370020E Cat / Caterpillar MAIN BEARING
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Check application, pack quantity, and coverageCompare warranty, price, pack quantity, and included components. Confirm the part against your engine details before ordering. Compare warranties →
| Brand | PAI Industries |
| Part Category | Engine Bearings |
| Sub-Type | Engine Bearing |
| Engine Make | Caterpillar |
| Engine Model | C15 · C16 · C18 |
MAIN BEARING
Fits:
- CATERPILLAR 3400 SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
OEM cross-references:
- CATERPILLAR 117-5975
- CATERPILLAR 1N3542
- CATERPILLAR 1W6589
- CATERPILLAR 2110592
- CATERPILLAR 4W5492
- CATERPILLAR 6N3909
- CATERPILLAR 6N8743
- CATERPILLAR 8N5421
- CATERPILLAR 217-0390
- CATERPILLAR 3178766
Warranty: 12 months
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.
