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6L2226 ALTERNATOR GROUP--12 Volt, 60 Ampere--Type 2 For use without Front Power Take-Off. 4L7805 Alternator Assembly parts are shown on Page 179H D333A


ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
GENERATORS
GENERATOR GP
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
GENERATORS
GENERATOR GP

MARINE ENGINE D333A MARINE ENGINE 59B
 D333 MARINE ENGINE 59B00001-00662 UE034598 D333A 59B   (1965)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
ALTERNATOR ASSEMBLY
5L-6468 ALTERNATOR ASSEMBLY
ALTERNATOR GROUP
6L-2226 ALTERNATOR GROUP
ALTERNATOR GROUP
6L-2226 ALTERNATOR GROUP
ALTERNATOR ASSEMBLY
4L-7805 ALTERNATOR ASSEMBLY
ALTERNATOR GROUP
5L-6223 ALTERNATOR GROUP
ALTERNATOR GROUP
5L-6223 ALTERNATOR GROUP
 

#UE0345980370
 

6L-2226: ALTERNATOR GROUP

6L2226 ALTERNATOR GROUP--12 Volt, 60 Ampere--Type 2
For use without Front Power Take-Off. 4L7805 Alternator Assembly parts are shown on
Page 179H
c99658 UE034598
6L2226 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9M-2855 [1] SWITCH  
  4L-7805 H [1] ALTERNATOR  
    (SEE SEPARATE ILLUSTRATION)
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  0L-0639 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  6L-3483 [3] COVER  
  6L-5665 [4] SCREW  
  6L-5663 [2] INSULATOR  
  1S-7448 [1] TRANSISTOR  
  6L-5695 [1] TRANSISTOR  
    (PARTS OF REGULATOR ASSEM. 6L3412)
  6L-3412 [1] REGULATOR ASSEM.  
  3B-7730 [1] ELBOW  
  6L-3484 [1] WIRE ASSEM.  
  5L-6217 [1] BAR  
  5L-5845 [1] BRACKET  
  8M-7892 [1] AMMETER  
  5L-6214 [1] BRACKET  
  5L-6215 [1] BAR  
  0L-0478 [1] BOLT  
    (MOUNTED ON FRONT HANGER)
  1B-4203 [1] NUT  
  3B-4506 [4] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  0S-1588 [2] BOLT  
  5L-3826 [1] VEE BELT SET  
    (CONSISTS OF 2 BELTS)
  5L-3835 [1] PULLEY  
  3B-1915 [1] BOLT (1.375" LONG)  
  8B-8679 [1] SPACER (.75" DIAMETER)  
    -OR-
  0L-2070 [1] BOLT (2.25" LONG)  
  6B-6205 [1] SPACER (.875" DIAMETER)  
  4B-4278 [1] WASHER  
  3B-4506 [1] LOCKWASHER  
  [1] WIRING DIAGRAM  
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-3825 [1] PULLEY  
    (USED WITHOUT FRONT POWER TAKE-OFF)
  5L-2320 [1] WIRING KIT GROUP  
  1L-9899 [1] MARKER (CARD OF:)  
  6B-2500 [27] FEET OF WIRE  
  6B-2501 [22] FEET OF WIRE  
  2L-1944 [1] TAPE (ELECTRIC 1/2" X 150")  
  2L-9724 [10] CLIP  
  2L-8067 [5] TERMINAL (1/4" SCREW)  
  2L-8066 [7] TERMINAL (NO.10 SCREW)  
  2L-8069 [2] TERMINAL (3/8" SCREW)  
  2L-8071 [2] TERMINAL (1/2" SCREW)  
    (USED WITH NO.10 WIRE)
  2L-8049 [10] TERMINAL (NO.10 SCREW)  
  2L-8050 [2] TERMINAL (1/4" SCREW)  
  2L-8051 [2] TERMINAL (5/16" SCREW)  
  2L-8052 [1] TERMINAL (3/8" SCREW)  
  2L-8054 [2] TERMINAL (1/2" SCREW)  
    (USED WITH NO.6 WIRE)
  2L-8077 [2] TERMINAL (1/4" SCREW)  
  2L-8076 [1] TERMINAL (NO.10 SCREW)  
    (USED WITH REGULATOR WIRE)
  Y   SEPARATE ILLUSTRATION
 

