Cat 3300 Oil Pump Gasket, PAI 331443 (OEM 8M0904), Pack of 5
Used In These Kits
This part is included in 6 engine & overhaul kits — find yours below.
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331128Cat / Caterpillar OVERHAUL GASKET KIT In stock -
331129Cummins OVERHAUL GASKET KIT In stock -
331190Caterpillar 3300 / 3304 Upper Gasket And Sealkit In stock -
331191Caterpillar 3300 / 3306 Upper Gasket And Sealkit In stock -
331192Caterpillar 3300 / 3306 Upper Gasket And Sealkit In stock -
331449Caterpillar 3300 / 3304 Engine Overhaul 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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331523Caterpillar 3300 Gasket, PAI (OEM 2M5407), Pack of 5 In stock -
321209Caterpillar HNBR O-Ring, PAI (OEM 1142687), Pack of 5 In stock -
331445Cat 3300 Oil Pump Gasket, PAI (OEM 2P8746), Pack of 5 In stock -
331154Caterpillar 3300 / 3306 Oil Pan Gasket Kit In stock -
341310Cat / Caterpillar OIL PUMP In stock
| Brand | PAI Industries |
| Part Category | Oil Pump Gaskets & Seals |
| Sub-Type | Oil Pump Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3300 |
| Condition | New |
| Stage / Tier | Standard |
PAI 331443 is an oil pump gasket for Caterpillar 3300 Series applications. PAI lists the gasket material as M-5201. The manufacturer designates Caterpillar OEM 8M0904 for this gasket.
Pack of 5.
PAI Part #: 331443
OEM References:
- CATERPILLAR 8M0904
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 |
|---|
| 8M0904 |
| CATERPILLAR 8M0904 |
| PAI 331443 |
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.











