Cylinder Head
Showing all 15 results
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CumminsExhaust Manifold Gasket Cummins Engine L10
Exhaust Manifold Gasket Cummins Engine L10 / LT10
It is located between the cylinder head and the exhaust manifold; it prevents exhaust gases from escaping.
Cummins specifies the primary use for 10-liter L10 engines; aftermarket catalogs extend the application to the M11, ISM, and QSM families. Final compatibility should be verified using the engine’s serial number.
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CumminsValve Stem Guide Cummins Engine L10
Valve Stem Guide Cummins Engine L10 / LTA10
Installed in the cylinder head; it keeps the valve stem aligned during opening and closing. This applies especially to non-certified 10-liter versions.
It is also sold for M11 and ISM applications, but for these motors, it is recommended to check the ESN serial number.
Some catalogs list it for intake valves; other aftermarket catalogs describe it as suitable for both intake and exhaust. The correct installation position must therefore be confirmed via CPL/ESN.
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Cylinder HeadHead Gasket Set Upper Cummins Engine L10 – Engine M11 – Engine N14
Head Gasket Set Upper Cummins Engine L10
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CumminsHousing Valve Cover Gasket Cummins Engine L10
Housing Valve Cover Gasket Cummins Engine L10 OLD PARTS#4973102
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L10Insert – Intake and Exhaust Valve Cummins Engine L10 & QSM
Valve Insert / Valve Seat Cummins Engine L10 / LTA10 & QSM
Cylinder head; can be used as a seat for the intake or exhaust valve, depending on the cylinder head configuration.
Compatible engines: Cummins L10 / LTA10& QSM. Some aftermarket catalogs also list the M11, but Cummins officially specifies part number primarily for non-certified 10-liter L10 engines. Always verify using the Engine Serial Number (ESN).
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CumminsIntake Valve Kit Cummins Engine ISL – Engine QSL
Intake Valve Cummins Engine ISL 8.9 – Engine QSL 8.9 / QSL 9
The valve is installed in the cylinder head, on the intake side of the combustion chamber. Its function is to open the intake port during the correct phase of the engine cycle, allowing air to enter the cylinder, and to close, creating the necessary seal during compression and combustion. It is made of Superalloy, a high-heat-resistance alloy suitable for use in engine valves.
Applications: ISC 8.3, QSC 8.3, ISL 8.9, QSL 8.9 / QSL9
There are also aftermarket catalogs that list the C Series, L10, and M11, but these applications should be verified using the ESN/CPL, because the most specific documentation available focuses the 4089761 primarily on the ISC/QSC/ISL/QSL families.
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Cylinder Head
Rocker Cover Gasket Cummins Engine L10
Rocker Cover Gasket Cummins Engine L10
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Cylinder HeadRocker Cover Gasket Cummins Engine L10
Rocker Cover Gasket Cummins Engine L10
It is installed between the rocker cover or valve cover and the top of the cylinder head, preventing oil leaks.
When purchasing, it is advisable to request the ESN/CPL, as there are variations in the cover and the number of screws.
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CumminsPack of 6 Seal – Valve Stem Cummins Engine L10
Valve Stem Seal Cummins Engine L10
It is used on the valve guide to prevent excessive oil from entering the combustion chamber.
Compatible engines: Cummins L10, LT10, LTA10, M11, ISM, and QSM11.
It is advisable to verify the CPL and serial number of the engine, as some configurations may use a different seal.
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CumminsSeal Strip Cummins Engine L10
Seal Strip Cummins Engine L10
Sealing strip for the front cover or gear cover, with internal cushioning, typically made of rubber or an elastomeric compound for gaskets.
Compatible engines: Cummins L10, M11, ISM, and QSM.
It is advisable to verify the CPL and serial number of the engine, as some configurations may use a different seal.
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CumminsSpring – Valve Cummins Engine L10
Valve Spring Cummins Engine L10
Valve train, mounted on the cylinder head to close the valve after it has opened.
Compatible engines: Cummins L10, M11, ISM, and QSM/QSM11.
To confirm exact compatibility, it is advisable to check the engine’s ESN, as it may vary depending on the CPL and configuration.
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CumminsTurbocharger Gasket Cummins Engine L10
Turbocharger mounting gasket Cummins Engine L10
It seals the connection between the turbocharger and the exhaust manifold/flange.
Compatible engines: Cummins L10, M11, ISM, and QSM.
Cummins also notes that this product is primarily intended for use with certain uncertified 14-liter N14 engines; exact compatibility should be verified with ESN/CPL.
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