Product Description
Cummins 4306993 — Fuel Rail Pressure Sensor (FRP) | Mopar 68210175AA
MPN: 4306993 | Also Known As: fuel rail pressure sensor, FRP | Cross-Refs: Mopar 68210175AA; Bosch alt. ref. F00RL01029
Why This Part
- ✓ OE sensor that reports rail pressure to the ECM for proper fueling.
- ✓ Direct-fit for 2013–2018 Ram 6.7L ISB (verify by VIN/ESN).
- ✓ Fixes hard starts, low power, and CEL tied to incorrect rail pressure readings.
- ✓ Built to Cummins specs for durability and signal accuracy.
Quick Specs
| Type | Fuel Rail Pressure Sensor (FRP) |
|---|---|
| OE Part # | Cummins 4306993 |
| Cross Reference | Mopar 68210175AA; Bosch F00RL01029 (ID only) |
| Qty Required | 1 per engine (sold individually) |
Verified Fitment (Automotive)
| Year Range | Engine | Chassis |
|---|---|---|
| 2013–2018 | Ram 6.7L ISB (24V Common-Rail) | Ram 2500/3500/4500/5500 |
Notes: Cummins indicates this sensor is used primarily on EPA13 ISB/QSB 6.7 platforms. Always confirm by VIN/ESN if parts have been changed.
Often Paired With
- Connector/Pigtail repair (if terminals are damaged)
- Fuel rail relief valve inspection/replacement if rail pressure issues persist
- Diagnostic scan & code clear after installation
What’s In The Box
- (1) Genuine Cummins Fuel Rail Pressure Sensor (4306993)
- Connector/pigtail not included (reuse existing or replace separately)
Install Tips
- Depressurize the high-pressure fuel system and disconnect battery.
- Clean the area; do not allow debris into the rail. Torque to spec per service manual.
- Reconnect, clear codes, and verify commanded vs. actual rail pressure on a scan tool.
FAQ
WILL THIS FIT MY 2013–2018 6.7L CUMMINS RAM?Yes—this is the OE fuel rail pressure sensor for most 2013–2018 Ram 2500/3500/4500/5500 6.7L ISB applications (confirm by VIN/ESN).
WHAT IS THE MOPAR EQUIVALENT PART NUMBER?Mopar 68210175AA is the common Chrysler cross-reference to Cummins 4306993.
DOES THIS INCLUDE THE CONNECTOR/PIGTAIL?No—the electrical connector is not included. Inspect your pigtail and replace if terminals are loose or corroded.
WHAT ARE COMMON SYMPTOMS OF A BAD FRP SENSOR?Hard starts or no-start, reduced power, poor fuel economy, and a check engine light for rail pressure performance.
IS THIS A GENUINE CUMMINS PART?Yes—OE Cummins 4306993 for proper fit and signal accuracy.
Product Videos
Custom Field
Product Reviews
1 Review Hide Reviews Show Reviews
-
Perfect as are all genuine Cummins parts
Fit perfect. replaced the leaking sensor. truck runs great and doesn't leak fuel anymore
