Additional information
| Weight | 0.06 lbs |
|---|---|
| Dimensions | 2 × 2 × 1 in |
Intake Valve Seat Insert Cummins Engine QSC 8.3
Inlet Valve Seat Cummins Engine QSC 8.3
An insert in the intake valve seat installed in the cylinder head. Its function is to seal the combustion chamber when the intake valve is closed, transfer heat from the valve to the cylinder head, and provide wear resistance in the area of the cylinder head subjected to continuous opening and closing cycles.
Used on various Cummins ISC 8.3, QSC 8.3, ISL 8.9, QSL 8.9, and ISLe/ISLG 8.9 configurations.
I always recommend verifying the part using the ESN (Engine Serial Number) and CPL, because Cummins uses different part numbers depending on the cylinder head configuration and the control module.
$6.35
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CumminsOil Pan Gasket Cummins Engine ISC 8.3 – Engine QSC 8.3
Oil Pan Gasket Cummins Engine ISC 8.3 – Engine QSC 8.3
The same ISC/ISL family can use different bowls depending on the application—road, industrial, or marine—or the position of the filter housing.
The ESN remains the most important check,
because the same engine model can be fitted with different
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CumminsCylinder Liner Kit Cummins Engine ISC – Engine QSC
Liner w/o Sealing Ring Cummins Engine ISC 8.3 /L – Engine QSC 8.3 /L
The cylinder liner is installed inside the cylinder block, forming the cylindrical surface along which the piston moves. The kit is designed to provide the piston’s sliding surface, maintain the correct cylinder geometry, rebuild the cylinder during an engine overhaul, and ensure a proper seal using the included sealing elements. The kit includes a cylinder liner and a liner seal.
Installed on Cummins 6C/L Series, ISC 8.3/L, QSC 8.3/L, ISL 8.9/9, and QSL 8.9 engines.
Generally manufactured up to 1990 / before the 1991 block modifications. To avoid errors, I recommend verifying at least one of the following: Engine Serial Number (ESN), CPL, Cummins QuickServe catalog, block casting number, engine production year, original cylinder liner dimensions, and the number stamped on the old cylinder liner. In particular, it is important to distinguish the early pre-1991 block from later versions.
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CumminsIntake Valve Kit Cummins Engine ISC 8.3 – Engine QSC 8.3
Intake Valve Cummins Engine ISC 8.3 – Engine QSC 8.3
Used primarily on Cummins ISC 8.3 L, 6-cylinder, 24-valve engines. The valve is installed in the cylinder head. During the engine cycle, it opens the intake port, allowing air to enter the cylinder, and then closes against the valve seat to seal the combustion chamber during compression and combustion. It is made of chromium-silicon steel.
Engine Applications: Cummins ISC 8.3, ISC-230, ISC-315; additional QSC/QSL applications must be confirmed by ESN/CPL
Before the sale, I recommend verifying the information using at least one of the following: Engine Serial Number (ESN), CPL, Cummins QuickServe/OEM parts catalog, VIN or machine serial number, parts manual, or the number stamped on the valve or cylinder head,
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ISCFront Crankshaft Seal Kit Cummins Engine ISC – Engine QSC
Front Crankshaft Seal & Sleeve Kit Cummins Engine ISC 8.3 – Engine QSC 8.3
Front end of the crankshaft, pulley/damper side. Prevents engine oil from leaking around the front end of the crankshaft. Oil-resistant NBR nitrile rubber, metal reinforcement, and hardened steel wear sleeve. The kit includes an oil seal, wear sleeve, and dust shield.
Documented applications for Cummins 6C / 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL 8.9, and QSL 8.9 / QSL 9 engines.
We recommend always checking the ESN and CPL, because Cummins may use different front oil seal configurations depending on the series, model year, and engine configuration.
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