Caterpillar O-Ring, PAI 321393 (OEM 6V3250), Pack of 10
Used In These Kits
This part is included in 9 engine & overhaul kits — find yours below.
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331497Cat / Caterpillar C13 ENGINE COMPRESSOR GASKET SET In stock -
331503Cat / Caterpillar UPPER GASKET KIT In stock -
331504Cat / Caterpillar C7 ENGINE UPPER GASKET KIT In stock -
331511Cat / Caterpillar FRONT GASKET KIT In stock -
331512Cat / Caterpillar OIL COOLER GASKET KIT In stock -
331546Caterpillar C11 Oil Cooler Gasket Kit In stock -
331632Caterpillar C9 Water Pump Gasket Kit In stock -
331677Cat / Caterpillar 3126 SERIES UPPER GASKET KIT In stock -
331679Cat / Caterpillar C7 ENGINE FRONT COVER GASKET KIT In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Seals & O-Rings |
| Sub-Type | O-Ring |
| Engine Make | Caterpillar |
| Condition | New |
| Stage / Tier | Standard |
Sold in a pack of 10.
PAI 321393 is an o-ring made from EPDM. The manufacturer identifies Caterpillar OEM reference 6V3250.
Compare the complete part number and listed application with your required part before ordering.
PAI Part #: 321393
OEM References:
- CATERPILLAR 6V3250
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 |
|---|
| 6V3250 |
| CATERPILLAR 6V3250 |
| PAI 321393 |
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.