Cat Cover Gasket, PAI 331423 (OEM 1553629), Pack of 1
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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331422Cat / Caterpillar FRONT GASKET KIT In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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331396PAI Timing Gear Cover Gasket for Caterpillar In stock -
336013PAI Front Crankshaft Seal for Caterpillar In stock -
321312Caterpillar 3406E / C15 / C16 O-Ring In stock -
331398Caterpillar 3406E Flywheel Housing Gasket, PAI (OEM 1555619), Pack of 1 In stock -
331384Cat 3406E/C15/C16/C18 Accessory Cover Seal, PAI (OEM 1036045) In stock
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
PAI 331423 is a cover gasket for Caterpillar 3406E, C15, C16 and C18 applications. The manufacturer designates Caterpillar OEM 1553629 for this gasket. PAI also lists Caterpillar cross-references 155-3629.
Pack of 1.
Fits:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
OEM cross-references:
- CATERPILLAR 155-3629
- CATERPILLAR 1553629
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 155-3629 |
| CATERPILLAR 1553629 |
| PAI 331423 |
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.