#UE0345980371
 

4L-7805: ALTERNATOR ASSEMBLY

4L7805 ALTERNATOR ASSEMBLY--12 Volt, 60 Ampere
Part of 6L2226 Alternator Group shown on Pages 179E and 179F
c99654 UE034598
4L7805 ALTERNATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9B-8934 [2] STUD ASSEM.  
  4L-5694 [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  
  5L-4280 [1] WASHER  
  6L-3661 [1] WIRE ASSEM.  
  6L-3661 [1] WIRE ASSEM.  
  6L-3661 [1] WIRE ASSEM.  
  5L-6488 [1] SLIP RING ASSEM.  
    (Part of Rotor Assem. 5L4281)
  2L-7414 [1] BEARING  
  5L-4285 [1] BRACKET  
  5L-6484 [3] KIT (Negative Rectifier)  
  5L-6483 [3] KIT (Positive Rectifier)  
  5L-8412 [1] FRAME ASSEM.  
  5L-4282 [4] BUSHING  
  5L-4507 [2] SCREW  
  7H-2079 [2] LOCKWASHER  
  3H-0240 [2] WASHER  
  6L-4468 [1] CONNECTOR  
  5L-4415 [1] KIT  
    (Brush Replacement)
  9B-9178 [1] SCREW  
  8H-3481 [1] LOCKWASHER  
  5L-4272 [1] SPRING  
  5L-4281 [1] ROTOR ASSEM.  
  5L-4286 [1] STATOR ASSEM.  
  5L-4274 [1] CONNECTOR  
  5L-4283 [4] BOLT  
  5L-4273 [1] FRAME  
  5L-4275 [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  
  7F-7611 [3] SCREW  
  9F-8125 [3] LOCKWASHER  
  5L-4203 [1] FAN AND BAFFLE ASSEM.  
 

#UE0345980372
 

5L-3304: GENERATOR GROUP

5L3304 GENERATOR GROUP--32 Volt, 60 Ampere--Type 1
5L1243 Generator Assembly parts are shown on Page 189
c67905 UE034598
5L3304 GENERATOR GROUP Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-0593 [1] COVER (FUEL FILTER)  
  2L-3402 [1] SWITCH  
  0L-2070 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-5271 [2] WASHER  
  5L-1647 [2] INSULATOR  
  6F-5641 [1] AMMETER  
  5L-2320 [1] WIRING KIT GROUP  
  6B-2500 25FT. WIRE  
  6B-2501 20FT. WIRE  
  1L-9899 [1] MARKER (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) 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. 12-10 WIRE)
  2A-0758 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
  5L-1245 [1] RELAY  
  [1] PLATE  
  0S-1585 [2] BOLT  
  7F-4305 [2] CONNECTOR  
  5L-1244 [1] REGULATOR  
  6F-5884 [1] SHOCK MOUNT KIT  
  8F-0383 [1] BRACKET (1" HOLE)  
  7H-1246 [3] SCREW  
  1B-4427 [3] NUT  
  3B-4504 [3] LOCKWASHER  
  1F-0082 [3] GROMMET ASSEM.  
  8F-0382 [1] BRACKET (2" HOLE)  
  8F-0385 [1] LEAD ASSEM.  
  5L-4556 [1] BRACKET ASSEM.  
  9F-2978 [2] NUT (WELD)  
    (PART OF BRACKET ASSEM. 5L4556)
  0T-0573 [2] BOLT  
  4B-4278 [10] WASHER  
  5L-3134 [1] BAR  
  0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-5271 [3] WASHER  
  5L-1647 [2] INSULATOR  
  5L-1243 Y [1] GENERATOR  
    (SEE SEPARATE ILLUS. FOR PARTS)
  5L-3305 [1] PULLEY  
  [1] WIRING DIAGRAM  
  5L-3308 [1] VEE BELT SET  
    (GENERATOR PULLEY TO CRANKSHAFT DAMPER)
  7F-0192 [1] BOLT (2" LONG)  
  0S-1594 [1] BOLT (1" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-5271 [2] WASHER  
  5L-3306 [1] STRAP  
  5L-1647 [2] INSULATOR  
  Y   SEPARATE ILLUSTRATION
 

