OEM Part NO. 1S-6520 / 1S6520 OIL PUMP GROUP

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Product Name: 1S6520OIL PUMP GROUP

Category: Final Drive / Steering System

Model: 977K Track Loader

Section: Power Train Power Transmission Unit

Group: 977L TRAXCAVATOR

Note: 1S6520 OIL PUMP GROUPPart of Transmission and Steering Clutch LubricationSystem shown on Pages 62, 65 & 68

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Description

Product Name: 1S6520OIL PUMP GROUP

Category: Final Drive / Steering System

Remark: 1S6520 OIL PUMP GROUPPart of Transmission and Steering Clutch LubricationSystem shown on Pages 62, 65 & 68

Model: 977K Track Loader

Section: Array | Array | Array

Group: 977L TRAXCAVATOR

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

13J1907OEM Part NO. 3J-1907 / 3J1907 SEAL TO PLUG ON VALVE ASSEMBLY & PLUGS ON MANIFOLD ASSEMBLY- / -1YYY--11.89MM ID
28F9516OEM Part NO. 8F-9516 / 8F9516 SEAL-O-RING (139.29MM ID)- / -2YYY--139.29MM ID
39S4191OEM Part NO. 9S-4191 / 9S4191 PLUG,MACHINE THREAD FUEL INJECTION PUMP- / -1YNY--9/16-18 THD
40T0573OEM Part NO. 0T-0573 / 0T0573 BOLT (3/8) (63.5MM LONG) (ON CAB OF COVER ASSEM.)- / -2YNY--6.99CM 2.75IN LG
55B0213OEM Part NO. 5B-0213 / 5B0213 BOLT 2.375 in. (60.33 mm) long- / -4YNY--3/8-16X2.375-IN
68M8489OEM Part NO. 8M-8489 / 8M8489 DOWEL 15 mm(.59 in.) long- / -4YNY--12.54-MM DIA
73S0004OEM Part NO. 3S-0004 / 3S0004 WASHER (.090 in. thick)- / -6YYY--0.406X0.728X0.09-IN THK
81M3780OEM Part NO. 1M-3780 / 1M3780 BEARING SLEEVE- / -2YYY--25.413 MM OD
92S1454OEM Part NO. 2S-1454 / 2S1454 COVER AS-PUMP- / -1YNY---
101S6457OEM Part NO. 1S-6457 / 1S6457 BODY AS-OIL PUMP- / -1YNY---
111S5544OEM Part NO. 1S-5544 / 1S5544 COVER ASSEM.- / -1YNY---
121S6508OEM Part NO. 1S-6508 / 1S6508 GEAR (12 Teeth)- / -1YNY---
131S6509OEM Part NO. 1S-6509 / 1S6509 GEAR (12 Teeth)- / -1YNY---

