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6L9457 HARDWARE AND DRIVE GROUP Part of Hydraulic Starting Systems listed on Page 117 D379 INDUSTRIAL ENGINE


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
ALTERNATOR GP-CHARGING
BATTERY GP

INDUSTRIAL ENGINE D379 INDUSTRIAL ENGINE 68B
 D379 ENGINE 68B00675-01615 UE070021 D379 68B   (1961)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
ELECTRIC MOTOR ASSEMBLY
6L-4665 ELECTRIC MOTOR ASSEMBLY
HYDRAULIC STARTING SYSTEM
6L-9457 HARDWARE GP
AIR RECEIVER GP
1L-5010 AIR RECEIVER GP
AIR STARTING GROUP--R.H.
6L-2801 AIR STARTING GROUP--R.H.
STARTING GP-AIR
6L-8418 STARTING GP-AIR
 

#UE0700210210
 

6L-9457: HARDWARE GP

6L9457 HARDWARE AND DRIVE GROUP
Part of Hydraulic Starting Systems listed on Page 117
UE0700210210 UE070021
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1B-8707 [1] KEY DRIVE PULLEY  
  2B-0941 [2] SPACER GUARD ASSEMBLY TO BRACKET ASSEMBLY  
  3B-1915 [2] BOLT GUARD ASSEMBLY TO ACCESSORY DRIVE HOUSING  
  3B-4505 [2] LOCKWASHER 5/16"  
  3B-4506 [5] LOCKWASHER 3/8"  
  3B-4508 [4] LOCKWASHER 1/2"  
  3B-4510 [5] LOCKWASHER 5/8"  
  3B-4622 [1] COTTER PIN DRIVE PULLEY ACCESSORY SHAFT  
  3B-5412 [1] NUT DRIVE PULLEY  
  4B-3388 [2] BOLT PUMP TO BRACKET ASSEMBLY  
  4B-4277 [4] WASHER BOLT  
  4B-4278 [10] WASHER BOLT  
  4B-4280 [4] WASHER U-BOLT  
  4B-4281 [4] WASHER  
  5B-7852 [1] COVER FLYWHEEL HOUSING  
  5B-8978 [2] TEE RESERVOIR ASSEMBLY  
  8B-2664 [2] BUSHING VALVE REDUCER  
  8B-2664 [6] BUSHING ACCUMULATOR  
  8B-7179 [1] SET SCREW PULLEY TO PUMP SHAFT  
  1D-4716 [2] NUT BOLT  
  1D-4717 [1] NUT BOLT  
  1D-4719 [4] NUT U-BOLT  
  1D-4720 [2] NUT BOLT  
  2D-0058 [5] UNION STRAIGHT HOSE COUPLING  
  2D-3134 [2] U-BOLT VALVE  
  2D-8910 [1] UNION 90 degrees  
  3D-8884 [1] ELBOW 90 degrees high pressure to gauge  
  4D-3763 [8] COUPLING  
  6F-0253 [3] LOCKWASHER BOLT  
  2H-3940 [2] UNION 90 degrees  
  2H-9091 [2] UNION STRAIGHT MOTOR OUTLET  
  4H-2243 [16] COUPLING HIGH PRESSURE HOSE  
  3L-6309 [1] VEE BELT PUMP DRIVE  
  4L-0863 [3] FITTING ADAPTER UNION ACCUMULATOR  
  4L-7412 [2] ADAPTER RECHARGING PUMP  
  5L-1156 [1] PULLEY PUMP DRIVE  
  5L-1413 [1] PULLEY R.H. UPPER-FRONT ACCESSORY DRIVE  
  5L-3940 [1] GUARD ASSEMBLY PUMP DRIVE  
  5L-5502 [2] SERVICE TEE HIGH PRESSURE LINES  
  6L-4697 [3] SCREW STARTING MOTOR  
  6L-7345 [1] BRACKET ASSEMBLY PUMP MOUNTING  
  6L-9456 [1] BRACKET ASSEMBLY PUMP MOUNTING  
  7M-4495 [1] HYDRAULIC HOSE 25 FOOT  
  8M-7084 [1] HYDRAULIC HOSE 20 FOOT  
  0S-1566 [2] BOLT  
  0S-1571 [1] BOLT GUARD ASSEMBLY TO BRACKET ASSEMBLY  
  0S-1592 [3] BOLT COVER TO HOUSING  
  0S-1594 [2] BOLT BRACKET TO ACCESSORY DRIVE HOUSING  
  [1] WASHER DRIVE PULLEY  
 

