Product Description
Genuine Cummins
Cummins 4932790 — Fuel Control Actuator (FCA) Bolt / Socket Head Cap Screw
MPN: 4932790 | Also Known As: FCA bolt, CP3 FCA screw, socket head cap screw | Usage: Secures the Fuel Control Actuator to the CP3 pump (3 required)
Why This Part
- ✓ OE hardware that keeps the FCA rigidly mounted for accurate fuel metering.
- ✓ Direct-fit on CP3-equipped 5.9L/6.7L ISB (2003–2018).
- ✓ T25 Torx, M5 x 0.8 x 20 mm spec—matches factory fastener.
- ✓ Replace stripped or missing bolts; order 3 per actuator.
OE Fit Stock Replacement 3 Per FCA
Quick Specs
| Type | Socket head cap screw (Fuel Control Actuator bolt) |
|---|---|
| OE Part # | 4932790 |
| Size / Head | M5 x 0.8 x 20 mm, Torx T25 |
| Qty Required | 3 per actuator (sold individually) |
Verified Fitment (Automotive)
| Year Range | Engine | Chassis |
|---|---|---|
| 2003–2007 | Ram 5.9L ISB (24V Common-Rail, CP3) | Ram 2500/3500 |
| 2007.5–2018 | Ram 6.7L ISB (24V Common-Rail, CP3) | Ram 2500/3500 |
Compatibility Notes: This hardware targets CP3-equipped trucks. Some 2019–2020 6.7L Rams used a CP4 pump; hardware differs—verify by VIN/ESN. Industrial: used on various ISB/QSB applications; confirm by ESN.
Often Paired With
- Fuel Control Actuator (FCA), 5.9L: Mopar 05183245AA
- Fuel Control Actuator (FCA), 6.7L: Mopar 68005241AA
- Throttle/cleaner & lint-free wipes for a debris-free installation
What’s In The Box
- (1) Genuine Cummins FCA Bolt / Socket Head Cap Screw (4932790)
- FCA and additional hardware sold separately (see “Often Paired With”).
Install Tips
- Clean the CP3/FCA area thoroughly to prevent debris entry.
- Use the correct T25 Torx driver; replace all 3 bolts together.
- Tighten to factory spec—avoid over-torque that could strip threads.
FAQ
WILL THIS FIT MY 2003–2018 5.9L/6.7L CUMMINS RAM?Yes—this is the OE hardware for CP3-equipped 5.9L (’03–’07) and 6.7L (’07.5–’18) applications. Verify by VIN/ESN if components were changed.
HOW MANY BOLTS DO I NEED FOR THE FCA?You need three bolts to secure one Fuel Control Actuator.
WHAT SIZE AND HEAD TYPE IS THIS BOLT?M5 x 0.8 x 20 mm with a Torx T25 head—same as factory.
IS THIS A GENUINE CUMMINS PART?Yes—OE Cummins 4932790 for proper fit and durability.
DOES THIS INCLUDE THE FUEL CONTROL ACTUATOR?No—the FCA is sold separately (see Mopar 05183245AA for 5.9L and 68005241AA for 6.7L).
Product Videos
Custom Field
Vehicle Year 2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018
Vehicle Make DODGE
ENGINE 5.9L,6.7L
