Caterpillar O-Ring, PAI 321363 (OEM 8T9588), Pack of 5
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| Brand | PAI Industries |
| Part Category | Seals & O-Rings |
| Sub-Type | O-Ring |
| Engine Make | Caterpillar |
| Condition | New |
| Stage / Tier | Standard |
Pack of 5.
PAI 321363 is an o-ring. PAI lists EPDM material. The listed durometer is 70. Listed cross section is 0.139 inch. Listed inside diameter is 1.734 inches. PAI describes this ring as peroxide cured. The manufacturer designates product-level OEM 8T9588.
Manufacturer product cross-references
Caterpillar 204-7844
Caterpillar 2047844
Caterpillar 8T9588
Compare the complete part number, material and required seal specification before ordering.
PAI Part #: 321363
OEM References:
- CATERPILLAR 204-7844
- CATERPILLAR 2047844
- CATERPILLAR 8T9588
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 |
|---|
| 204-7844 |
| 2047844 |
| 8T9588 |
| CATERPILLAR 204-7844 |
| CATERPILLAR 2047844 |
| CATERPILLAR 8T9588 |
| PAI 321363 |
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.