#UE0700210211
 

5L-1978: GENERATOR GROUP

5L1978 GENERATOR GROUP--12 VOLT, 35 AMPERE-Type 1
5L5750 GENERATOR ASSEMBLY PARTS ARE SHOWN ON PAGE 121
c100865 UE070021
5L1978 GENERATOR GROUP Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1571 [1] BOLT (1.75" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  5L-5750 Y [1] GENERATOR  
    (SEE SEPARATE ILLUSTRATION)
  2L-9808 [1] WIRING KIT GROUP  
  1H-2570 [22 FEET] WIRE  
  1L-9899 [1] MARKERS (CARD OF)  
  2L-1944 [1] TAPE (ROLL)  
  2L-9724 [10] CLIP  
  2L-8057 [7] TERMINAL (NO. 10 SCREW)  
  2L-8058 [9] TERMINAL (1/4" SCREW)  
  2L-8060 [1] TERMINAL (3/8" SCREW)  
  2L-8061 [2] TERMINAL (1/2" SCREW)  
    (USED WITH NO. 8 WIRE)
  2L-8049 [1] TERMINAL (NO. 10 SCREW)  
    (USED WITH NO. 6 WIRE)
  1A-4350 [1] BOLT (1.75" LONG)  
  1B-4204 [1] NUT  
  3B-4507 [1] LOCKWASHER  
  4B-4279 [1] WASHER  
  6L-4067 [2] INSULATOR  
  6L-9819 [1] BRACKET  
  0L-1351 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  [1] WIRING DIAGRAM  
  8M-3146 [1] SHOCK MOUNT KIT  
    (INCLUDES LEAD ASSEMBLY, BRACKET ASSEMBLIES, SCREWS, NUTS AND LOCKWASHERS)
  5L-3935 [1] BRACKET  
  5L-3337 [1] BELT  
  0L-1351 [1] BOLT (.875" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-3981 [1] PULLEY (GENERATOR)  
  5L-1413 [1] PULLEY (DRIVE)  
  3B-5412 [1] NUT (SLOTTED)  
  [1] COTTER PIN  
  [1] WASHER  
  1B-8707 [1] KEY  
  5L-3940 [1] GUARD ASSEM.  
  2L-6846 [1] FAN  
  4L-2069 [1] BAFFLE  
  6L-4067 [2] INSULATOR  
  1A-4350 [1] BOLT (1.75" LONG)  
  1B-4204 [1] NUT  
  3B-4507 [1] LOCKWASHER  
  4B-4279 [1] WASHER  
  0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  7B-2742 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
  4B-5269 [4] WASHER  
  5L-4599 [1] REGULATOR  
  7F-6429 [1] AMMETER  
  Y   SEPARATE ILLUSTRATION
 