#UE0345980373
 

5L-3304: GENERATOR GROUP

5L3304 GENERATOR GROUP--32 Volt, 60 Ampere--Type 2
5L1243 Generator Assembly parts are shown on Page 189
c92319 UE034598
5L3304 GENERATOR GROUP Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-0953 [1] COVER (FUEL FILTER)  
  2L-3402 [1] SWITCH  
  0L-2070 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-5271 [4] WASHER  
  5L-1647 [2] INSULATOR  
  6F-5641 [1] AMMETER  
  5L-2320 [1] WIRING KIT GROUP  
  6B-2500 25FT. WIRE  
  6B-2501 20FT. WIRE  
  1L-9899 [1] MARKER (CARD OF)  
  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) 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. 12-10 WIRE)
  7F-4305 [2] CONNECTOR  
  5L-4167 [1] CAPACITOR  
  5L-1245 [1] RELAY  
  6L-5397 Y [1] REGULATOR ASSEM. (32 VOLT)  
    -OR-
  6L-5658 YH [1] REGULATOR ASSEM. (30 VOLT)  
    (SEE SEPARATE ILLUSTRATION)
  6F-5884 [1] SHOCK MOUNT KIT  
  8F-0383 [1] BRACKET (1" HOLE)  
  7H-1246 [3] SCREW  
  1B-4427 [3] NUT  
  3B-4504 [3] LOCKWASHER  
  1F-0082 [3] GROMMET ASSEM.  
  8F-0382 [1] BRACKET (2" HOLE)  
  8F-0385 [1] LEAD ASSEM.  
  5L-4556 [1] BRACKET ASSEM.  
  9F-2978 [2] NUT (WELD)  
    (PART OF BRACKET ASSEM. 5L4556)
  0T-0573 [2] BOLT  
  4B-4278 [10] WASHER  
  5L-3134 [1] BAR  
  0S-1571 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-5271 [3] WASHER  
  5L-1647 [2] INSULATOR  
  5L-1243 Y [1] ALTERNATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  5L-3305 [1] PULLEY  
  [1] WIRING DIAGRAM  
  5L-3308 [1] VEE BELT SET  
  7F-0192 [1] BOLT (2" LONG)  
  0S-1594 [1] BOLT (1" LONG)  
  3B-4506 [1] LOCKWASHER  
  4B-5271 [2] WASHER  
  5L-3306 [1] STRAP  
  5L-1647 [2] INSULATOR  
  H   NOT PART OF GENERATOR GROUP 5L
  Y   SEPARATE ILLUSTRATION
 

#UE0345980374
 

5L-6226: GENERATOR GROUP

5L6226 GENERATOR GROUP--32 Volt, 60 Ampere
For use with 5L6259 Front Power Take-Off Group shown on Page 195
5L1243 Generator Assembly parts are shown on Page 189
c80677 UE034598
5L6226 GENERATOR GROUP Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-0639 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  5L-2320 [1] WIRING KIT GROUP  
  6B-2500 27 FT. WIRE (NO. 10)  
  6B-2501 22 FT. WIRE (NO. 6)  
  1L-9899 [1] MARKER (CARD OF)  
  2L-1944 [1] TAPE (ELECTRICAL (1/2" X 150")  
  2L-9724 [10] CLIP  
  2L-8050 [2] TERMINAL (1/4" SCREW)  
  2L-8052 [1] TERMINAL (3/8" SCREW)  
  2L-8054 [2] TERMINAL (1/2" SCREW)  
  2L-8049 [10] TERMINAL (NO. 10 SCREW)  
  2L-8051 [2] TERMINAL (5/16" SCREW)  
    (USED WITH NO. 6 WIRE)
  2L-8069 [2] TERMINAL (3/8" SCREW)  
  2L-8071 [2] TERMINAL (1/2" SCREW)  
  2L-8066 [7] TERMINAL (NO. 10 SCREW)  
  2L-8067 [5] TERMINAL (1/4" SCREW)  
    (USED WITH NO. 10 WIRE)
  5L-4167 [1] CAPACITOR  
  5L-1243 Y [1] GENERATOR  
    (SEE SEPARATE ILLUSTRATION)
  5M-0953 [1] COVER  
  2L-3402 [1] SWITCH  
  5L-5845 [1] BRACKET  
  6F-5641 [1] AMMETER  
    (USED WITHOUT A REMOTE MOUNTED GAUGE PANEL GROUP)
  5L-1244 [1] REGULATOR  
  5L-6214 [1] BRACKET ASSEM.  
  5L-6215 [1] BAR  
  0S-1594 [2] BOLT  
  9F-2978 [4] NUT (WELD)  
    (PART OF BRACKET ASSEM. 5L6214)
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  0L-0478 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  0S-1588 [2] BOLT  
  3B-4506 [3] LOCKWASHER  
  5L-3305 [1] PULLEY  
  [1] WIRING DIAGRAM  
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [1] INSULATOR  
  5L-6217 [1] BAR  
  3B-1915 [1] BOLT  
  8B-8679 [1] SPACER  
    (USED WITHOUT FRONT POWER TAKE-OFF)
  0L-2070 [1] BOLT  
  6B-6205 [1] SPACER  
    (USED WITH FRONT POWER TAKE-OFF)
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-3308 [1] VEE BELT SET  
    (CONSISTS OF TWO BELTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0345980375
 

