2003/04/01 Caterpillar


New Part Numbers for Turbochargers Have Been Introduced {1052}

Usage:

3054 2PW
Engines: Industrial
3054 (S/N: CYK1-UP; 5YS1-UP; 2PW1-UP)
3056 (S/N: 7MS1-UP)

New part numbers have been introduced for turbochargers that are used on 3054 and 3056 Industrial Engines. The former part numbers for the turbochargers and the new part numbers for the turbochargers are listed in Table 1. Information that relates to the pressure setting for the wastegate control valve for the turbochargers is also included in the table.

Table 1
3054 and 3056 Turbochargers    
S/N Prefix     Former Part Number     New Part Number     Opening Pressure for the Wastegate Control Valve    
S/N:5YS
 (1)    
-     220-5730    
96 kPa (13.9 psi)    
S/N:5YS
 (2)    
-     224-7617    
96 kPa (13.9 psi)    
S/N:5YS
 (3)    
-     225-0851    
145 kPa (21.0 psi)    
S/N:5MF

S/N:5YS

S/N:CYK
   
138-2077     219-9766    
110 kPa (15.9 psi)    
S/N:5YS
   
141-6163     219-7618    
145 kPa (21.0 psi)    
S/N:7MS
   
141-8587     No change    
150 kPa (21.8 psi)    
S/N:5YS

S/N:7MS
   
141-9768     No change    
107 kPa (15.5 psi)    
S/N:7MS
   
142-7273     No change    
138 kPa (20.0 psi)    
S/N:2PW

S/N:5YS
   
146-0017     219-9713    
145 kPa (21.0 psi)    
S/N:2PW

S/N:5YS
   
202-2747     219-9713    
145 kPa (21.0 psi)    
( 1 ) 69 kW (92.5 hp) applications
( 2 ) 67 kW (90.0 hp) applications
( 3 ) 75 kW (100.0 hp) applications

The new part numbers should be referenced when you order service replacement parts for your engine.

For the turbochargers that are listed, the new part number is directly adaptable to the former part number for all applications.

Caterpillar Information System:

3054E Industrial Engine Crankshaft Wear Sleeve (Rear) - Install
3054E Industrial Engine Crankshaft Wear Sleeve (Rear) - Remove
C11, C13 and C15 On-highway Engines Replacing the ECM
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines Neutral Switch Circuit - Test
2003/01/20 New Part Numbers for Turbochargers Have Been Introduced for 3054 Machine Engines {1052}
C11, C13 and C15 On-highway Engines PTO Shutdown Timer - Test
C1.5 and C2.2 Generator Sets Safety Messages
2003/03/10 New Cat QuickEvacTM High Speed Oil Change Arrangements Are Available {1302, 1372}
2002/12/23 A Replacement Filter Is Incorrectly Identified {5050, 5068}
3500B Locomotive Engines Air Shutoff
C9 Urban Transit Bus Engine Engine Crankcase Pressure (Blowby) - Test
C9 Urban Transit Bus Engine Aftercooler - Test
Conversion of Ignition Systems for G379 Engines{1550, 1552} Conversion of Ignition Systems for G379 Engines{1550, 1552}
Conversion of Ignition Systems for G399 Engines{1550, 1552} Conversion of Ignition Systems for G399 Engines{1550, 1552}
G3500B Engines Cylinder Head Valves
UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Electrical Connections
2003/01/01 New Maintenance Intervals for Valve Bridge and Valve Lash Adjustment {1102}
2012/03/09 Maintenance Intervals for Valve Bridge and Valve Lash Adjustment of 3500 and C175 Machine Engines {1102}
C11 and C13 Engines for Caterpillar Built Machines Electronic Unit Injector - Test
UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Software Installation
Conversion of Ignition Systems for G398 Engines{1550, 1552} Conversion of Ignition Systems for G398 Engines{1550, 1552}
320D and 323D Excavators Machine System Specifications Sprocket
C13 Engine for Combat and Tactical Vehicles Fuel System - Prime
2003/02/01 Revised Replacement Criteria for Camshafts {1210}
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.