Caterpillar 3406E/C15/C16/C18 Valve Cover Grommet, PAI 342043 (OEM 1497378), Pack of 6
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| Brand | PAI Industries |
| Part Category | Valvetrain |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
| Condition | New |
| Stage / Tier | Standard |
PAI 342043 is a valve cover grommet for Caterpillar 3406E, C15, C16 and C18 applications. The manufacturer designates product-level OEM 1497378. PAI cross-references Caterpillar 1497378. PAI lists these application categories: Caterpillar 3406E Series, Caterpillar C15 Engine, Caterpillar C16 Engines, Caterpillar C18 Engine. Confirm the complete required part number before ordering.
Pack of 6.
Manufacturer product cross-references
Caterpillar 149-7378
PAI Part #: 342043
OEM References:
- CATERPILLAR 149-7378
- CATERPILLAR 1497378
Applications:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
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 |
|---|
| 149-7378 |
| 1497378 |
| CATERPILLAR 149-7378 |
| CATERPILLAR 1497378 |
| PAI 342043 |
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.





