Caterpillar O-Ring, PAI 321374 (OEM 6V5134), Pack of 3
Used In These Kits
This part is included in 12 engine & overhaul kits — find yours below.
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321380Caterpillar C10/C12 Oil Cooler Installation O-Ring Kit, PAI (OEM 1433009), Pack of 1 In stock -
321406Caterpillar C12 Oil Pump Mounting O-Ring Kit, PAI (OEM 7X7975), Pack of 1 In stock -
321407Caterpillar C10/C12 Oil Cooler Installation O-Ring Kit, PAI (OEM 1933322), Pack of 1 In stock -
321485Caterpillar 3176 Oil Cooler Gasket Kit, PAI (OEM 7X7974), Pack of 1 In stock -
331509Cat / Caterpillar C13 ENGINE O-RING 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 -
331623Cat / Caterpillar C10 ENGINE OIL COOLER O-RING KIT In stock -
331629Cat / Caterpillar 3176 SERIES OIL COOLER GASKET KIT In stock -
331713Cat / Caterpillar 3176 SERIES FRONT GASKET KIT In stock -
341308Cat / Caterpillar C13 ENGINE OIL PUMP 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 |
| Engine Model | 3176 · C10 · C12 · C13 |
| Condition | New |
| Stage / Tier | Standard |
Sold in a pack of 3.
PAI 321374 is an o-ring made from Viton. PAI lists Caterpillar 3176, C10, C12 and C13 applications. The manufacturer identifies Caterpillar OEM reference 6V5134.
Compare the complete part number and listed application with your required part before ordering.
PAI Part #: 321374
OEM References:
- CATERPILLAR 6V-5134
- CATERPILLAR 6V5134
Applications:
- CATERPILLAR 3176 SERIES
- CATERPILLAR C10 ENGINE
- CATERPILLAR C13 ENGINE
- CATERPILLAR C12 ENGINES
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 |
|---|
| 6V-5134 |
| 6V5134 |
| CATERPILLAR 6V-5134 |
| CATERPILLAR 6V5134 |
| PAI 321374 |
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.