Caterpillar 3300 Valve Spring, PAI 392047 (OEM 7S7144), Pack of 6
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| Brand | PAI Industries |
| Part Category | Valvetrain |
| Sub-Type | Valve Spring |
| Engine Make | Caterpillar |
| Engine Model | 3300 |
| Condition | New |
| Stage / Tier | Standard |
Pack of 6.
PAI 392047. Valve spring for Caterpillar 3300 Series applications.
Manufacturer application table: CATERPILLAR 3300 SERIES.
Manufacturer product cross-references
CATERPILLAR 7S7144
DANA CORPORATION/PRIVATE BRAND SALE 212-1291
DANA 212-1291
Compare the complete part number and listed specifications with your required part before ordering.
PAI Part #: 392047
OEM References:
- CATERPILLAR 7S7144
- DANA CORPORATION/PRIVATE BRAND SALE 212-1291
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 |
|---|
| 7S7144 |
| CATERPILLAR 7S7144 |
| DANA CORPORATION/PRIVATE BRAND SALE 212-1291 |
| PAI 392047 |
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.






