Caterpillar 3400/3406E Single Thermostat Housing, PAI 381868OEM (OEM 4P1749), Pack of 1
| Brand | PAI Industries |
| Engine Make | Caterpillar |
| Engine Model | 3406E |
PAI 381868OEM is a single thermostat housing for Caterpillar 3400 Series and 3406E applications. This is the single thermostat housing. The manufacturer designates product-level OEM 4P1749. PAI cross-references Caterpillar 4P1749. PAI lists these application categories: Caterpillar 3400 Series, Caterpillar 3406E Series. Confirm the complete required part number before ordering.
Pack of 1.
Fits:
- CATERPILLAR 3400 SERIES
- CATERPILLAR 3406E SERIES
OEM cross-references:
- CATERPILLAR 4P1749
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 |
|---|
| CATERPILLAR 4P1749 |
| PAI 381868OEM |
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.