Product Description
Genuine Cummins
Cummins 3920344 — Valve Cover Screen Stud / Studded Flange Cap Screw
MPN: 3920344 | Also Known As: valve cover screen stud, studded flange cap screw | Application: 5.9L 12-valve B-series valve cover hardware
Why This Part
- ✓ OE hardware for correct clamping and alignment of the 12V valve cover screen/nameplate.
- ✓ Direct-fit for 1991–1998 5.9L 12-valve Cummins (Ram 2500/3500).
- ✓ Durable OEM finish for long service life.
- ✓ Sold individually so you can replace only what you need.
OE Fit Valve Cover Hardware Sold Individually
Quick Specs
| Type | Studded flange cap screw (valve cover screen/nameplate stud) |
|---|---|
| OE Part # | 3920344 |
| Qty Required | Varies by cover configuration (sold individually) |
| Finish | OEM fastener finish |
Verified Fitment (Automotive)
| Year Range | Engine | Chassis |
|---|---|---|
| 1991–1998 | 5.9L Cummins 12-Valve (B-Series) | Dodge Ram 2500/3500 |
Notes: Designed for 12-valve valve cover hardware. Always verify by VIN/ESN if covers or hardware have been changed.
Often Paired With
- Valve cover bolt: Cummins 3907049 (’94–’98 5.9L)
- Valve cover gasket & grommets (12V)
- Engine cover cap nut: 3923205 (’91.5–’98)
What’s In The Box
- (1) Genuine Cummins Valve Cover Screen Stud / Studded Flange Cap Screw (3920344)
- Additional hardware sold separately (see “Often Paired With”).
Install Tips
- Clean threads and mating surfaces; replace worn grommets/seals.
- Hand-start to avoid cross-threading; torque per factory spec.
- Replace in sets for consistent clamping across the cover.
FAQ
WILL THIS FIT MY 1991–1998 5.9L 12-VALVE RAM?Yes—3920344 is used on 12V valve cover hardware for 1991–1998 5.9L Cummins Ram 2500/3500 (verify by VIN/ESN).
WHAT DOES “SCREEN STUD / STUDDED FLANGE CAP SCREW” MEAN?It’s the OE studded fastener used to secure the valve cover screen/nameplate on the 12V cover.
HOW MANY DO I NEED?Quantity varies by cover configuration. Many owners replace them as a set for even clamping. Sold individually.
IS THIS A GENUINE CUMMINS PART?Yes—OE Cummins hardware for proper fit and durability.
WHAT OTHER HARDWARE SHOULD I CHECK?Inspect valve cover bolts (e.g., 3907049), grommets, and the valve cover gasket when servicing.
