Shopping for: Confirm the part against your engine serial number and application before ordering.
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Caterpillar · Models: 3406E / C15 / C16 / C18
331140 Caterpillar 3406E / C15 / C16 Overhaul Gasket Kit
Commercial diesel gasket set. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$990.30
In stock — ships same day
3 available
PAI Part #331140
JAK'S Part #JAKS-331140
Kit Membership
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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C16102-010Cat Caterpillar C16 Engines Engine Kit Off Road Machinery Confirm lead time - No kits match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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331374Cat / Caterpillar EXHAUST MANIFOLD ASSEMBLY GASKET In stock -
305003Caterpillar 3406E / C15 / C16 Piston Ring Set In stock -
321351Caterpillar 3406E / C15 / C16 Liner 0-Ring Kit With Crevice Seal In stock -
370035FCat / Caterpillar C15 ENGINE ROD BEARING In stock -
381851Cat / Caterpillar THERMOSTAT In stock
| Brand | PAI Industries |
| Part Category | Gaskets |
| Sub-Type | Gasket Set |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
| Condition | New |
| Stage / Tier | Standard |
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Caterpillar 3406E C15 C16 C18
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.