Caterpillar 3406E Flywheel Housing Gasket, PAI 331398 (OEM 1555619), Pack of 1
Used In These Kits
This part is included in 4 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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336012PAI Rear Crankshaft Seal (Dry Clutch) for Caterpillar In stock -
360473Cat / Caterpillar FLYWHEEL HOUSING In stock -
131656Cummins ISX SERIES OIL PAN GASKET In stock -
336013PAI Front Crankshaft Seal for Caterpillar In stock -
331210Caterpillar 3406E Segmented Oil Pan Gasket, PAI (OEM 4N1151), Pack of 2 In stock
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3406E |
Pack of 1.
PAI 331398 is a flywheel housing gasket. Manufacturer application: Caterpillar 3406E. Manufacturer parent references: CATERPILLAR 108-5891; CATERPILLAR 1085891; CATERPILLAR 155-5619; CATERPILLAR 1555619.
Manufacturer application table: CATERPILLAR 3406E SERIES.
Compare the complete part number, selling quantity and listed application with the required part before ordering.
Fits:
- CATERPILLAR 3406E SERIES
OEM cross-references:
- CATERPILLAR 108-5891
- CATERPILLAR 1085891
- CATERPILLAR 155-5619
- CATERPILLAR 1555619
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 108-5891 |
| CATERPILLAR 1085891 |
| CATERPILLAR 155-5619 |
| CATERPILLAR 1555619 |
| PAI 331398 |
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.