OEM Part NO. 1N-8507 / 1N8507 EXCITER & REGULATOR ASSEM.

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Product Name: 1N8507EXCITER & REGULATOR ASSEM.

Model: D379 Industrial Engine

Section: Generators

Group: D399 INDUSTRIAL ENGINE

Note: 1N8507 EXCITER AND REGULATOR ASSEMBLY--Part 2 of 2Part of 8L47 and 8L48 Generators shown on Pages 160A & 162AOnly separate parts serviced. When complete Group isrequired order 3N4692 shown on Pages 164B & 165

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Description

Product Name: 1N8507EXCITER & REGULATOR ASSEM.

Category: Generator

Remark: 1N8507 EXCITER AND REGULATOR ASSEMBLY--Part 2 of 2Part of 8L47 and 8L48 Generators shown on Pages 160A & 162AOnly separate parts serviced. When complete Group isrequired order 3N4692 shown on Pages 164B & 165

Section: Array | Array | Array

Group: D399 INDUSTRIAL ENGINE

Is service: Y

CCR: N

Is Filter: N

Is Maint: N

NPR: Y

IE type: I

Is arrangement: N

Is change: N

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

12N4722OEM Part NO. 2N-4722 / 2N4722 BOLT- / -1YNY--BOLT-THRU
28L5040OEM Part NO. 8L-5040 / 8L5040 TERMINAL- / -2YNY---
38L5478OEM Part NO. 8L-5478 / 8L5478 GROMMET- / -3YYY---
48L4276OEM Part NO. 8L-4276 / 8L4276 REGULATOR ASSEMBLY VOLTAGE- / -1YNY--REGULATOR ASSEMBLY-VOLTAGE
52N4694OEM Part NO. 2N-4694 / 2N4694 BRACKET- / -1YNY---
62N4693OEM Part NO. 2N-4693 / 2N4693 CAPACITOR- / -2YNY---
72N4692OEM Part NO. 2N-4692 / 2N4692 STRAP- / -1YNY---
82N4766OEM Part NO. 2N-4766 / 2N4766 STRIP (Marker)- / -1YNY---
92N4765OEM Part NO. 2N-4765 / 2N4765 STRIP (terminal)- / -1YNY---
107L7400OEM Part NO. 7L-7400 / 7L7400 CAPACITOR- / -4YNY---
118M8626OEM Part NO. 8M-8626 / 8M8626 MACHINE SCREW- / -4YNY---
128L4092OEM Part NO. 8L-4092 / 8L4092 BLOCK- / -1YNY---
132N4721OEM Part NO. 2N-4721 / 2N4721 WASHER (Plain)- / -2YNY--WASHER-MICA
142N4700OEM Part NO. 2N-4700 / 2N4700 BRACKET-RESISTOR- / -1YNY--BRACKET-RESISTOR
152N4699WASHER-CENTERING- / -2YYY--WASHER-CENTERING
162N4698OEM Part NO. 2N-4698 / 2N4698 RESISTOR- / -1YNY--RESISTOR
172N3474OEM Part NO. 2N-3474 / 2N3474 SCREW- / -4YNY--6-32X0.375-IN
182N5764OEM Part NO. 2N-5764 / 2N5764 RESISTOR ASSEM.- / -1YNY---
191N7253OEM Part NO. 1N-7253 / 1N7253 STRIP (Terminal Marker)- / -1YNY---
207L7812OEM Part NO. 7L-7812 / 7L7812 CHOKE (Filter)- / -1YNY---