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

13J1907OEM Part NO. 3J-1907 / 3J1907 SEAL TO PLUG ON VALVE ASSEMBLY & PLUGS ON MANIFOLD ASSEMBLY- / -1YYY--11.89MM ID
23K0360OEM Part NO. 3K-0360 / 3K0360 SEAL PILOT MANIFOLD ON- / -1YYY--16.36MM ID
39S4191OEM Part NO. 9S-4191 / 9S4191 PLUG,MACHINE THREAD FUEL INJECTION PUMP- / -1YNY--9/16-18 THD
41P3703OEM Part NO. 1P-3703 / 1P3703 SEAL - RECTANGULAR (31.86MM ID)- / -2YYY--31.86MM ID
50L1351OEM Part NO. 0L-1351 / 0L1351 BOLT STARTING ENGINE FUEL TANK BRACKET TO DIESEL INTAKE MANIFOLD- / -3YNY--3/8-16X.875IN
61A2029OEM Part NO. 1A-2029 / 1A2029 BOLT (1-1/8") TUBE ASSEMBLY TO TRANSFER DRIVE CASE- / -7YNY--1.125IN 28.58MM LONG
70S1571OEM Part NO. 0S-1571 / 0S1571 BOLT 4.44 cm(1.75 in.) long Location "C" - Left Head- / -2YNY--4.45CM 1.75IN LG
88M4986OEM Part NO. 8M-4986 / 8M4986 SEAL (1.484" Inside Diameter)- / -1YYY--SMALL
98M5254OEM Part NO. 8M-5254 / 8M5254 SEAL 1.234 in. (3.13 cm) I.D. Drain- / -2YYY--31.34MM ID
108M4445OEM Part NO. 8M-4445 / 8M4445 PACKING,PREFORMED VALVE ASSY PART OF KIT P/N 5R1425- / -1YYY--21.82MM ID
118M4992OEM Part NO. 8M-4992 / 8M4992 SEAL (1.609" Inside Diameter)- / -1YYY--40.87MM ID
128M4991OEM Part NO. 8M-4991 / 8M4991 SEAL O RING- / -1YYY---
130S1594OEM Part NO. 0S-1594 / 0S1594 BOLT--FASTENING OF 1V3461 PLATE ASSEM. TO THE KICKPLATE- / -2YNY--3/8-16X1IN
146H1717OEM Part NO. 6H-1717 / 6H1717 BOLT guard to support assembly and guard assembly- / -1YNY--BOLT
155M6214OEM Part NO. 5M-6214 / 5M6214 PIPE PLUG--CYLINDER BLOCK OIL PRESSURE- / -1YNY--PLUG
161D4717OEM Part NO. 1D-4717 / 1D4717 NUT-PLATE AND ANGLE ASSEMBLY TO HYDRAULIC AND FUEL TANKS- / -2YNY--NUT
170T0573OEM Part NO. 0T-0573 / 0T0573 BOLT (3/8) (63.5MM LONG) (ON CAB OF COVER ASSEM.)- / -1YNY--6.99CM 2.75IN LG
183B1915OEM Part NO. 3B-1915 / 3B1915 BOLT STRIP TO TANK 3/8" (9.50MM) X 1 1/4" (32MM)- / -12YNY--BOLT
190S1588OEM Part NO. 0S-1588 / 0S1588 BOLT-PLATE AND ANGLE ASSEMBLY TO HYDRAULIC AND FUEL TANKS- / -5YNY--BOLT
200L2070OEM Part NO. 0L-2070 / 0L2070 BOLT (2-1/4") FILLER TUBE ASSEMBLY TO TRANSFER DRIVE CASE- / -4YNY--3/8-16X2.25-IN
210S1591OEM Part NO. 0S-1591 / 0S1591 BOLT--BETWEEN CASE AND REAR SUPPORT OF LOADER FRAME- / -1YNY--3.81CM 1.5IN LG
222A4639OEM Part NO. 2A-4639 / 2A4639 BOLT 1.625 in. (41.15 mm) long- / -12YNY--3/8-16X1.625-IN
230L1143OEM Part NO. 0L-1143 / 0L1143 BOLT 63.5 MM (3/8" x 2 1/2" -COVER ASSEMBLY TO FENDER- / -1YYY--BOLT
241C2251OEM Part NO. 1C-2251 / 1C2251 BOLT HOUSING RIGHT SIDE AND FRONT CENTER- / -4YNY--3/8-16X1.87-IN
253B4506OEM Part NO. 3B-4506 / 3B4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING- / -14YYY--LOCKWASHER 3/8"
264B4278OEM Part NO. 4B-4278 / 4B4278 WASHER (Not shown -- bottom of Battery Box to L.H. Fender)- / -2YYY--LARGE
279M0164OEM Part NO. 9M-0164 / 9M0164 CLAMP-HOSE- / -4YYY--CLAMP
283B4508OEM Part NO. 3B-4508 / 3B4508 LOCKWASHER (1/2") TRANSFER GEAR CASE TO FRAME MOUNTING- / -1YYY--LOCKWASHER 1/2"
290T0102OEM Part NO. 0T-0102 / 0T0102 BOLT (.375" diameter-.625" long)- / -2YNY--3/8-16X0.625-IN
308M4390OEM Part NO. 8M-4390 / 8M4390 SEAL (O-ring)- / -1YYY--56.74MM ID
