Caterpillar 3406E/C15/C16/C18 Timing Cover Gasket, PAI 331397 (OEM 1669142), Pack of 1
Used In These Kits
This part is included in 2 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
331396PAI Timing Gear Cover Gasket for Caterpillar In stock -
336013PAI Front Crankshaft Seal for Caterpillar In stock -
331399Cat 3400 Timing Cover Gasket, PAI (OEM 1669146), Pack of 5 In stock -
331398Caterpillar 3406E Flywheel Housing Gasket, PAI (OEM 1555619), Pack of 1 In stock -
331420Cat / Caterpillar REAR GASKET KIT In stock
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | Gasket |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
Pack of 1.
PAI 331397 is a timing cover gasket. Manufacturer application: Caterpillar 3406E/C15/C16/C18. Manufacturer parent references: CATERPILLAR 123-3786; CATERPILLAR 1233786; CATERPILLAR 140-3130; CATERPILLAR 1403130; CATERPILLAR 166-9142; CATERPILLAR 1669142; CATERPILLAR 1N3017; CATERPILLAR 4N0867; CATERPILLAR 4W6857; CATERPILLAR 6I3899.
Manufacturer application table: CATERPILLAR 3406E SERIES; CATERPILLAR C15 ENGINE; CATERPILLAR C16 ENGINES; CATERPILLAR C18 ENGINE; CATERPILLAR 3400 SERIES.
Compare the complete part number, selling quantity and listed application with the required part before ordering.
Fits:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
- CATERPILLAR 3400 SERIES
OEM cross-references:
- CATERPILLAR 123-3786
- CATERPILLAR 1233786
- CATERPILLAR 140-3130
- CATERPILLAR 1403130
- CATERPILLAR 166-9142
- CATERPILLAR 1669142
- CATERPILLAR 1N3017
- CATERPILLAR 4N0867
- CATERPILLAR 4W6857
- CATERPILLAR 6I3899
Warranty: 24 months
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 |
|---|
| CATERPILLAR 123-3786 |
| CATERPILLAR 1233786 |
| CATERPILLAR 140-3130 |
| CATERPILLAR 1403130 |
| CATERPILLAR 166-9142 |
| CATERPILLAR 1669142 |
| CATERPILLAR 1N3017 |
| CATERPILLAR 4N0867 |
| CATERPILLAR 4W6857 |
| CATERPILLAR 6I3899 |
| PAI 331397 |
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.