191820 Cummins TAPPET GUIDE PIN (Pack of 2)
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
191857Cummins ISC Roller Tappet, PAI (OEM 3965966), Pack of 2 Ships from supplier · Lead time confirmed when you order -
191866Cummins CAMSHAFT ASSEMBLY Ships from supplier · Lead time confirmed when you order -
141310Cummins ISL SERIES OIL PUMP Ships from supplier · Lead time confirmed when you order -
040074Cummins HEAD BOLT KIT 6C/ISC/ISL SERIES Ships from supplier · Lead time confirmed when you order -
131705Cummins ISC ENGINES GEAR HOUSING GASKET Ships from supplier · Lead time confirmed when you order
| Engine family | Cummins ISC / QSC / 6C 8.3 · Cummins ISL / QSL / 8.9 |
| Brand | PAI Industries |
| Part Category | Camshaft & Followers |
| Sub-Type | Camshaft / Follower |
| Engine Make | Cummins |
| Engine Model | ISC · ISL |
Sold in a pack of 2. Price shown is for 2 pieces.
TAPPET GUIDE PIN
Fits:
- CUMMINS ISC ENGINES
- CUMMINS ISL SERIES
OEM cross-references:
- CUMMINS 5529057
- CUMMINS 4944725
- CUMMINS 3966035
Warranty: 24 months
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 |
|---|
| CUMMINS 5529057 |
| CUMMINS 4944725 |
| CUMMINS 3966035 |
| PAI 191820 |
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.





