Caterpillar C9 Cylinder Head Components

Cylinder Head Components for Caterpillar C9 engines. Every part in this collection is listed for the C9 by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.

11 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.

Part #ReplacesDescriptionFitsPriceAvailability
391975 Caterpillar 4901723
Caterpillar 490-1723
Caterpillar C9 Exhaust Valve, PAI (OEM 4901723), Pack of 2 CATERPILLAR C9 ENGINES Call for price Request lead time
392058 Caterpillar 2418386
Caterpillar 241-8386
Caterpillar C9 Inner Valve Spring, PAI (OEM 2418386), Pack of 1 CATERPILLAR C9 ENGINES Call for price Request lead time
392056 Caterpillar 1906117 Caterpillar C9 Valve Spring, PAI (OEM 1906117), Pack of 1 CATERPILLAR C9 ENGINES Call for price Request lead time
391974 Caterpillar 4901726
Caterpillar 490-1726
Caterpillar C9 Intake Valve, PAI (OEM 4901726), Pack of 2 CATERPILLAR C9 ENGINES Call for price Request lead time
392057 Caterpillar 1906115
Caterpillar 190-6115
Caterpillar C9 Inner Valve Spring, PAI (OEM 1906115), Pack of 1 CATERPILLAR C9 ENGINES Call for price Request lead time
392055 Caterpillar 2418385
Caterpillar 241-8385
Caterpillar C9 Valve Spring, PAI (OEM 2418385), Pack of 1 CATERPILLAR C9 ENGINES Call for price Request lead time
392024 Caterpillar 2418384
Caterpillar 241-8384
Caterpillar C9 Valve Spring Retainer, PAI (OEM 2418384), Pack of 1 CATERPILLAR C9 ENGINES Call for price Request lead time
392023 Caterpillar 2112134
Caterpillar 211-2134
Caterpillar 1632433
+1 more
Cat / Caterpillar C9 ENGINES INTAKE AND EXHAUST VALVE RETAINER CATERPILLAR C9 ENGINES Call for price Request lead time
392001 Caterpillar 2595829
Caterpillar 259-5829
Caterpillar 2418389
+1 more
Cat / Caterpillar C9 ENGINES VALVE GUIDE (Pack of 6) CATERPILLAR C9 ENGINES Call for price Request lead time
340046 Caterpillar 2632915
Caterpillar 263-2915
Caterpillar 1835163
+1 more
Cat / Caterpillar C9 ENGINES CAPSCREW CATERPILLAR C9 ENGINES Call for price Request lead time
392013 Caterpillar 2418390
Caterpillar 241-8390
Caterpillar C9 Intake Valve Guide Seal, PAI (OEM 2418390), Pack of 6 CATERPILLAR C9 ENGINES $12.06 Ships from supplier · Lead time confirmed when you order

Got a Number We Don't List?

Text a photo of the part tag — a specialist crosses it and quotes you fast.