FITTING-AIR CONDITIONER 6V0878 - Caterpillar

Engine: 3412 (S/N: 60M1-UP) 3412C (S/N: 60M1-UP)Introduction
This Special Instruction is intended to provide information on the Engine Overhaul Kit Consist and detailed information on specific parts that should be used based on engine arrangements.This Engine Overhaul Kit may contain extra parts and extra quantities due to the variety of engine arrangements assigned to a given kit. Refer to the corresponding Parts Manual or Disassembly and Assembly manual in Table 1.Note: This Kit may contain upgraded parts. These upgraded part numbers may be different than what you have in the parts manual or engine, but these parts have been technically reviewed for compatibility with your application. Note: This kit contains gasket kits and includes additional parts needed to perform an engine overhaul.Note: For assistance with technical questions, contact your local Cat dealer. Note: For more information, visit us at catmarinesupport.com.Note: For access to our website you can scan the QR code below with a QR enabled device.
Illustration 1 g03319969
Reference Material
Table 1
Engine Model     Engine Arrangement     Engine Serial Number Range     Parts Book Media     Disassembly and Assembly Media    
3412C     4W-3920     S/N:60M1-UP     SEBP3179     SENR7410    
4N-2247
179-0770
185-5890
7W-7584
179-0771
130-2549
124-3400
1W-0733
179-0769 Note: For ordering reference material contact your local Cat dealer.3412C 421-9722 Top End Overhaul Kit Consist
Table 2
421-9722 Top End Overhaul Kit Consist    
Gasket Kits