Cummins Protective Plug, PAI 042015 (OEM 4026420), Pack of 10
Used In These Kits
This part is included in 3 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Fasteners & Hardware |
| Engine Make | Cummins |
| Condition | New |
| Stage / Tier | Standard |
Pack of 10.
PAI 042015 is a protective plug. PAI specifies low density polyethylene construction and Cummins ISX applications. The manufacturer designates product-level OEM 4026420.
Manufacturer product cross-references
Cummins 4026420
Match the complete part number and required specification before ordering.
PAI Part #: 042015
OEM References:
- CUMMINS 4026420
Warranty: 2.0 year(s)
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 |
|---|
| 4026420 |
| CUMMINS 4026420 |
| PAI 042015 |
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.