Cummins ISX12 Viton O-Ring, PAI 121169 (OEM 145558), Pack of 10
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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132090Cummins ISX12 CUMMINS LOWER GASKET KIT Confirm lead time - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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121171Cummins ISX12 Seal Gasket, PAI (OEM 4960180), Pack of 2 Ships from supplier · Lead time confirmed when you order -
132099Cummins ISX12 Oil Cooler Housing Gasket, PAI (OEM 4975215), Pack of 1 Ships from supplier · Lead time confirmed when you order -
121316Pump-to-Block EPDM O-Ring, PAI (OEM 3678724), Pack of 5 Ships from supplier · Lead time confirmed when you order -
132085Cummins ISX12 Gasket, PAI (OEM 2870121), Pack of 1 Ships from supplier · Lead time confirmed when you order -
121307O-RING (Pack of 5) Ships from supplier · Lead time confirmed when you order
| Engine family | Cummins ISX12 / X12 |
| Brand | PAI Industries |
| Part Category | Seals & O-Rings |
| Sub-Type | O-Ring |
| Engine Make | Cummins |
| Engine Model | ISX12 CUMMINS |
| Condition | New |
| Stage / Tier | Standard |
Pack of 10.
PAI 121169 is a viton o-ring. Manufacturer application: Cummins ISX12. Manufacturer material: Viton. Manufacturer durometer: 75. Manufacturer-listed Inside Diameter: 2.800 inches / 71.12 mm. Manufacturer-listed Cross Section: 0.103 inches / 2.62 mm. Manufacturer parent reference: CUMMINS 145558.
Manufacturer application table: CUMMINS ISX12 CUMMINS.
Compare the complete part number, quantity and listed specifications with the required part before ordering.
PAI Part #: 121169
OEM References:
- CUMMINS 145558
Applications:
- CUMMINS ISX12 CUMMINS
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 |
|---|
| 145558 |
| CUMMINS 145558 |
| PAI 121169 |
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.