313B4507OEM Part NO. 3B-4507 / 3B4507 LOCKWASHER .4375 in.(11.11 mm) I.D.- / -4YYY--LEFT SIDE
320T0768BOLT--1.75 in. (44.45 mm) long- / -4YNY--7/16-14X1.75-IN
331B4330OEM Part NO. 1B-4330 / 1B4330 NUT FLAME ARRESTOR OR AIR CLEANER SCREWS- / -1YNY--1/4-20-THD
344B4281OEM Part NO. 4B-4281 / 4B4281 WASHER--USE WITH CUSTOMER'S GROUND BOLT- / -1YYY--16.8X33X2.5-MM THK
353B4504OEM Part NO. 3B-4504 / 3B4504 LOCKWASHER-BRACKET TO FIREWALL ASSEMBLY- / -1YYY--LOCKWASHER 1/4"
363B4510OEM Part NO. 3B-4510 / 3B4510 LOCKWASHER USE WITH CUSTOMER'S GROUNDING BOLT- / -1YYY--LOCKWASHER
370S1585OEM Part NO. 0S-1585 / 0S1585 BOLT (1-1/2") TRANSFER GEAR CASE TO FRAME MOUNTING- / -5YNY--1/2-13X1.5-IN
384B4280OEM Part NO. 4B-4280 / 4B4280 WASHER .095 in. (2.42 mm) thick- / -1YYY--WASHER
398F8997OEM Part NO. 8F-8997 / 8F8997 FITTING --GUIDE TO GUIDE ASSEMBLY- / -2YNY--9/16-20-THD
401P4576OEM Part NO. 1P-4576 / 1P4576 FLANGE-HOSE ASSEMBLY TO PUMP- / -4YNY--FLANGE
418M4987OEM Part NO. 8M-4987 / 8M4987 SEAL 3.3 cm(1.31 in.) Inside dia.- / -1YYY--LARGE
421P4577OEM Part NO. 1P-4577 / 1P4577 FLANGE-HALF (FOR TILT PORTS ON VALVE)- / -2YNY--FLANGE
433H5368OEM Part NO. 3H-5368 / 3H5368 BOLT BRACKET TO STARTING ENGINE TIMING GEAR HOUSING- / -4YNY--7/16-14X1.375-IN
448M4988OEM Part NO. 8M-4988 / 8M4988 PACKING,PREFORMED HOUSING PART OF KIT P/N 5R1425- / -2YYY--24.99MM 1D
455P1200OEM Part NO. 5P-1200 / 5P1200 TUBE (L. H.) 51.7 cm(20.34 in.)- / --YNY--135CM 53.15 IN.
467B9919OEM Part NO. 7B-9919 / 7B9919 CLIP 10.32 mm(.406 in.) hole- / -1YYY--LARGE
478M4436OEM Part NO. 8M-4436 / 8M4436 SEAL (large)- / -2YYY--LARGE
489M8669OEM Part NO. 9M-8669 / 9M8669 MAGNETIC SCREEN GROUP- / -1YYYNIPOWER TRAIN OIL
495B2638OEM Part NO. 5B-2638 / 5B2638 BOLT (5.25" Long - Location "D")- / -1NNY--3/8-16X5.25-IN
501S0004OEM Part NO. 1S-0004 / 1S0004 SEAL-O-RING (18.42MM ID)- / -1YYY--18.42MM ID
510S1624OEM Part NO. 0S-1624 / 0S1624 BOLT COVER TO FLYWHEEL HOUSING- / -1YNY--5/8-11X1-IN
520S1616OEM Part NO. 0S-1616 / 0S1616 CAP SCREW BASIC GOVERNOR GROUP NOT SERVICED- / -1YNY--1/4-20X1IN LG
538M0505OEM Part NO. 8M-0505 / 8M0505 CONNECTOR (12.7mm O.D.)- / -1YNY--FLARED
540T0055OEM Part NO. 0T-0055 / 0T0055 BOLT ALARM TO BRACKET 3/8 NC X 4 1/4 (108.0 MM)- / -1YNY--3/8-16X4.25-IN
558M4448OEM Part NO. 8M-4448 / 8M4448 SEAL (.612" Inside Diameter)- / -1YYY--12.29MM ID
567H3171OEM Part NO. 7H-3171 / 7H3171 PLUG 6.5MM(.256IN.)PIPE THD.- / -1YNY--PIPE 1/4-18 NPTF
575B9603OEM Part NO. 5B-9603 / 5B9603 BOLT -12.7 cm(5 in.) long-Location "D"- / -1YNY--3/8-16X5-IN
580L1142OEM Part NO. 0L-1142 / 0L1142 SPRING-VALVE- / -1YYY---
594D0582OEM Part NO. 4D-0582 / 4D0582 ELBOW TO TEE FOR R.H. TANK LINE- / -2YNY--ELBOW TO TEE FOR R.H. TANK LINE
604D0577OEM Part NO. 4D-0577 / 4D0577 UNION --HOSE ASSEMBLY TO EMERGENCY RESERVOIR- / -1YNY--ELBOW TO TEE FOR L.H. TANK LINE
613K5762OEM Part NO. 3K-5762 / 3K5762 PLUG (.25" Thread Pipe)- / -1YNY---
628B6127OEM Part NO. 8B-6127 / 8B6127 CLIP INJECTION PUMP BLEED TUBE- / -1YNY--9.52MM ID
638M5007OEM Part NO. 8M-5007 / 8M5007 SEAL 139.3 mm(5.484 in.) Diameter- / -1YYY---
