CUMMINS
ENGINE: 6BT5.9L Non-Emission Certified
BORE: 4.0165" 6 Cyl Diesel NOTES: CPL598, 728, 766, Turbo Engine, 18.5:1 CR Piston Stamped 3582, 8035, 8036  
APPLICATION: Miscellaneous Farm, Industrial & Construction Equipment
Provide Engine Serial #
To Verify All Parts
  QTY ITEM # DESCRIPTION                 LETTERED   ITEMS
  INCLUDED   IN   KIT
Eng Kit Box
 
                 
                   
                 
                   
                 
                   
S&P
 
6 131321 STD Piston Kit (Includes Pin & Rings)            
  6 131322 0.50 MM Piston Kit (Includes Pin & Rings)            
  6 131323 1.00 MM Piston Kit (Includes Pin & Rings)            
  6 131148 Piston Pin (2.975" OAL)            
  6 131149 Repair Liner (4.118" OD / 7.875" OAL)            
Rings
 
6 131155 STD Piston Ring Set (Keystone Top Ring)            
  6 131156 0.50 MM Piston Ring Set (Keystone Top Ring)            
  6 131158 1.00 MM Piston Ring Set (Keystone Top Ring)            
                   
R Brgs
 
6 231139 STD Rod Bearing            
  6 231141 0.25MM Rod Bearing (1)            
  6 231142 0.50MM Rod Bearing (2)            
  6 231143 0.75MM Rod Bearing            
  6 231144 1.00MM Rod Bearing            
M Brgs
 
1 231145 STD Main Bearing Set            
  1 231146 0.25MM Main Bearing Set            
  1 231147 0.50MM Main Bearing Set            
  1 231148 0.75MM Main Bearing Set            
  1 231149 1.00MM Main Bearing Set            
HD Gkts
 
1 331147 Head Gasket Set            
  1 331148 STD Head Gasket (3)            
  12 331152 Positive Valve Seal            
  6 331153 Valve Cover Gasket            
FS Gkts
 
1 331157 Full Gasket Set w/Seals            
  1 331154 Lower Gasket Set w/Seals            
  1 331158 Tappet Cover Gasket            
  1 331159 Pan Gasket Set            
Seal
 
1 331155 Front Crank Seal     "For OS Seal & Sleeve Kit Use 331188"            
  1 331156 Front Crank Thin Wall Wear Sleeve   "Use w/Standard Seal"            
  1 331123 STD Rear Crank Seal (Dry Housing)            
  1 331124 OS Rear Crank Seal & Wear Sleeve Kit (Dry Housing)            
  1 331125 STD Rear Crank Seal (Wet Housing)            
  1 331126 OS Rear Crank Seal & Wear Sleeve Kit (Wet Housing)            
  1 331128 Rear Crank Thin Wall Wear Sleeve   "Use w/Standard Seal"            
CB & PB
 
6 231151 Pin Bushing            
  1 231152 Cam Bearing, Front (58 MM OD Oversize Also Available) (4)            
  6 231153 Cam Bearing, Intermediate & Rear (Requires Machining) (4)            
Bolt
 
12 731135 Rod Bolt            
  1 731134 Head Bolt Kit            
                   
(1).010 Oversize OD: 231177  (2).010 Oversize OD: 231178  (3)Use 331149 For +.010 or 331151 For +.020  (4)Cam Plug Kit: 731137
CU-359-J 10/5/2008
Cam Box
 
1 939513 Camshaft Kit           C
                   
VT Box
 
1 939112 Valve Train Kit       V    
                   
                 
                   
Cam
 
1 531122 Camshaft           C
  1 531112 Cam Thrust Plate            
Lifters
 
12 531113 Tappet           C
                   
Valves
 
6 431143 Exhaust Valve       V    
  6 431144 Intake Valve       V    
  12 431157 Valve Wear Cap (Optional Service Repair)            
VT Parts
 
12 431145 Ex/In Service Repair Valve Guide (.439 OD / 2.500" OAL)            
  6 431146 Exhaust Service Repair Valve Guide (.552 OD / 2.052" OAL)            
  6 431147 Intake Service Repair Valve Guide (.552 OD / 2.397" OAL)            
  12 431148 Valve Spring       V    
  24 431149 Valve Keeper (Half)       V    
  12 431151 Valve Spring Retainer            
Seats
 
6 431152 Exhaust Valve Seat (OEM Special Size)            
  6 401138 Exhaust Valve Seat (Universal Size / Uses Standard Cutter)            
  6 431153 Intake Valve Seat (OEM Special Size)            
  6 401139 Intake Valve Seat (Universal Size / Uses Standard Cutter)            
R Arm
 
6 431154 Rocker Arm, Exhaust            
  6 431155 Rocker Arm, Intake            
  6 431156 Rocker Arm Support & Shaft            
Gears
 
1 531123 Cam Gear            
  1 531124 Crank Gear            
  1 531125 Injection Pump Drive Gear            
  12 531126 Push Rod            
Oil Pump
 
1 631119 New Oil Pump            
  1 631121 Rebuilt Oil Pump            
  1 631124 Oil Cooler            
  6 631125 Piston Cooling Nozzles, Thru ESN 44511033 (3901020)            
  6 631126 Piston Cooling Nozzles, After ESN 44511033 (3930139)            
Misc Box
 
1 731112 Crankshaft            
  1 731138 Expansion Plug Kit (Includes 24 Plugs For Head & Block)            
  1 831133 Thermostat Kit (Includes Seal)            
  1 831134 New Water Pump            
  1 831118 Fan Drive Bearing            
  1 831114 Belt Tensioner Assembly            
  1 831135 Block Heater            
  1 831136 Fuel Transfer Pump            
  1 831137 Oil Fill Cap (2")            
  12 831138 Exhaust Manifold Bolt            
                   
 
CU-359-J 10/5/2008