216L8401OEM Part NO. 6L-8401 / 6L8401 POTENTIOMETER (Droop)- / -1YYY---
226L3590OEM Part NO. 6L-3590 / 6L3590 RECTIFIER (Field)- / -1YNY--RECTIFIER--POWER
233N4303OEM Part NO. 3N-4303 / 3N4303 TRANSFORMER ASSEM.- / -1YNY---
243N3466OEM Part NO. 3N-3466 / 3N3466 SPACER- / -3YNY---
253N4470OEM Part NO. 3N-4470 / 3N4470 INSULATOR- / -1YYY---
263N2156OEM Part NO. 3N-2156 / 3N2156 SCREW-TAPPING- / -20YNY---
272N8489OEM Part NO. 2N-8489 / 2N8489 BOLT- / -1YNY---
282N4690OEM Part NO. 2N-4690 / 2N4690 HEAT SINK (Power)- / -2YNY---
292N4691OEM Part NO. 2N-4691 / 2N4691 HEAT SINK (Controlled)- / -2YNY---
306L3600OEM Part NO. 6L-3600 / 6L3600 RECTIFIER (Power)- / -2YNY--RECTIFIED--POWER
316L9660OEM Part NO. 6L-9660 / 6L9660 RECTIFIER SILICONE CONTROLLED- / -2YNY--RECTIFIER--SILICON CONTROLLED
327L8032OEM Part NO. 7L-8032 / 7L8032 RECTIFIER (Build-Up)- / -1YNY--RECTIFIER--BUILD UP
332L1717OEM Part NO. 2L-1717 / 2L1717 STRIP (Barrier Terminal)- / -1YNY---
348L5827OEM Part NO. 8L-5827 / 8L5827 NUT (Expansion)- / -20YYY---
358L5828OEM Part NO. 8L-5828 / 8L5828 SCREW-TAPPING- / -20YYY--PAN HEAD
368L5853OEM Part NO. 8L-5853 / 8L5853 NUT (Clip)- / -2YNY---
372N4689OEM Part NO. 2N-4689 / 2N4689 HEAT SINK (Field)- / -1YNY---
386L7161OEM Part NO. 6L-7161 / 6L7161 NUT- / -1YNY---
397L3178OEM Part NO. 7L-3178 / 7L3178 WIRE 24 in. (60.96 cm) long- / -1YYY---
408L5826OEM Part NO. 8L-5826 / 8L5826 SOCKET ASSEM.- / -1YNY---
412N4688OEM Part NO. 2N-4688 / 2N4688 WIRING HARNESS- / -1YYY---
427L6750OEM Part NO. 7L-6750 / 7L6750 FUSE 70 AMPERE, 600 VOLT- / -2YYY--FUSE--70 AMP.,600 VOLT
434B1221OEM Part NO. 4B-1221 / 4B1221 MACHINE SCREW- / -10YNY--8-32X0.5-IN
444B1237OEM Part NO. 4B-1237 / 4B1237 SCREW-MACHINE- / -3YNY--10-32X12.7-MM
456L7008OEM Part NO. 6L-7008 / 6L7008 STRAP (CABLE)- / -4YYY--CABLE
467S1197OEM Part NO. 7S-1197 / 7S1197 SCREW-MACHINE- / -2YNY--8-32X0.5-IN
477S4338OEM Part NO. 7S-4338 / 7S4338 SCREW-MACHINE- / -4YNY--8-32X0.75-IN
483D9799OEM Part NO. 3D-9799 / 3D9799 SCREW - MACHINE- / -6YNY--MACHINE SCREW
499F9327OEM Part NO. 9F-9327 / 9F9327 SCREW (slotted-round head)- / -4YNY--10-32X0.375-IN
501H4336OEM Part NO. 1H-4336 / 1H4336 SCREW-MACHINE- / -1YNY--10-32X0.563-IN
517S1201OEM Part NO. 7S-1201 / 7S1201 SCREW-MACHINE (SHORT)- / -2YNY--8-32X.375IN
528L5832OEM Part NO. 8L-5832 / 8L5832 NUT-HEX (10-32 THD)- / -2YNY--10-32-THD
