Replacing a switch, light, foot or motor on your Stromberg Carlson JET-2500? The original exploded diagram shows how the 2,500 lb electric tongue jack fits together, with labeled parts and the manufacturer's replacement numbers.
See the replacement parts
Select a part to view its full product listing. Compare the pictured component and part number with your original equipment before ordering.
JET-2500 original parts diagram
The 2025 factory drawing includes the motor, two-piece housing, manual crank, foot, fuse holder and individual switches. Use the yellow labels on the drawing to match the part number in the table.
On phones, open the manufacturer diagram separately to enlarge the callout letters.
Part numbers by diagram label
| Diagram label | Part number | Component |
|---|---|---|
| A1 | 2500-03 | Electric extend/retract switch |
| A2 | 2500-04 | LED light on/off switch |
| B | 2500-05 | Protective switch boots, two |
| C | 2500-06 | LED light and lens |
| D | — | Thermal circuit breaker |
| E | 2500-3755E | Screw-on cap with bubble level |
| F | 2500-18 | Replacement motor for the 2,500 lb jack |
| G | 2500-02 | Black top housing cover |
| H | 2500-20 | Black motor housing cover |
| I | 2500-25B | Removable foot as identified in the 2025 exploded diagram |
| J | 2500-26 | 3/8-inch foot retaining pin |
| K | 2500-24 | Manual crank handle |
| L | — | Mounting star washers, set of three |
| M | — | Power lead |
| N | — | Gearbox assembly |
| O | — | Terminal ring |
| P | — | Wire butt connector |
| Q | 2500-3755K | 30-amp replacement fuse |
| R | — | Fuse holder |
| S | — | Mounting bolts, set of three |
Replacement parts on NewRVParts
Confirm the model before ordering
Look for JET-2500 on the jack label. The 2,500 lb version has its own motor and housing components, so parts from a higher-capacity JET jack should not be substituted on the basis of appearance alone.
Need another model? See the RV jack and awning parts diagram index, the JET-3555 / JET-3755 parts guide, or the JET-5000 parts guide.