0386646 JOHNSON CARBURETOR ASSY

Introduction
This Special Instruction is intended to provide information on the Engine Rebuild Kit Consist and detailed information on specific parts that should be used based on engine arrangements.This Engine Rebuild 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 rebuild.Note: This kit contains a set of six standard rod bearings.Note: This kit does not contain main bearings and thrust plates.Note: For more information, visit us at: www.parts.cat.com/rebuildkits.Note: For assistance with technical questions, contact your local Cat dealer. Reference Material
Table 1
Engine Model     Machine Model     Machine Serial Number Prefix     Engine Arrangement     Engine Serial Number Prefix     Parts Book Media     Disassembly and Assembly Media    
C15 ACERT     824H     S/N:ASX     225-8923     S/N:LHX
S/N:TXG     SEBP4003     RENR8261    
825H S/N:AZW     225-8923     S/N:LHX
S/N:TXG     SEBP4004    
826H S/N:AWF     225-8923     S/N:LHX
S/N:TXG     SEBP4005    
980H S/N:A8J
S/N:JMS
S/N:MHG     235-4692     S/N:LHX
S/N:TXG     SEBP4037    
238-0973
303-1581
313-5819
225-0992 S/N:LHX
280-9912 S/N:LHX
S/N:TXG Note: For ordering reference material contact your local Cat dealer.C15 ACERT 445-9257 Engine Rebuild Kit Consist
Table 2
445-9257 Engine Rebuild Kit Consist    
Gasket Kits    
Part Number     Part Name     Qty    
444-0531     Front Structure Gasket Kit     1    
349-1530     Rear Structure Kit     1    
444-0533     Single Cylinder Head Gasket Kit     1    
444-0529     Central and Lower Structure Gasket Kit     1    
444-0532     Oil Cooler and Lines Gasket Kit     1    
Additional Parts Included in This Kit    
Part Number     Part Name     Qty    
1R-0762     Fuel Filter     1    
1R-1808     Engine Oil Filter     1    
1S-4295     Gasket     1    
2J-3118     Locking Bolt     5    
2N-2765     High Temperature Bolt     4    
2N-2766     Locknut     16    
4N-0933     Gasket     1    
4N-3841     Gasket     1    
4N-4668     Breather As     1    
4N-8150     Spring     1    
5P-4255     Locking Bolt     8    
5P-7701     O-Ring Seal     1    
6V-3830     O-Ring Seal     1    
6V-6923     Backup Ring     1    
6V-8397     O-Ring Seal     1    
6V-8398     O-Ring Seal     3    
8S-9191     Bolt     6    
9M-3786     O-Ring Seal     1    
101-8468     Bushing     1    
106-1792     Taperlock Stud     12    
109-0072     O-Ring Seal     1    
109-0076     O-Ring Seal     1    
130-4698     Bushing     1    
131-7123     Bushing     1    
180-8424     O-Ring Seal     1    
188-0210     Gasket     2    
210-9246     O-Ring Seal     1    
224-3246     Connecting Rod Bearing     6    
248-5513     Temperature Regulator     2    
297-1813     Head Screw     12    
392-9208     Valve Plunger