645H7153OEM Part NO. 5H-7153 / 5H7153 SEAL (1.225" Inside Diameter)- / -1YYY--31.12MM 1.22 IN. DIA.
655S7382OEM Part NO. 5S-7382 / 5S7382 BOLT (FOR TILT PORTS ON VALVE)- / -1YNY--3/8-16X1.375-IN
661F3133OEM Part NO. 1F-3133 / 1F3133 GASKET- / -1YYY---
675P0597OEM Part NO. 5P-0597 / 5P0597 CLAMP FUMES DISPOSAL- / -4YYY--CLAMP
682K0190OEM Part NO. 2K-0190 / 2K0190 FLANGE--HOSE ASSEMBLY TO PUMP- / -4YYY---- HOSE ASSEMBLY TO JUNCTION BLOCK
697L7262OEM Part NO. 7L-7262 / 7L7262 ELBOW - 90 DEG (FIRST TYPE)- / -1YNY--90 FLARED
701H5948OEM Part NO. 1H-5948 / 1H5948 CLAMP-TUBE- / -2YNY---
717S3916OEM Part NO. 7S-3916 / 7S3916 CLIP--TUBE ASSEMBLY TO SUPPORT- / -1YNY--TAB
727S3919OEM Part NO. 7S-3919 / 7S3919 CLIP--TUBE ASSEMBLY TO SUPPORT- / -1YNY--SLOT
734S8457OEM Part NO. 4S-8457 / 4S8457 TUBING (.375" O.D.) 44.49" Long- / --YNY--TUBE .375" O.D. 3 FT. REQUIRED
747B1597OEM Part NO. 7B-1597 / 7B1597 CLIP 4.29 cm(1.687 in.) long- / -1YNY--LOOP
759S2082OEM Part NO. 9S-2082 / 9S2082 SEAL ASSEM.- / -2YYY--0.343-IN ID
761H3305OEM Part NO. 1H-3305 / 1H3305 FLANGE--HOSE ASSEMBLY TO ELBOW- / -4YNY---
771P6261OEM Part NO. 1P-6261 / 1P6261 CLAMP- / -4YNY---
783B9004OEM Part NO. 3B-9004 / 3B9004 FITTING- / -2YNY---
798F2395OEM Part NO. 8F-2395 / 8F2395 CLIP (L.H.)- / -1YNY---
800619413OEM Part NO. 061-9413 / 0619413 CONNECTOR-FLARED- / -1YNY---
813S3703OEM Part NO. 3S-3703 / 3S3703 TUBE ASSEM. (3.75" long overall)- / -1YNY---
821S4018OEM Part NO. 1S-4018 / 1S4018 HOSE- / -2YYY---
833S3740OEM Part NO. 3S-3740 / 3S3740 TUBE ASSEM. (10.14" long overall)- / -1YNY---
841S6520OEM Part NO. 1S-6520 / 1S6520 OIL PUMP GROUP- / -1YNYNI-
853S3708OEM Part NO. 3S-3708 / 3S3708 TUBE ASSEM. (3.75" long overall)- / -1YNY---
863S3698OEM Part NO. 3S-3698 / 3S3698 TUBE ASSEM. (33.60" long overall)- / -1YNY---
872H8930OEM Part NO. 2H-8930 / 2H8930 CLAMP- / -1YNY---
883S3676OEM Part NO. 3S-3676 / 3S3676 BRACKET- / -1YNY---
891P3676OEM Part NO. 1P-3676 / 1P3676 BY-PASS VALVE GROUP- / -1YNYNI-
902S7070OEM Part NO. 2S-7070 / 2S7070 JOINT AS-TUBE- / -3YNY---
913P6118OEM Part NO. 3P-6118 / 3P6118 ELBOW- / -1YNY---
929M9037OEM Part NO. 9M-9037 / 9M9037 FLANGE- / -1YNY---
932S8373OEM Part NO. 2S-8373 / 2S8373 CHECK VALVE GROUP- / -1YNYNI-
942P9546OEM Part NO. 2P-9546 / 2P9546 TUBE (9.52mm O. D. 383mm Long)- / -1YNY---
953P6154OEM Part NO. 3P-6154 / 3P6154 HOSE ASSEM. 19.69 in. (50.01 cm)- / -1YYY---
963P6119OEM Part NO. 3P-6119 / 3P6119 ELBOW- / -1YNY---
973S8236OEM Part NO. 3S-8236 / 3S8236 VALVE- / -1YNY---
989M0135OEM Part NO. 9M-0135 / 9M0135 PLUG- / -1YNY---
997B0472OEM Part NO. 7B-0472 / 7B0472 DOWEL- / -1YNY---
1009M3019OEM Part NO. 9M-3019 / 9M3019 TUBE (Right Hand-11.87" long)- / -1YNY---

Part NO. 1S6520 suitable for:

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

17S7401OEM Part NO. 7S-7401 / 7S7401 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM- / -1---NI-
23S2039OEM Part NO. 3S-2039 / 3S2039 TRANSMISSION AND STEERING CLUTCH LUBRICATION SYSTEM- / -1NNYNISTRAP-CABLE

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