5L-6223: ALTERNATOR GROUP

5L6223 ALTERNATOR GROUP--32 Volt, 60 Ampere--Type 1
For use with 5L6259 Front Power Take-Off Group shown on Page 195
5L1243 Alternator Assembly parts are shown on Page 189
c87591 UE034598
5L6223 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-0639 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  5L-2320 [1] WIRING KIT GROUP  
  6B-2500 27 FEET WIRE (NO. 10)  
  6B-2501 22 FEET WIRE (NO. 6)  
  1L-9899 [1] MARKER (CARD OF)  
  2L-1944 [1] TAPE (1/2" X 150")  
  2L-9724 [10] CLIP  
  2L-8050 [2] TERMINAL (1/4" SCREW)  
  2L-8052 [1] TERMINAL (3/8" SCREW)  
  2L-8054 [2] TERMINAL (1/2" SCREW)  
  2L-8049 [10] TERMINAL (NO. 10 SCREW)  
  2L-8051 [2] TERMINAL (5/16" SCREW)  
    (USED WITH NO. 6 WIRE)
  2L-8069 [2] TERMINAL (3/8" SCREW)  
  2L-8071 [2] TERMINAL (1/2" SCREW)  
  2L-8066 [7] TERMINAL (NO. 10 SCREW)  
  2L-8067 [5] TERMINAL (1/4" SCREW)  
    (USED WITH NO. 10 WIRE)
  5L-1243 Y [1] ALTERNATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  5M-0476 [1] COVER ASSEM.  
  2L-3402 [1] SWITCH  
  5L-5845 [1] BRACKET  
  6F-5641 [1] AMMETER  
    (USED WITHOUT A REMOTE MOUNTED GAUGE PANEL GROUP)
  5L-1244 [1] REGULATOR  
  5L-6214 [1] BRACKET  
  5L-6215 [1] BAR ASSEM.  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  0L-0478 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  0S-1588 [2] BOLT  
  3B-4506 [3] LOCKWASHER  
  5L-3835 [1] PULLEY (ALTERNATOR)  
  [1] WIRING DIAGRAM  
  5L-6217 [1] BAR  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-3825 [1] PULLEY  
    (USED WITHOUT FRONT POWER TAKE-OFF)
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  3B-1915 [1] BOLT (1.375" LONG)  
  8B-8679 [1] SPACER  
    (USED WITHOUT FRONT POWER TAKE-OFF)
  0L-2070 [1] BOLT (2.25" LONG)  
  6B-6205 [1] SPACER  
    (USED WITH FRONT POWER TAKE-OFF)
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-3826 [1] VEE BELT SET  
    (CONSISTS OF TWO BELTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0345980376
 

