Caterpillar 3300 Gasket, PAI 331525 (OEM 2W4561), Pack of 5
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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BGA-2999Cat / Caterpillar O-RING (Pack of 5) In stock
| Brand | PAI Industries |
| Part Category | Gaskets |
| Sub-Type | Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3300 |
| Condition | New |
| Stage / Tier | Standard |
Pack of 5.
PAI 331525 is a gasket. PAI lists Caterpillar 3300 Series applications. The manufacturer designates Caterpillar OEM reference 2W4561 for this product.
Compare the complete part number and listed specifications with your required part before ordering.
PAI Part #: 331525
OEM References:
- CATERPILLAR 2W4561
Applications:
- CATERPILLAR 3300 SERIES
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 |
|---|
| 2W4561 |
| CATERPILLAR 2W4561 |
| PAI 331525 |
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.









