3E5239 Relay A fit Caterpillar
3E5239 Relay A fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Relay A 3E5239 for Caterpillar Equipment
Relay A 3E5239 is an electrical relay used in Caterpillar equipment. The relay has a plug with five flat pins and is secured to the machine with one bolt. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Cross-reference numbers
- 3E5239
- 3E-5239
Specifications
| Part type | Electrical relay |
| Relay designation | Relay A |
| Equipment manufacturer | Caterpillar |
| Connector type | Plug with five flat pins |
| Mounting method | Fastening with one bolt |
| Height | 1.8 in |
| Width | 1.4 in |
| Length | 1.4 in |
| Weight | 0.2 lb |
| Length, listed metric dimension | 4.5 cm |
| Width, listed metric dimension | 4.5 cm |
| Depth, listed metric dimension | 9 cm |
Identification
The part is identified by the designation 3E5239 or the hyphenated number 3E-5239. The electrical connection is made through the five-pin flat-blade plug, while the relay body is mounted using a single bolt. The listed dimensions and weight are provided for part identification and preparation of the replacement.
Specific Caterpillar machine models and series are not listed in the available product data. Compatibility should therefore be checked by matching the relay number, connector configuration, mounting arrangement, and equipment service documentation.























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