5L-6223: ALTERNATOR GROUP

5L6223 ALTERNATOR GROUP--32 Volt, 60 Ampere--Type 2
For use with 5L6259 Front Power Take-Off Group shown on Page 195
5L1243 Alternator Assembly parts are shown on Page 189
c87592 UE034598
5L6223 ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0L-0639 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  5L-2320 [1] WIRING KIT GROUP  
  6B-2500 27 FEET WIRE (NO. 10)  
  6B-2501 22 FEET WIRE (NO. 6)  
  1L-9899 [1] MARKER (CARD OF)  
  2L-1944 [1] TAPE (1/2" X 150")  
  2L-9724 [10] CLIP  
  2L-8050 [2] TERMINAL (1/4" SCREW)  
  2L-8052 [1] TERMINAL (3/8" SCREW)  
  2L-8054 [2] TERMINAL (1/2" SCREW)  
  2L-8049 [10] TERMINAL (NO. 10 SCREW)  
  2L-8051 [2] TERMINAL (5/16" SCREW)  
    (USED WITH NO. 6 WIRE)
  2L-8069 [2] TERMINAL (3/8" SCREW)  
  2L-8071 [2] TERMINAL (1/2" SCREW)  
  2L-8066 [7] TERMINAL (NO. 10 SCREW)  
  2L-8067 [5] TERMINAL (1/4" SCREW)  
    (USED WITH NO. 10 WIRE)
  5L-1243 Y [1] ALTERNATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  5M-0476 [1] COVER ASSEM.  
  2L-3402 [1] SWITCH  
  3B-7730 [1] ELBOW  
  5L-5845 [1] BRACKET  
  8M-7892 [1] AMMETER  
    (USED WITHOUT A REMOTE MOUNTED GAUGE PANEL GROUP)
  5L-1244 [1] REGULATOR  
  5L-6214 [1] BRACKET  
  5L-6215 [1] BAR ASSEM.  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  0L-0478 [1] BOLT  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  0S-1588 [2] BOLT  
  3B-4506 [3] LOCKWASHER  
  5L-3835 [1] PULLEY (ALTERNATOR)  
  [1] WIRING DIAGRAM  
  5L-6217 [1] BAR  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-3825 [1] PULLEY  
    (USED WITHOUT FRONT POWER TAKE-OFF)
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-1647 [2] INSULATOR  
  3B-1915 [1] BOLT (1.375" LONG)  
  8B-8679 [1] SPACER  
    (USED WITHOUT FRONT POWER TAKE-OFF)
  0L-2070 [1] BOLT (2.25" LONG)  
  6B-6205 [1] SPACER  
    (USED WITH FRONT POWER TAKE-OFF)
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  5L-3826 [1] VEE BELT SET  
    (CONSISTS OF TWO BELTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0345980377
 

3L-5998: GENERATOR

3L5998 GENERATOR--12 Volt, 30 Ampere
Part of 4L1903 Generator Group shown on Page 172
c70397 UE034598
3L5998 GENERATOR Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4B-2051 [4] NUT  
  3B-4503 [4] LOCKWASHER  
  3F-3711 [2] WASHER (STEEL)  
  9B-8932 [1] WASHER (INSUL.)  
  7F-9809 [1] INSULATOR  
  4L-0559 [1] BUSHING  
  4L-0558 [1] STUD  
  9B-9134 [1] PIN  
    (PART OF FRAME ASSEM. 4L562)
  4L-0568 [2] SPRING  
  4L-0562 [1] FRAME ASSEM.  
  4L-0566 [1] BRUSH HOLDER ASSEM. (GRD.)  
  4L-0567 [1] BRUSH HOLDER ASSEM. (INSUL.)  
  2L-6840 [1] RING  
    (PART OF FRAME ASSEM. 4L562)
  9B-8875 [2] ARM  
  4L-0563 [1] PLUG  
    (PART OF FRAME ASSEM. 4L562)
  4L-0565 [2] BRUSH  
  4B-1218 [2] SCREW  
  9B-1117 [2] LOCKWASHER  
  4L-0569 [2] WASHER  
  3F-9235 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4L-0580 [1] COIL ASSEM.  
  4L-0581 [1] CLIP  
  [1] STUD  
    (PARTS OF COIL ASSEM. 4L580)
  7F-9808 [2] INSULATION  
  4L-0574 [1] SCREW  
  3B-4504 [1] LOCKWASHER  
  3F-0379 [2] SCREW  
  8F-2575 [2] SHOE  
  4L-0579 [1] ARMATURE ASSEM.  
  6B-0924 [2] BEARING  
  2L-6843 [1] WASHER  
  1B-8704 [1] KEY  
  4L-0578 [1] NUT  
  4L-0577 [1] WASHER  
  9B-8935 [1] COLLAR  
  9B-9115 [1] WASHER  
  4L-0572 [1] PLATE  
  7F-7611 [3] SCREW  
  3B-4502 [3] LOCKWASHER  
  4L-0570 [1] FRAME  
  9B-9130 [1] DOWEL  
 