#UE0700210212
 

5L-1978: GENERATOR ASSEMBLY

5L1978 GENERATOR ASSEMBLY--12 Volt, 35 Ampere--Type 2
5L5750 Generator parts are shown on Page 121
c115539 UE070021
5L1978 GENERATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1571 [1] BOLT (1.75" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  5L-5750 Y [1] GENERATOR  
    (SEPARATE ILLUSTRATION)
  4S-8773 H WIRE (8 Gauge) 240"  
  4S-8787 H WIRE (14 Gauge) 120"  
  1L-9899 [1] MARKER  
  2L-9724 [10] CLIP  
  2L-8057 [10] TERMINAL (No. 10 Screw)  
  2L-8058 [2] TERMINAL (1/4" Screw)  
  2L-8060 [2] TERMINAL (3/8" Screw)  
  2L-8061 [3] TERMINAL (1/2" Screw)  
    (Use with No. 8 Wire)
  2L-8077 [3] TERMINAL (1/4" Screw)  
  2L-8075 [6] TERMINAL (No. 8 Screw)  
  2L-8081 [1] TERMINAL (1/2" Screw)  
    (Use with No. 14 Wire)
  3S-2093 [2] TIE  
  8L-8413 [50] TIE  
    (NOT SHOWN)
  6L-4067 [2] INSULATOR  
  6L-9819 [1] BRACKET  
  0L-1351 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  [1] WIRING DIAGRAM  
  8M-3146 [1] SHOCK MOUNT KIT  
    (INCLUDES LEAD ASSEMBLY, BRACKET ASSEMBLIES, SCREWS, NUTS AND LOCKWASHERS)
  5L-3935 [1] BRACKET  
  5L-3337 [1] BELT  
  0L-1351 [1] BOLT (.875" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-3981 [1] PULLEY (GENERATOR)  
  5L-1413 [1] PULLEY (DRIVE)  
  3B-5412 [1] NUT (SLOTTED)  
  [1] COTTER PIN  
  9S-1302 C [1] WASHER  
  1B-8707 [1] KEY  
  5L-3940 [1] GUARD ASSEM.  
  2L-6846 [1] FAN  
  4L-2069 [1] BAFFLE  
  6L-4067 [2] INSULATOR  
  1A-4350 [2] BOLT (1.75" LONG)  
  1B-4204 [2] NUT  
  3B-4507 [2] LOCKWASHER  
  4B-4279 [2] WASHER  
  0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  7B-2742 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
  4B-5269 [4] WASHER  
  5L-4599 [1] REGULATOR  
  5L-3700 C [1] LABEL (Instruction)  
  7F-6429 [1] AMMETER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
  H   ORDER BY THE FOOT
 

#UE0700210213
 

5L-1019: ALTERNATOR GP

5L1019 ALTERNATOR GROUP--32 Volt, 60 Ampere
5L1243 Alternator Assembly, 6L5397 and 6L5658 Regulator Assembly parts are shown on Pages 122 and 123
For 30 Volt application substitute 6L5658 for 6L5397
c100864 UE070021
5L1019 ALTERNATOR GP Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-2320 [1] WIRING KIT GROUP  
  6B-2500 [27FT] WIRE (NO. 10)  
  6B-2501 [22FT] WIRE (NO. 6)  
  1L-9899 [1] MARKERS (CARD OF)  
  2L-1944 [1] TAPE (ELEC. 1/2" X 150")  
  2L-9724 [10] CLIP  
  2L-8049 [10] TERMINAL (NO 10 SCREW)  
  2L-8050 [2] TERMINAL (1/4" SCREW)  
  2L-8052 [1] TERMINAL (3/8" SCREW)  
  2L-8054 [2] TERMINAL (1/2" SCREW)  
  2L-8051 [2] TERMINAL (5/16" SCREW)  
    (USED WITH NO. 6 WIRE)
  2L-8066 [7] TERMINAL (NO. 10 SCREW)  
  2L-8067 [5] TERMINAL (1/4" SCREW)  
  2L-8069 [2] TERMINAL (3/8" SCREW)  
  2L-8071 [2] TERMINAL (1/2" SCREW)  
    (USED WITH NO 10 WIRE)
  2L-8077 [2] TERMINAL (1/4" SCREW)  
  2L-8076 [1] TERMINAL (NO. 10 SCREW)  
    (USED WITH REGULATOR WIRE)
  5L-1243 Y [1] ALTERNATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  0L-2070 [1] BOLT (2.25" LONG)  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  6L-9819 [1] BRACKET  
  2L-3402 [1] SWITCH  
  8M-7892 [1] AMMETER  
  0S-1571 [1] BOLT (1.75" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  6L-3483 [3] COVER  
  5L-3935 [1] BRACKET  
  0S-1594 [1] BOLT (1"LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-3980 [1] VEE BELT SET  
    (CONSISTS OF 2 BELTS)
  5L-1413 [1] PULLEY (DRIVE)  
  3B-5412 [1] NUT (SLOTTED)  
  [1] WASHER  
  [1] COTTER PIN  
  1B-8707 [1] KEY  
  5L-3940 [1] GUARD ASSEM.  
  5L-1552 [1] PULLEY (ALTERNATOR)  
  [1] WIRING DIAGRAM  
  5L-1647 [2] INSULATOR  
  0S-1571 [1] BOLT (1.75" LONG)  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0L-1351 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [4] WASHER  
  6L-5397 [1] REGULATOR ASSEM.  
    -OR-
  6L-5658 YH [1] REGULATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  6L-3484 [1] WIRE ASSEM.  
  0S-1616 [3] BOLT  
  3B-4504 [3] LOCKWASHER  
  4B-4276 [3] WASHER  
  H   NOT PART OF ALTERNATOR GROUP 5
  Y   SEPARATE ILLUSTRATION
 