533L8187OEM Part NO. 3L-8187 / 3L8187 LOCKWASHER 7.24MM(.285IN.)O.D.- / -4YYY--3.7MM ID
545S7348OEM Part NO. 5S-7348 / 5S7348 SCREW-MACHINE- / -4YNY--6-32X0.375-IN
551S7443OEM Part NO. 1S-7443 / 1S7443 SCREW-MACHINE- / -1YNY---
564B1220OEM Part NO. 4B-1220 / 4B1220 SCREW .375 in. (9.53 mm) long- / -20YYY--8-32X0.375-IN
577F9223OEM Part NO. 7F-9223 / 7F9223 TERMINAL (fuse box)- / -1YYY--0.91MM THK
588F1434OEM Part NO. 8F-1434 / 8F1434 LOCKWASHER-FOR NO. 10 SCREW- / -6YYY--5MM ID
594L1250OEM Part NO. 4L-1250 / 4L1250 NUT (lock)- / -2YYY--10-32-THD
604B4274OEM Part NO. 4B-4274 / 4B4274 WASHER (REQUIRED ONLY WHEN BOSCH ALTERNATOR IS FITTED)- / -2YYY--5.5X13X1.2-MM THK
614B4863OEM Part NO. 4B-4863 / 4B4863 WASHER (FOR USE CLAMP)- / -2YYY--4.7X11X1.2-MM THK
624B2043OEM Part NO. 4B-2043 / 4B2043 NUT (Part of 9F3099 Switch)- / -4YNY--8-32-THD
639B7233OEM Part NO. 9B-7233 / 9B7233 LOCKWASHER (Shake Proof)- / -24YYY--NO.8.
647L0331OEM Part NO. 7L-0331 / 7L0331 BRACKET- / -1YNY---
658L4269OEM Part NO. 8L-4269 / 8L4269 TRANSFORMER (Regulator Power)- / -1YNY---
666L7003OEM Part NO. 6L-7003 / 6L7003 POTENTIOMETER (Level & Gain)- / -2YYY--LEVEL & GAIN
676L6623OEM Part NO. 6L-6623 / 6L6623 TRANSFORMER (Isolation)- / -1YNY---
682N4697OEM Part NO. 2N-4697 / 2N4697 SPACER- / -3YNY---
692N4696OEM Part NO. 2N-4696 / 2N4696 REACTOR ASSEM.- / -3YNY---
707L2770OEM Part NO. 7L-2770 / 7L2770 RECTIFIER BLOCKING- / -1YNY--RECTIFIER--BLOCKING
718L5824OEM Part NO. 8L-5824 / 8L5824 BRACKET- / -1YNY---
723L8199OEM Part NO. 3L-8199 / 3L8199 SCREW- / -1YNY---
738L5823OEM Part NO. 8L-5823 / 8L5823 RELAY VOLTAGE BUILD UP- / -1YYY--RELAY-VOLTAGE BUILD-UP
745M6668OEM Part NO. 5M-6668 / 5M6668 SCREW-MACHINE (8-32X.75IN)- / -4YNY--8-32X0.75-IN
756L6622OEM Part NO. 6L-6622 / 6L6622 REACTOR- / -1YNY---
762N4695OEM Part NO. 2N-4695 / 2N4695 REACTOR ASSEM.- / -1YNY---
778L4863OEM Part NO. 8L-4863 / 8L4863 VOLTAGE SUPPRESSOR DIODE FIELD- / -1YYY--VOLTAGE SUPPRESSOR-DIODE FIELD
782N4720OEM Part NO. 2N-4720 / 2N4720 BOLT- / -1YNY---
798L4873OEM Part NO. 8L-4873 / 8L4873 VOLTAGE SUPPRESSOR DIODE PHASE- / -1YYY--VOLTAGE SUPPRESSOR-DIODE PHASE
807L4062OEM Part NO. 7L-4062 / 7L4062 SUPPRESSOR ASSEM.- / -3YNY---
816L6421OEM Part NO. 6L-6421 / 6L6421 LABEL (Warning)- / -1YYY---
821N5036OEM Part NO. 1N-5036 / 1N5036 GUARD ASSEM.- / -1YNY---
837S4346OEM Part NO. 7S-4346 / 7S4346 SCREW-MACHINE- / -3YNY--10-32X0.5-IN

