Cat 3306B/3406B Water Gasket, PAI 331480 (OEM 4F4873), Pack of 5
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Engine family | Caterpillar 3306 · Caterpillar 3406 (A/B/C) · Caterpillar 3408 · Caterpillar 3412 |
| Brand | PAI Industries |
| Part Category | Gaskets |
| Sub-Type | Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3400 · 3306 · 3406B |
| Condition | New |
| Stage / Tier | Standard |
PAI 331480 is a water gasket for Caterpillar 3306B and 3406B applications. The manufacturer designates Caterpillar OEM 4F4873 for this gasket.
Pack of 5.
PAI Part #: 331480
OEM References:
- CATERPILLAR 4F4873
Applications:
- CATERPILLAR 3400 SERIES
- CATERPILLAR 3306 ENGINE
- CATERPILLAR 3406B 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 |
|---|
| 4F4873 |
| CATERPILLAR 4F4873 |
| PAI 331480 |
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.