#UE0700210214
 

5L-5750: GENERATOR ASSEMBLY

5L5750 GENERATOR ASSEMBLY--12 Volt, 35 Ampere
Part of 5L1978 Generator Group shown on Page 119
c115545 UE070021
5L5750 GENERATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  [2] BRUSH  
  [2] SPRING  
  [2] ARM  
  [2] WASHER  
  [2] SCREW  
  [2] LOCKWASHER  
  [4] NUT  
  [4] LOCKWASHER  
  [2] WASHER (PLAIN)  
  [2] WASHER (INSULATOR)  
  [1] BAND  
  [1] FRAME ASSEM.  
  C [1] CLAMP  
  C [1] BEARING  
  [1] SCREW  
  [1] LOCKWASHER  
  [2] BOLT  
  [2] LOCKWASHER  
  [1] SHOE  
  [1] COIL ASSEM. (RIGHT HAND)  
  [1] COIL ASSEM. (LEFT HAND)  
  [1] ARMATURE ASSEM.  
  [2] PIN  
  C [1] BEARING  
  [1] WASHER  
  [1] COLLAR  
  [1] KEY  
  [1] NUT  
  [1] LOCKWASHER  
  [1] WASHER  
  [3] SCREW  
  [3] LOCKWASHER  
  [1] PLATE  
  [2] SCREW  
  [1] FRAME  
  C   INDICATES CHANGE
 

#UE0700210215
 

5L-1243: ALTERNATOR AS

5L1243 ALTERNATOR ASSEMBLY--32 Volt, 60 Ampere
Part of 5L1019 Alternator Group shown on Page 120
c104943 UE070021
5L1243 ALTERNATOR AS Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9B-8934 [2] STUD ASSEM.  
  4B-2051 [4] NUT  
  2H-9071 [4] LOCKWASHER  
  9B-8932 [2] WASHER  
  3F-3711 [2] WASHER  
  5L-4279 [1] STUD  
  5L-4426 [2] NUT  
  8H-3481 [2] LOCKWASHER  
  3F-9556 [1] LOCKWASHER  
  7F-4920 [1] WASHER  
  5L-4277 [2] BUSHING  
  6L-4468 [1] CONNECTOR  
  5L-6488 [1] SLIP RING ASSEM.  
    (PART OF ROTOR ASSEM. 5L6487)
  2L-7414 [1] BEARING  
  5L-4285 [1] BRACKET  
  6L-3661 [3] WIRE ASSEM.  
  5L-8412 [1] FRAME ASSEM.  
  5L-4282 [4] BUSHING  
  5L-4507 [2] SCREW  
  7H-2079 [2] LOCKWASHER  
  3H-0240 [2] WASHER  
  9B-9178 [1] SCREW  
  8H-3481 [1] LOCKWASHER  
  5L-6487 [1] ROTOR ASSEM.  
  5L-4286 [1] STATOR ASSEM.  
  5L-4274 [1] CONNECTOR  
  5L-4283 [4] BOLT  
  5L-4273 [1] FRAME  
  5L-6489 [1] RETAINER  
  5L-4284 [1] GASKET  
  6B-0924 [1] BEARING  
  9B-8935 [1] COLLAR  
  1B-8704 [1] KEY  
  6L-4153 [1] NUT  
  4L-0573 [1] WASHER  
  9B-9113 [1] WASHER  
  5L-4276 [1] RETAINER  
  5L-6490 [3] SCREW  
  9F-8125 [3] LOCKWASHER  
  5L-4203 [1] FAN AND BAFFLE ASSEM.  
  5L-6483 H [3] KIT (POSITIVE RECTIFIER)  
  5L-6484 H [3] KIT (NEGATIVE RECTIFIER)  
  5L-6485 H [1] KIT (BRUSH REPLACEMENT)  
  6L-4853 H [1] KIT (TERMINAL AND HOLDER)  
  H   NOT PART OF 5L1243 ALTERNATOR
 

