Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Cummins · Models: ISC
040106 Cummins UNIVERSAL COMPONENTS CAPSCREW
Commercial diesel head bolts / fasteners. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$6.01$6.71
Save $0.70
In stock — ships same day
4 available
PAI Part #040106
JAK'S Part #JAKS-040106
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Cylinder Head Components |
| Sub-Type | Cylinder Head Fastener |
| Engine Make | Cummins |
| Engine Model | ISC |
CAPSCREW
Fits:
- CUMMINS ISC ENGINES
- CUMMINS UNIVERSAL COMPONENTS
OEM cross-references:
- CUMMINS 3883394
- PAI 040106
Warranty: 24 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Cummins ISC
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.