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

13H3627SCREW-MACHINE (LONG)- / -2YNY--8-32X0.625-IN
22L2076PIN- / -2YNY---
32L2074SPRING- / -2YYY--SPRING
42L2073WASHER- / -4YNY---
52L4845NUT- / -2YYY---
62L4844TUBE ASSEM.- / -1YNY---
72L5592TUBE 1.44 in. (3.65 cm) long- / -2YNY--TUBE INSULATING
82N3601OEM Part NO. 2N-3601 / 2N3601 WIRING DIAGRAM- / -1YNY---
91N9057OEM Part NO. 1N-9057 / 1N9057 PANEL (Front)- / -1YNY---
107L7385OEM Part NO. 7L-7385 / 7L7385 COVER ASSEM.- / -1YNY---
114B1259OEM Part NO. 4B-1259 / 4B1259 MACHINE SCREW- / -2YNY--1/4-20X1.25-IN
121N8620OEM Part NO. 1N-8620 / 1N8620 RING-RETAINING- / -1YYY---
132L4853SPRING- / -2YNY---
144L6677OEM Part NO. 4L-6677 / 4L6677 BALL BEARING- / -1YYY--BEARING BALL
157L7382OEM Part NO. 7L-7382 / 7L7382 HUB-COUPLING- / -1YNY---
167L0893OEM Part NO. 7L-0893 / 7L0893 SHOCK MOUNT- (Right Hand Rear)- / -1YNY---
177L7377OEM Part NO. 7L-7377 / 7L7377 CHANNEL-RUBBER- / -1YNY--SMALL
187L7403OEM Part NO. 7L-7403 / 7L7403 KIT (Rotor Balance Weight)- / -1YNY---
197L7384OEM Part NO. 7L-7384 / 7L7384 SCREEN (adapter)- / -1YYY---
201N9058OEM Part NO. 1N-9058 / 1N9058 COVER ASSEM.- / -1YNY--REAR
212N7285OEM Part NO. 2N-7285 / 2N7285 SCREW-SELF-TAPPING- / -1YYY--5/16-18-THD
221N8507OEM Part NO. 1N-8507 / 1N8507 EXCITER & REGULATOR ASSEM.- / -1YNYYI-
237L7405OEM Part NO. 7L-7405 / 7L7405 KIT (rotor balance wweight)- / -1YNY--GENERATOR
243N4694OEM Part NO. 3N-4694 / 3N4694 WIRING DIAGRAM- / -1NNY---
251N9055FRAME ASSEM. (Right Side)- / -1YNY---
263N6289ROTOR ASSEM.- / -1YNY---
273N6288STATOR ASSEM.- / -1YNY---
282N7752DISC ASSEM.- / -1YNY---
292N8839STATOR ASSEM.- / -1YNY---
302N6765KIT (Stator Rewind)- / -1YNY---
311N9347ROTOR ASSEM.- / -1YNY---
328L9826SPACER- / -2YNY---
331N9063BRACKET- / -2YNY---
341N9056COVER- / -1YNY---
351N9059PANEL (side)- / -2YNY---
361N9054FRAME ASSEM. (Left Side)- / -1YNY---
377S4346OEM Part NO. 7S-4346 / 7S4346 SCREW-MACHINE- / -16YNY--10-32X0.5-IN
382N7751FAN ASSEM.- / -1YNY---
397L7383BRACKET- / -1YNY---
402L4849TUBE 2.19 in. (5.56 cm) long- / -2YNY--TUBE INSULATING
417L7454RETAINER & YOKE ASSEM.- / -1YNY---
427L7386FAN- / -1YNY---
435L7190HOLDER- / -1YNY---
445L7189HOLDER ASSEM. (Brush)- / -2YNY--HOLDER ASSEMBLY BRUSH
455L7191BRUSH ALTERNATOR- / -4YNY--BRUSH ALTERNATOR
462L2123RING ASSEM. (OUTER)- / -1YNY---
