8N1188 Fits Caterpillar Fits CAT Cylinder Head D330C D333C D3304DI D3304PC D3306
8N1188 Fits Caterpillar Fits CAT Cylinder Head D330C D333C D3304DI D3304PC D3306
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One New Aftermarket Replacement Cylinder Head Fits Caterpillar (Fits CAT) 3304 and 3306 Series Engines
This aftermarket replacement cylinder head replaces OEM part number 8N1188 and is designed for the Fits Caterpillar 3304 and 3306 series inline 4-cylinder diesel engines. The cylinder head houses the intake and exhaust valves and provides the combustion chamber seal critical to engine performance. Available bare or loaded with valves depending on the variant. These Fits CAT 3304/3306 engines were used across a wide range of industrial, construction, and marine applications.
Compatible Engines
- D330C (with valves)
- D333C (with valves)
- D3304 DI (Direct Injection, with valves)
- D3304 PC (Pre-Combustion)
- D3304 PC (with valves)
- D3306 DI (Direct Injection)
- D3306 DI (with valves)
- 3304, 3304PC
Compatible Equipment
Fits Caterpillar Excavators: 215, 225
Fits Caterpillar Motor Graders: 120G, 130G
Fits Caterpillar Track Loaders: 941, 951B, 955L
Fits Caterpillar Track-Type Tractors: D4E
Fits Caterpillar Wheel Loaders: 920, 930, 950
Fits Caterpillar Wheel Skidders: 518
Fits Caterpillar Generators: SR4
Fits Caterpillar Industrial / Marine Engines: SR4, 3304, D330C
Replaces Part Number(s):
8N1188, 8N-1188
Aftermarket Interchange Numbers
CA8N1188, 4N7444, 2P6274, 6N8101, 6N8875, 20R8344
New aftermarket replacement part - not remanufactured, not used.