#UE0345980378
 

3L-4326: GENERATOR

3L4326 GENERATOR--12 Volt, 35 Ampere
Part of 5L3141 Generator Group shown on Page 175
c57142 UE034598
3L4326 GENERATOR Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-6839 [2] BRUSH  
  9B-8874 [2] SPRING  
  9B-8875 [2] ARM  
  9B-8938 [2] WASHER  
  9B-9172 [2] SCREW  
  9B-1117 [2] LOCKWASHER  
  4F-1451 [1] CLIP  
    (PART OF ASSEM. 4L1945)
  2L-6836 [1] FRAME ASSEM.  
  2L-6841 [1] BAND  
  2L-7414 [1] BEARING  
  2L-6840 [1] RING  
  4B-1318 [1] MACH. SCREW  
  3B-4504 [1] LOCKWASHER  
  9B-8989 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4B-2051 [4] NUT  
  3B-4503 [4] LOCKWASHER  
  3F-3711 [2] WASHER (PLAIN)  
  7F-7600 [2] WASHER (INSUL.)  
  7F-9809 [2] BUSHING  
  8F-4904 [2] STUD  
    (1 IN EACH ASSEM. 4L1945 & 4L1946)
  4L-1947 [2] SHOE  
  4L-1945 [1] COIL ASSEM. (R.H.)  
  4L-1946 [1] COIL ASSEM. (L.H.)  
  4L-1948 [1] ARMATURE ASSEM.  
  9B-9134 [2] PIN  
  2L-7413 [1] BEARING  
  2L-6843 [1] RETAINER  
  9B-8935 [1] COLLAR  
  1B-8704 [1] KEY  
  9B-9142 [1] NUT  
  3B-4511 [1] LOCKWASHER  
  9B-9115 [1] WASHER  
  7F-7611 [3] SCREW  
  3B-4502 [3] LOCKWASHER  
  2L-6844 [1] PLATE  
  3F-3463 [2] SCREW  
  2L-6842 [1] FRAME  
 

#UE0345980379
 

5L-5750: GENERATOR ASSEMBLY

5L5750 GENERATOR ASSEMBLY--12 Volt, 35 Ampere
Part of 5L6832 and 5L6221 Generator Groups shown on Pages 173 and 176
c79355 UE034598
5L5750 GENERATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D333A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-6839 [2] BRUSH  
  7H-3856 [2] SPRING  
  9B-8875 [2] ARM  
  9B-8938 [2] WASHER  
  4B-1218 [2] SCREW  
  9B-1117 [2] LOCKWASHER  
  4B-2051 [4] NUT  
  5L-3870 [4] LOCKWASHER  
  3F-3711 [2] WASHER (PLAIN)  
  7F-7600 [2] WASHER (INSULATOR)  
  2L-6841 [1] BAND  
  6L-7253 [1] FRAME ASSEM.  
  2L-7414 [1] BEARING  
  2L-6840 [1] RING  
  4B-1318 [1] SCREW  
  8H-3481 [1] LOCKWASHER  
  9B-8989 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  2L-6835 [1] SHOE  
  5L-8705 [1] COIL ASSEM. (RIGHT HAND)  
  5L-8706 [1] COIL ASSEM. (LEFT HAND)  
  4L-1948 [1] ARMATURE ASSEM.  
  9B-9134 [2] PIN  
  2L-7413 [1] BEARING  
  2L-6843 [1] WASHER  
  9B-8935 [1] COLLAR  
  1B-8704 [1] KEY  
  8F-2707 [1] NUT  
  5L-3483 [1] LOCKWASHER  
  9B-9115 [1] WASHER  
  7F-7611 [3] SCREW  
  7H-2079 [3] LOCKWASHER  
  2L-6844 [1] PLATE  
  3F-3463 [2] SCREW  
  6L-7720 [1] FRAME  
 