#UE0700210216
 

6L-5397: REGULATOR AS

6L5397 REGULATOR ASSEMBLY--32 Volt
Part of 5L1019 Alternator Group shown on Page 120
6L5658 REGULATOR ASSEMBLY--30 Volt
FOR USE WITH 5L1019 ALTERNATOR GROUP SHOWN ON PAGE 120
c76135 UE070021
6L5397 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-5663 [1] INSULATOR  
  1S-7448 [1] TRANSISTOR  
  6L-5665 [2] SCREW  
  6L-5663 [1] INSULATOR  
  6L-5662 [1] TRANSISTOR  
  6L-5665 [2] SCREW  
 

#UE0700210217
 

5F-5276: BATTERY GP

5F5276 BATTERY GROUP--30 Volt, 315 Ampere Hours - Type 1
c44414 UE070021
5F5276 BATTERY GP Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6B-2543 [2] TERMINAL  
  9B-2495 [5] BATTERY  
  4F-8151 [8] TERMINAL  
    (2 IN EACH CABLE ASSEM.)
  2F-9143 [4] CABLE ASSEM.  
 

#UE0700210218
 

7L-7871: BATTERY GP

7L7871 BATTERY GROUP--24 Volt, 172 Ampere Hours
c146165 UE070021
7L7871 BATTERY GP Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-9204 [1] TERMINAL ASSEM. (+)  
2. 1L-5686 [1] CABLE ASSEM.  
3. 5M-9205 [1] TERMINAL ASSEM. (-)  
4. 5M-9204 [1] TERMINAL ASSEM. (+)  
    (Parts of 1l5686 Cable Assem.)
5. 5M-9205 [1] TERMINAL ASSEM. (-)  
6. 1M-6119 [4] BOLT  
  1M-6120 [4] NUT  
    (1 each in 5M9204 & 5M9205 Terminal Assem.)
7. 4S-9261 [2] BATTERY  
 

#UE0700210219
 

3N-4653: BATTERY GP

3N4653 BATTERY GROUP--24 Volt, 300 Ampere Hours
c142640 UE070021
3N4653 BATTERY GP Parts scheme
  For full view, you need register

