Caterpillar C7 O-Ring, PAI 321438 (OEM 147-0182), Pack of 5
Used In These Kits
This part is included in 4 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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321322Caterpillar O-Ring, PAI (OEM 5P8211), Pack of 10 In stock -
331400Cat 3400 Accessory Drive Gasket, PAI (OEM 1W1898), Pack of 5 In stock -
331486Cat C7 Thermostat Housing Gasket, PAI (OEM 2225915), Pack of 5 In stock -
381861Caterpillar C7 190F Thermostat, PAI (OEM 1154223), Pack of 1 In stock -
341311Caterpillar 3406E / 3400 Oil Pump In stock
| Brand | PAI Industries |
| Part Category | Seals & O-Rings |
| Sub-Type | O-Ring |
| Engine Make | Caterpillar |
| Engine Model | C7 |
| Condition | New |
| Stage / Tier | Standard |
Sold in a pack of 5.
PAI 321438 is an o-ring made from HNBR. PAI lists Caterpillar C7 applications. The manufacturer identifies Caterpillar OEM reference 147-0182.
Compare the complete part number and listed application with your required part before ordering.
PAI Part #: 321438
OEM References:
- CATERPILLAR 147-0182
- CATERPILLAR 1470182
Applications:
- CATERPILLAR C7 ENGINE
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 |
|---|
| 147-0182 |
| 1470182 |
| CATERPILLAR 147-0182 |
| CATERPILLAR 1470182 |
| PAI 321438 |
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.