Cummins ISB/QSB Camshaft Screw, PAI 040075 (OEM 3900227), Pack of 2
Used In These Kits
This part is included in 2 engine & overhaul kits — find yours below.
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191888Cummins ISB ENGINES CAMSHAFT KIT In stock -
191890Cummins QSB SERIES ENGINE CAMSHAFT KIT In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Engine Make | Cummins |
| Engine Model | ISB · QSB |
PAI 040075 is a camshaft screw for Cummins ISB and QSB applications. PAI specifies steel construction, M8x1.25 threads and 22mm length. The manufacturer designates product-level OEM 3900227. PAI cross-references Cummins 3900227. PAI lists these application categories: Cummins Isb Engines, Cummins Qsb Industrial/Marine Engines. Confirm the complete required part number before ordering.
Pack of 2.
For Cummins QSB Series Engine applications in the industrial and marine configurations listed by PAI.
Fits:
- CUMMINS MULTIPLE
- CUMMINS ISB ENGINES
- CUMMINS QSB SERIES ENGINE
OEM cross-references:
- CUMMINS 3900227
Warranty: 24 months
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| CUMMINS 3900227 |
| PAI 040075 |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
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.