Parts for your D379 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4660 [4] BATTERY  
2. 5M-9205 [1] TERMINAL ASSEM.  
3. 1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
4. 5M-9204 [1] TERMINAL ASSEM.  
5. 1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
6. 1L-5686 [1] CABLE ASSEM.  
7. 5M-9205 [1] TERMINAL ASSEM.  
8. 1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
9. 5M-9204 [1] TERMINAL ASSEM.  
10. 1M-6119 [1] BOLT  
  1M-6120 [1] NUT  
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
New Air Starting Motor Group Available
1982/08/25
New Air Starting Motor Has A Slip-Clutch Type Drive Gear
1983/10/26
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors
1987/02/01
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Testing The Starter On The Engine
1987/05/01
Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01
Be Sure Battery Cable To Starter Connection Has Correct Torque
1988/03/01
Magnetic Switches (Starter Relays) Improved
1988/03/01
Air Starter Relay Valve Improved
1991/07/01
Improved Remanufactured Electric Starting Motors are Now Available {1453}
2003/11/01
Special Instruction
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Solenoid (Starting Motor) &minus; Replace{1467}
Solenoid (Starting Motor) − Replace{1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Starting Motors
D399, G399, D398, G398, D379, G379 ENGINES
Starter Solenoids
D399, G399, D398, G398, D379, G379 ENGINES
Prelube Motor Relay; (Later Type)
D399, G399, D398, G398, D379, G379 ENGINES
Air Valves For Air Starting System
D399, G399, D398, G398, D379, G379 ENGINES
Prelubrication Pump And Air Motor
D399, G399, D398, G398, D379, G379 ENGINES
Air Starting Motors<BR> (3H3170, 3H3171)
D399, G399, D398, G398, D379, G379 ENGINES
Prelube Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Starter Motor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Starter Solenoids
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Pressure Regulating Valve For Air Starting Motor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Air Starting Motor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Hydraulic Starting Motor
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Charging Pump For Hydraulic Starting
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Hand Pump For Hydraulic Starter
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Pressure Accumulator For Hydraulic Starter
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
Starting Motor - Delco 50-MT
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
Starting Motor - Delco 50-MT
General Information
Starting Motor - Delco 50-MT
Normal Operation
Starting Motor - Delco 50-MT
Testing and Adjusting
Engaged Starting Motor - Troubleshoot
Electronic Modular Control Panel II (EMCP II) For MUI Engines
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Magnetic Switch - Test
Electronic Modular Control Panel II (EMCP II) For MUI Engines
Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT
Field Winding - Test
Starting Motor - Delco 50-MT
Armature - Test
Starting Motor - Delco 50-MT
Brush and Brush Holder - Check
Starting Motor - Delco 50-MT
Pinion Drive - Check
Starting Motor - Delco 50-MT
No Load - Test
Starting Motor - Delco 50-MT
Pinion Clearance - Adjust
Starting Motor - Delco 50-MT
Troubleshooting
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT
Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT
Pinion Continues to Engage after Engine Starts
Starting Motor - Delco 50-MT
Starting Motor Does Not Turn or Turns Slowly
Starting Motor - Delco 50-MT
Disassembly and Assembly
Air Starting Motor
D399, G399, D398, G398, D379, G379 ENGINES
Prelubrication Oil Pump (D399)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Sump Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Electric Starting Motors
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Air Starter
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Starting Motor - Disassemble
Starting Motor - Delco 50-MT
Starting Motor - Assemble
Starting Motor - Delco 50-MT
Service Magazine
Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28
New Air Starting Motor Group Available{1451}
1982/07/19
New Air Starting Motor Has A Slip-Clutch Type Drive Gear{1451}
1983/10/17
New Start Switch Used {1416,1453}
1986/07/07
Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14
Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05
Limitations On Engine Cranking Time{1453,1401}
1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24
Air Starter Relay Valve Improved{1462}
1991/06/24

Caterpillar Parts SIS Catalog D379 :

HYDRAULIC STARTING SYSTEM
SAFETY ALARM CONTACTOR GROUP
6L-1631 SAFETY ALARM CONTACTOR GROUP
SAFETY ALARM CONTACTOR GROUP
6L-1631 SAFETY ALARM CONTACTOR GROUP
OVERSPEED SAFETY CONTACTOR GROUP
7L-7366 OVERSPEED SAFETY CONTACTOR GROUP
SAFETY ALARM CONTACTOR GROUP
6L-1631 SAFETY ALARM CONTACTOR GROUP
JUNCTION BOX GP
5L-2592 JUNCTION BOX GP
STARTING AID GLOW PLUG GROUP
5L-7305 STARTING AID GLOW PLUG GROUP
STARTING AID GLOW PLUG GROUP
5L-7305 STARTING AID GLOW PLUG GROUP
GENERATOR GROUP
5L-1978 GENERATOR GROUP
GENERATOR ASSEMBLY
5L-1978 GENERATOR ASSEMBLY
ALTERNATOR GP
5L-1019 ALTERNATOR GP
GENERATOR ASSEMBLY
5L-5750 GENERATOR ASSEMBLY
ALTERNATOR AS
5L-1243 ALTERNATOR AS
REGULATOR AS
6L-5397 REGULATOR AS
BATTERY GP
5F-5276 BATTERY GP
BATTERY GP
7L-7871 BATTERY GP

Truck sale:

CATERPILLAR D379 1988
 
CATERPILLAR D379 1988
- STATIONARY - DIESEL
ZEPPELIN POWER SYSTEMS
Am Holzhafen 7 - Bremen -
CATERPILLAR D379 1988
 
CATERPILLAR D379 1988
- STATIONARY - DIESEL
ZEPPELIN POWER SYSTEMS
Am Holzhafen 7 - Bremen -
 
 
CAT D379

Jeff Martin Auctioneers
Stanton, Texas
1980 CAT D379
Call 
1980 CAT D379

Empire Power Systems
PHOENIX, Arizona
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