterpillar |
| Connection configuration | -6 MNPT x -6 FNPT |
| Male connection | -6 MNPT |
| Female connection | -6 FNPT |
| Part number | 1L2279 |
| Part condition | New |
The listed connection configuration is -6 MNPT x -6 FNPT: one male National Pipe Taper thread connection and one female National Pipe Taper thread connection in the -6 size. The component is specified as an elbow-style adapter for installation in the relevant fluid connection assembly.






















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