472L2122RING ASSEM. (INNER)- / -1YNY---
482A0762OEM Part NO. 2A-0762 / 2A0762 BOLT TO COVER 1/4 NC X 5/8 (16.0 MM)- / -8YNY--BOLT
498F5758OEM Part NO. 8F-5758 / 8F5758 SCREW- / -4YNY--1/4-20X0.375-IN
502H3755OEM Part NO. 2H-3755 / 2H3755 BOLT .625 in.(1.58 cm) long- / -6YNY--5/16-18X0.43-IN
517F9223OEM Part NO. 7F-9223 / 7F9223 TERMINAL (fuse box)- / -8YYY--0.91MM THK
528F1434OEM Part NO. 8F-1434 / 8F1434 LOCKWASHER-FOR NO. 10 SCREW- / -4YYY--5MM ID
530S1617OEM Part NO. 0S-1617 / 0S1617 BOLT --USE OPEN HOLE IN COMPRESSOR BODY- / -6YNY--5/16-18X0.75-IN
541B4367OEM Part NO. 1B-4367 / 1B4367 BOLT, HEX. HD., 5/8"-11 N.C. X 3"- / -6YNY--5/8-11X3-IN
552B7408OEM Part NO. 2B-7408 / 2B7408 PLUG HYDRAULIC PUMP MOUNTING CAGE- / -1YNY--PLUG --HYDRAULIC PUMP MOUNTING CAGE
560S1573OEM Part NO. 0S-1573 / 0S1573 BOLT 4.00 in. (10.16 cm) long- / -4YNY--1/2-13X4-IN
570S1613OEM Part NO. 0S-1613 / 0S1613 BOLT-- CONTACTOR TO BRACKET- / -4YNY--1/4-20X0.375-IN
589F5599OEM Part NO. 9F-5599 / 9F5599 LOCKWASHER- / -20YYY--5.06MM ID
590S1615OEM Part NO. 0S-1615 / 0S1615 BOLT 19 MM (.75 IN.) LONG RETURN AIR CONSOLE TO ENCLOSED ROPS- / -2YNY--1/4-20X0.75-IN
601H3244OEM Part NO. 1H-3244 / 1H3244 LOCKWASHER (BRACKET TO CAB)- / -4YYY--SMALL
611B5174OEM Part NO. 1B-5174 / 1B5174 PLUG .75 in.(1.905 cm) diameter- / -1YNY--3/4-14 NPTF
620S1614OEM Part NO. 0S-1614 / 0S1614 BOLT (.25" diameter-.50" long)- / -6YNY--1/4-20X0.5-IN
633B4604OEM Part NO. 3B-4604 / 3B4604 COTTER PIN- / -2YYY---
644B4274OEM Part NO. 4B-4274 / 4B4274 WASHER (REQUIRED ONLY WHEN BOSCH ALTERNATOR IS FITTED)- / -4YYY--5.5X13X1.2-MM THK
653B4510OEM Part NO. 3B-4510 / 3B4510 LOCKWASHER USE WITH CUSTOMER'S GROUNDING BOLT- / -6YYY--LOCKWASHER
669B7233OEM Part NO. 9B-7233 / 9B7233 LOCKWASHER (Shake Proof)- / -2YYY--NO.8.
679F5644LOCKWASHER (Shakeproof)- / -2YYY--9.93MM ID
683B4504OEM Part NO. 3B-4504 / 3B4504 LOCKWASHER-BRACKET TO FIREWALL ASSEMBLY- / -4YYY--LOCKWASHER 1/4"
693B4508OEM Part NO. 3B-4508 / 3B4508 LOCKWASHER (1/2") TRANSFER GEAR CASE TO FRAME MOUNTING- / -4YYY--LOCKWASHER 1/2"
700L1143OEM Part NO. 0L-1143 / 0L1143 BOLT 63.5 MM (3/8" x 2 1/2" -COVER ASSEMBLY TO FENDER- / -2YYY--BOLT
711N9053OEM Part NO. 1N-9053 / 1N9053 CHANNEL-RUBBER- / -1YYY---
728L9823OEM Part NO. 8L-9823 / 8L9823 GUIDE-TRAY- / -2YNY---
731H7186OEM Part NO. 1H-7186 / 1H7186 LOCKWASHER- / -6YYY---
