Cat C15 O-Ring, PAI 321461 (OEM 6V3832)
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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331166Caterpillar C15 In-Frame Gasket Kit Ships from supplier · Lead time confirmed when you order - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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131428Cummins N14 ENGINES C-BRAKE GASKET (Pack of 3) Ships from supplier · Lead time confirmed when you order -
621252Cummins / Detroit ISX / ISX 15 O-Ring Ships from supplier · Lead time confirmed when you order -
360512Caterpillar 3116 Flywheel Assembly Ships from supplier · Lead time confirmed when you order -
171984Cummins ISX SERIES MAIN BEARING KIT Ships from supplier · Lead time confirmed when you order -
321212Caterpillar HNBR O-Ring, PAI (OEM 1090072), Pack of 6 Ships from supplier · Lead time confirmed when you order
| Engine family | Caterpillar C15 |
| Brand | PAI Industries |
| Part Category | Seals & O-Rings |
| Sub-Type | O-Ring |
| Engine Make | Caterpillar |
| Engine Model | C15 |
| Condition | New |
| Stage / Tier | Standard |
PAI 321461 is an o-ring made from Viton. PAI lists an inside diameter of 2.175 inches and a cross section of 0.103 inches. PAI lists Caterpillar C15 applications and identifies Caterpillar OEM reference 6V3832. Its cross-reference table also lists Caterpillar 231-4708 (2314708).
Compare the complete part number and listed application with your required part before ordering.
PAI Part #: 321461
OEM References:
- CATERPILLAR 6V3832
Applications:
- CATERPILLAR C15 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 |
|---|
| 6V3832 |
| CATERPILLAR 6V3832 |
| PAI 321461 |
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.






