Cummins ISX12 HNBR O-Ring, PAI 121215 (OEM 3035027), Pack of 10
Used In These Kits
This part is included in 2 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
132041Cummins ISX Oil Pan Gasket, PAI (OEM 4975069), Pack of 1 Ships from supplier · Lead time confirmed when you order -
131320Cummins ISX12 Oil Transfer Gasket, PAI (OEM 4975308), Pack of 1 Ships from supplier · Lead time confirmed when you order -
136131Cummins OIL SEAL KIT Ships from supplier · Lead time confirmed when you order -
121308HNBR O-Ring, PAI (OEM 3678756), Pack of 5 Ships from supplier · Lead time confirmed when you order -
136143Style 2 M18 Fitting Seal, PAI (OEM 3684284), Pack of 4 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 121215 is an HNBR o-ring. Manufacturer application: Cummins ISX12. Manufacturer material: HNBR. Manufacturer durometer: 80. Manufacturer-listed Inside Diameter: 1.234 inches. Manufacturer-listed Cross Section: 0.139 inches. Manufacturer parent reference: CUMMINS 3035027.
Manufacturer application table: CUMMINS ISX12 CUMMINS.
Compare the complete part number, quantity and listed specifications with the required part before ordering.
PAI Part #: 121215
OEM References:
- CUMMINS 3035027
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 |
|---|
| 3035027 |
| CUMMINS 3035027 |
| PAI 121215 |
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.