741N5364OEM Part NO. 1N-5364 / 1N5364 BRACKET (Left Hand)- / -1YNY--L.H.
750319831OEM Part NO. 031-9831 / 0319831 SCREW-HEX HEAD- / -6YNY--3/8-16X0.75-IN
761N5383OEM Part NO. 1N-5383 / 1N5383 BRACKET (Right Hand)- / -1YNY--R.H.
777L7394OEM Part NO. 7L-7394 / 7L7394 DROOP TRANSFORMER ASSEM.- / -1YNY---
788L5476OEM Part NO. 8L-5476 / 8L5476 STRAP-GROUNDING- / -1YNY---
798L8602OEM Part NO. 8L-8602 / 8L8602 CHANNEL-RUBBER- / -1YNY---
808L5477OEM Part NO. 8L-5477 / 8L5477 MOUNT-SHOCK VIBR- / -3YNY---
813N4692OEM Part NO. 3N-4692 / 3N4692 EXCITER & REGULATOR ASSEM.- / -1YNYNI-
828L9821OEM Part NO. 8L-9821 / 8L9821 SUPPORT AS-TRAY- / -1YYY---
830S0509OEM Part NO. 0S-0509 / 0S0509 BOLT--BETWEEN CASE AND SUPPORT OF LOADER FRAME (L.H. & R.H.)- / -14YNY--BOLT
841N9060OEM Part NO. 1N-9060 / 1N9060 LOUVER- / -4YNY---
851N9061OEM Part NO. 1N-9061 / 1N9061 PANEL (meter)- / -1YNY---
864B1237OEM Part NO. 4B-1237 / 4B1237 SCREW-MACHINE- / -16YNY--10-32X12.7-MM
876L7008OEM Part NO. 6L-7008 / 6L7008 STRAP (CABLE)- / -2YYY--CABLE
882D6249OEM Part NO. 2D-6249 / 2D6249 SCREW--1/4 NC THD. X 3/8"- / -8YNY--SCREW--1/4 NC THD. X 3/8"
892B7409OEM Part NO. 2B-7409 / 2B7409 PLUG .25 in.(.635 cm) diameter- / -1YNY--PLUG-- CYLINDER BLOCK STARTING ENGINE PINION OIL DRAIN
908F3590OEM Part NO. 8F-3590 / 8F3590 LOCKWASHER- / -14YYY--LOCKWASHER
919F9327OEM Part NO. 9F-9327 / 9F9327 SCREW (slotted-round head)- / -8YNY--10-32X0.375-IN
922N7736OEM Part NO. 2N-7736 / 2N7736 SCREW- / -1YNY--5/16-18X1.25-IN
936L6523OEM Part NO. 6L-6523 / 6L6523 LABEL (Instructions)- / -1YYY--INSTRUCTION

Part NO. 1N8507 suitable for:

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

18L0030GENERATOR- / -1---YI-
28L0031GENERATOR- / -1---YI-
38L0032GENERATOR- / -1---YI-
48L0033GENERATOR- / -1---YI-
58L0038OEM Part NO. 8L-0038 / 8L0038 GENERATOR-3 PHASE- / -1---NI-
68L0039OEM Part NO. 8L-0039 / 8L0039 GENERATOR-3 PHASE- / -1---NI-
78L0044OEM Part NO. 8L-0044 / 8L0044 GENERATOR GP- / -1---NI-
88L0045OEM Part NO. 8L-0045 / 8L0045 GENERATOR GP- / -1---NI-
98L0047OEM Part NO. 8L-0047 / 8L0047 GENERATOR GP- / -1YNYNIGENERATOR GROUP
108L0048OEM Part NO. 8L-0048 / 8L0048 GENERATOR - 3 PHASE- / -1---NI-
118L0010GENERATOR- / -1---NI-
128L0011GENERATOR- / -1---NI-

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