853714 Mariner C CLIP

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: This kit does not contain main bearings, rod bearings and thrust plates.Note: For more information, visit us at: catlanddrillingsupport.com.Reference Material
Table 1
Engine Model     Engine Arrangement     Engine Serial Number Prefix     Parts Book Media     Disassembly and Assembly Media    
3508     174-4949     S/N:2HW     SEBP2734     SENR6564    
162-8846
133-9939
250-7624 S/N:LLC     SEBP4366     RENR9365    Note: For ordering reference material contact your local Cat dealer.3508 458-7290 Major Overhaul Kit Consist
Table 2
458-7290 Major Overhaul Kit Consist    
Gasket Kits    
Part Number     Part Name     Qty    
457-5251     Oil Cooler and Lines Gasket Kit     1    
457-6091     Front Structure Gasket Kit     1    
457-7652     Rear Structure Gasket Kit     1    
458-0905     After Cooler and Lines Gasket Kit     1    
458-2919     Single Cylinder Head Gasket Kit     8    
Additional Parts Included in This Kit    
Part Number     Part Name     Qty    
1J-9671     O-Ring Seal     1    
1R-0726     Engine Oil Filter Element As     3    
1R-0756     Fuel Filter     5    
1S-6595     Oil Supply Gasket     2    
2N-2765     High Temperature Bolt     8    
2N-2766     Locknut     8    
2W-0752     Gasket     2    
3J-1907     O-Ring Seal     2    
3J-7354     O-Ring Seal     1    
3K-0360     O-Ring Seal     2    
3L-5907     Gasket     2    
3P-0654     O-Ring Seal     3    
3P-6061     Gasket     1    
3S-9643     Lip Type Seal     6    
4W-3027     Breather As     2    
4W-3100     Gasket     1    
5D-5957     O-Ring Seal     3    
5F-9657     O-Ring Seal     4    
5P-7818     O-Ring Seal     1    
5P-8210     O-Ring Seal     2    
5P-8872     O-Ring Seal     1    
6F-4868     Gasket     2    
6V-1454     O-Ring Seal     2    
6V-3907     O-Ring Seal     4    
6V-4368     O-Ring Seal     4    
6V-4589     O-Ring Seal     2    
6V-5048     O-Ring Seal     9    
6V-5064     O-Ring Seal     2    
6V-5101     O-Ring Seal     2    
6V-5103     O-Ring Seal     4    
6V-8001     O-Ring Seal     1    
6V-8397     O-Ring Seal     4    
7E-2631     Oil Pan Gasket     1    
7E-6016     Gasket     4    
7N-4782     Lifter Guide Spring     16    
7N-4927     Housing Cover Gasket     1    
7N-4945     Gasket     3    
7X-1547     O-Ring Seal     2    
8C-3445     Dust Cap     1    
8L-2786     O-Ring Seal     1    
8T-2928     O-Ring Seal     2    
8T-2929     O-Ring Seal     2