Caterpillar C7 Thermostat Housing Gasket, PAI 331491 (OEM 2850365), Pack of 2
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.
-
381861Caterpillar C7 190F Thermostat, PAI (OEM 1154223), Pack of 1 In stock -
331486Cat C7 Thermostat Housing Gasket, PAI (OEM 2225915), Pack of 5 In stock -
336014Caterpillar 3100/C7 Front Crankshaft Seal, PAI (OEM 1192921), Pack of 1 In stock -
331354Caterpillar 3100/C7 Exhaust Gasket, PAI (OEM 2721956), Pack of 6 In stock -
381816Cat / Caterpillar WATER PUMP ASSEMBLY In stock
| Brand | PAI Industries |
| Part Category | Cooling System |
| Sub-Type | Thermostat Component |
| Engine Make | Caterpillar |
| Engine Model | C7 |
Pack of 2.
PAI 331491 is a thermostat housing gasket. Manufacturer application: Caterpillar C7. Manufacturer parent references: CATERPILLAR 1922911; CATERPILLAR 192-2911; CATERPILLAR 2850365; CATERPILLAR 285-0365.
Manufacturer application table: CATERPILLAR 3100 SERIES; CATERPILLAR C7 ENGINE.
Compare the complete part number, selling quantity and listed application with the required part before ordering.
Fits:
- CATERPILLAR 3100 SERIES
- CATERPILLAR C7 ENGINE
OEM cross-references:
- CATERPILLAR 1922911
- CATERPILLAR 192-2911
- CATERPILLAR 2850365
- CATERPILLAR 285-0365
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 |
|---|
| CATERPILLAR 1922911 |
| CATERPILLAR 192-2911 |
| CATERPILLAR 2850365 |
| CATERPILLAR 285-0365 |
| PAI 331491 |
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.