Information:

Engine News
Repair Parts Available for Alternator R-Terminal {1405}
2000/12/01
Harness Repair of Alternator R-Terminal Connector {1405}
2000/12/01
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Special Instruction
Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Specifications
Alternator
26SI Series Alternator
Alternator
30SI Series and 34SI Series Alternator
Systems Operation
General Information
26SI Series Alternator
Component Description
26SI Series Alternator
Normal Operation
26SI Series Alternator
General Information
30SI Series and 34SI Series Alternator
Normal Operation
30SI Series and 34SI Series Alternator
Component Description
30SI Series and 34SI Series Alternator
Testing and Adjusting
T1 Alternator Output - Test
26SI Series Alternator
T2 Electrical System Current - Test
26SI Series Alternator
T3 Charging System - Test
26SI Series Alternator
T4 Alternator Drive System - Check
26SI Series Alternator
T5 Alternator Current - Test
26SI Series Alternator
T6 Residual Magnetism Restoration
26SI Series Alternator
T7 Identifying Source of Current Draw - Test
26SI Series Alternator
T8 Alternator Overcharging - Test
26SI Series Alternator
Initial Troubleshooting Procedure
26SI Series Alternator
General Information
26SI Series Alternator
Component - Test
26SI Series Alternator
T1 Alternator Output - Test
30SI Series and 34SI Series Alternator
T2 Electrical System Current - Test
30SI Series and 34SI Series Alternator
T3 Charging System - Test
30SI Series and 34SI Series Alternator
T4 Alternator Drive System - Check
30SI Series and 34SI Series Alternator
T5 Alternator Current - Test
30SI Series and 34SI Series Alternator
T6 Residual Magnetism Restoration
30SI Series and 34SI Series Alternator
T7 Identifying Source of Current Draw - Test
30SI Series and 34SI Series Alternator
T8 Alternator Overcharging - Test
30SI Series and 34SI Series Alternator
General Information
30SI Series and 34SI Series Alternator
Initial Troubleshooting Procedure
30SI Series and 34SI Series Alternator
Component - Test
30SI Series and 34SI Series Alternator
Disassembly and Assembly
Alternator - Assemble
26SI Series Alternator
Alternator - Disassemble
26SI Series Alternator
Alternator - Disassemble
30SI Series and 34SI Series Alternator
Alternator - Assemble
30SI Series and 34SI Series Alternator
Service Magazine
Repair Parts Available for Alternator R-Terminal {1405}
2000/10/02
Harness Repair of Alternator R-Terminal Connector {1405, 1408, 7553}
2000/10/02
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

Caterpillar Parts SIS Catalog D333A :

ALTERNATOR GROUP
6L-2226 ALTERNATOR GROUP
ALTERNATOR ASSEMBLY
5L-6468 ALTERNATOR ASSEMBLY
ALTERNATOR GROUP
6L-2227 ALTERNATOR GROUP
ALTERNATOR GROUP
6L-2227 ALTERNATOR GROUP
REGULATOR ASSEMBLY
6L-5657 REGULATOR ASSEMBLY
REGULATOR ASSEMBLY
5L-7690 REGULATOR ASSEMBLY
GENERATOR GROUP
5L-6222 GENERATOR GROUP
GENERATOR GROUP
5L-6222 GENERATOR GROUP
ALTERNATOR ASSEMBLY
4L-7805 ALTERNATOR ASSEMBLY
GENERATOR GROUP
5L-3304 GENERATOR GROUP
GENERATOR GROUP
5L-3304 GENERATOR GROUP
GENERATOR GROUP
5L-6226 GENERATOR GROUP
ALTERNATOR GROUP
5L-6223 ALTERNATOR GROUP
ALTERNATOR GROUP
5L-6223 ALTERNATOR GROUP
GENERATOR
3L-5998 GENERATOR
GENERATOR
3L-4326 GENERATOR

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