5P3928 Coupling fit Caterpillar
5P3928 Coupling fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
5P3928 Coupling for Caterpillar Equipment
5P3928 is a self-sealing coupling used with Caterpillar equipment. The coupling is supplied with a nut and lock washer for bulkhead mounting and has male and female threaded connections. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is listed as a hydraulic coupling for excavators. The available product data identifies Caterpillar as the equipment manufacturer, but does not specify individual machine models or series.
Cross-reference numbers
- 5P-3928 — Caterpillar part number format with a hyphen
- 5P3928 — part number format without a hyphen; SKU
Specifications
| Part type | Self-sealing coupling |
| Equipment brand | Caterpillar |
| Equipment category | Excavators |
| Coupling category | Hydraulic coupling |
| Mounting arrangement | Bulkhead mounting |
| Included mounting components | Nut and lock washer |
| Male thread size | 1-7/16-16 in |
| Female thread size | 1-1/4-18 in |
| Overall length | 1.73 in |
| Overall length | 5.8 cm |
| Hex size | 1.61 in |
| Width | 4.9 cm |
| Depth | 6.1 cm |
| Material | Steel |
| Material specification | Steel for refrigerant |
| Weight | 0.5 lb |
The coupling has two specified threaded connections: a 1-7/16-16 in male thread and a 1-1/4-18 in female thread. The listed dimensions are provided in inches and centimetres; the values refer to the coupling assembly dimensions stated in the product data.
The mounting hardware included with the part consists of one nut and one lock washer. The self-sealing design and bulkhead mounting arrangement are part of the specified construction of the 5P3928 coupling.























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