Cummins ISB and QSB Cylinder Head Components
We carry a wide selection of cylinder head components, including cylinder heads, cylinder head gaskets, valve cover components, and valve train components, for Cummins ISB and QSB diesel engines.
If you need any help finding a part, please use our quote request form or call us at 888.687.0539 : our friendly inside sales staff will promptly assist you.
CYLINDER HEAD GASKET - ISB
Genuine Cummins Part
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CYLINDER HEAD GASKET - QSB5.9
Genuine Cummins Part
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Special Order
VALVE STEM SEAL - ISB
Genuine Cummins Part
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CYLINDER HEAD GASKET - ISB
Genuine Cummins Part
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CYLINDER HEAD GASKET - 4BT / 6BT
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Ships in 1-2 days
CYLINDER HEAD GASKET - 4BT / 6BT (.25MM OVERSIZED)
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Ships in 1-2 days
CYLINDER HEAD GASKET - 6B5.9 (.50 MM OVERSIZE)
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Ships in 1-2 days
PUSH ROD - 4B3.9 / 6B5.9 / ISB / ISD
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INTAKE VALVE KIT - ISB / QSB
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Ships in 1-2 days
ROCKER COVER GASKET - B SERIES / C SERIES / ISB / QSB
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VALVE TAPPET - 4BT / 6BT / ISB
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CYLINDER HEAD GASKET - 6C8.3 / G8.3 / ISC / ISL
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Ships in 1-2 days
VALVE COVER GASKET - B SERIES
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Ships in 1-2 days
VALVE COVER GASKET - B SERIES / C SERIES / ISB / QSB
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Ships in 1-2 days
VALVE TAPPET - ISB / QSB (LIFTER)
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Ships in 1-2 days
VALVE STEM SEAL - ISB / QSB
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Ships in 1-2 days
CYLINDER HEAD GASKET - B SERIES / ISB
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Ships in 1-2 days
VALVE COVER GASKET - B SERIES / C SERIES / ISB / QSB
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CYLINDER HEAD ASSEMBLY - ISB / QSB (6 CYLINDER)
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CYLINDER HEAD GASKET - B SERIES
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Ships in 1-2 days
EXHAUST VALVE KIT - QSB5.9
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Ships in 1-2 days
VALVE COVER GASKET - B SERIES
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Ships in 1-2 days
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ROCKER LEVER HOUSING COVER GASKET - ISB / QSB
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Ships in 1-2 days
CYLINDER HEAD GASKET - 4BT / 6BT
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Ships in 1-2 days
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Ships in 1-2 days
CYLINDER HEAD - ISB / QSB (6 CYLINDER)
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Ships in 1-2 days
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Ships in 1-2 days
VALVE COVER GASKET - ISB-325 / ISB 6.7 (INTEGRATED WIRING)
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Ships in 1-2 days
CYLINDER HEAD - 6BT / ISB (24 VALVE ENCORE)
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Ships in 1-2 days
