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Dorman 99187ST Keyless Entry Transmitter
Keyless Entry Remote for Jeep Compass
This Dorman keyless entry transmitter is a direct-style replacement for the original Jeep Compass key fob on specified vehicles. It matches the appearance and function of the factory remote and requires programming with a compatible scan tool before use.
Key Features
- Fits 2017-2021 Jeep Compass, N/A
- Dorman Part Number: 99187ST
- Black key fob with 4-button layout
- Includes emergency function button
- Uses electronic chip type ID 4A (51 PHILIPS HITAG AES)
- OE FCC ID: M3N-40821302
- Battery included
- Premium grade construction
Detailed Description
Dorman 99187ST is a keyless entry transmitter built to mirror the original remote used on 2017-2021 Jeep Compass models. It is intended as a replacement or spare key fob for vehicles identified by OE FCC ID M3N-40821302. The remote is black, measures 4.625 inches long by 2.875 inches wide by 2.125 inches high, and uses an ID 4A (51 PHILIPS HITAG AES) electronic chip for vehicle pairing. This part cross-references Monroe Shocks & Struts (e.g., CDJ 272.5 SMARTKEY) for the same application.
Common Reasons for Replacement
- Lost or damaged Jeep Compass key fob
- Worn buttons or reduced remote response
- Need for an additional programmed transmitter
- Replacement for a remote with a failed internal chip
- Restoring keyless entry function after remote damage
Installation Notes and Tips
Programming is required and must be completed with a compatible scan tool. Setup by a qualified, properly equipped professional is recommended to ensure the transmitter is paired correctly to the vehicle. Confirm OE FCC ID M3N-40821302 and vehicle application before programming. Dorman 99187ST is not a remote start transmitter.
Quality Assurance
Dorman designs this transmitter to match the original remote’s appearance and function for the listed Jeep Compass applications. The included battery and premium-grade construction support a straightforward replacement process once programming is completed.
| Brand | Dorman |
|---|---|
| Part Number | 99187ST |
| 10878 | Oui |
| 10878 | Sí |
| 10878 | Yes |
| 10880 | Emergencia |
| 10880 | Emergency |
| 10881 | Key fob |
| 10881 | Llavero a control remoto |
| Length | 4.625 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Remote Type | Oui |
| Remote Type | Sí |
| Remote Type | Yes |
| Batteries Included | Oui |
| Batteries Included | Sí |
| Batteries Included | Yes |
| Programming Required | Oui |
| Programming Required | Sí |
| Programming Required | Yes |
| Width | 2.875 |
| Height | 2.125 |
| Button Quantity | 4 |
| Grade Type | Premium |
| Electronic Chip Type | Id 4a (51 philips hitag aes) |
| Contenidos del paquete | 1 llavero |
| Contenidos del paquete | Advertencia fcc/ic |
| OE FCC ID | M3n-40821302 |
| Package Contents | 1 key fob |
| Package Contents | Fcc/ic warning |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Jeep | Compass | N/A | OE FCC ID: M3N-40821302 |
| 2020 | Jeep | Compass | N/A | OE FCC ID: M3N-40821302 |
| 2019 | Jeep | Compass | N/A | OE FCC ID: M3N-40821302 |
| 2018 | Jeep | Compass | N/A | OE FCC ID: M3N-40821302 |
| 2017 | Jeep | Compass | N/A | OE FCC ID: M3N-40821302 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.