OEM Part NO. 7S-1993 / 7S1993 RELIEF VALVE GROUP

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OEM Part NO. 7S-1993 / 7S1993 RELIEF VALVE GROUP

Product Name: 7S1993RELIEF VALVE GROUP

Category: Steering System / Final Drive

Model: D6C Track Type Tractor

Section: Steering Clutches And Brakes

Group: D6C LGP TRACTOR DIRECT DRIVE 3306 ENGINE

Note: 7S1993 RELIEF VALVE GROUP Part of 7S1603 Transmission, Flywheel Clutch and Steering Clutch Lubrication System shown on Page 98

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Description

Product Name: 7S1993RELIEF VALVE GROUP

Category: Steering System / Final Drive

Remark: 7S1993 RELIEF VALVE GROUP Part of 7S1603 Transmission, Flywheel Clutch and Steering Clutch Lubrication System shown on Page 98

Model: D6C Track Type Tractor | D6C Track Type Tractor

Section: Array | Array | Array | Array | Array

Group: D6C LGP TRACTOR DIRECT DRIVE 3306 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

17S1991OEM Part NO. 7S-1991 / 7S1991 VALVE ASSEM.- / -1YNY---
21S1636OEM Part NO. 1S-1636 / 1S1636 RETAINER- / -1YNY---
31S1638OEM Part NO. 1S-1638 / 1S1638 RING-RETAINING- / -1YYY---
45M4987OEM Part NO. 5M-4987 / 5M4987 DOWEL (Part of 1P1981 Assem.)- / -4YNY--LARGE
51P1990OEM Part NO. 1P-1990 / 1P1990 GEAR ASSEM. (8 teeth)- / -1YNY--8 TEETH
61P1985OEM Part NO. 1P-1985 / 1P1985 BODY ASSEM.- / -1YNY---
75M3605OEM Part NO. 5M-3605 / 5M3605 DOWEL (Part of 1P1985 Assem.)- / -2YNY---
81P1981OEM Part NO. 1P-1981 / 1P1981 BODY AS-OIL PUMP- / -1YNY---
91P1988OEM Part NO. 1P-1988 / 1P1988 GEAR ASSEM. (8 teeth)- / -2YNY--8 TEETH
102S8686OEM Part NO. 2S-8686 / 2S8686 COVER- / -1NNY---
118H1037OEM Part NO. 8H-1037 / 8H1037 RING-RETAINING- / -1YYY--RETAINING
127S1945OEM Part NO. 7S-1945 / 7S1945 VALVE- / -1YNY---
137S2787OEM Part NO. 7S-2787 / 7S2787 SLUG- / -1YNY---
147S1992OEM Part NO. 7S-1992 / 7S1992 HOUSING- / -1YNY---
157S1934OEM Part NO. 7S-1934 / 7S1934 SPRING- / -1YYY---
161P1979OEM Part NO. 1P-1979 / 1P1979 COVER- / -1YNY---
171P1983OEM Part NO. 1P-1983 / 1P1983 MANIFOLD ASSEM.- / -1YNY---
181P1987OEM Part NO. 1P-1987 / 1P1987 COVER ASSEM.- / -1YNY---
191P1989OEM Part NO. 1P-1989 / 1P1989 GEAR (8 Teeth)- / -1YNY---
209F2247OEM Part NO. 9F-2247 / 9F2247 PLUG (use with 6N1152 eng. arr.)- / -1YNY--PIPE
218M5249OEM Part NO. 8M-5249 / 8M5249 SEAL 1.35 in. (3.45 cm)inside dia.- / -1YYY--34.52MM ID
221B8702OEM Part NO. 1B-8702 / 1B8702 KEY ADAPTER TO COMPRESSION RELEASE SHAFT- / -1YYY--KEY-WOODRUFF
231A2029OEM Part NO. 1A-2029 / 1A2029 BOLT (1-1/8") TUBE ASSEMBLY TO TRANSFER DRIVE CASE- / -2YNY--1.125IN 28.58MM LONG
242S7931OEM Part NO. 2S-7931 / 2S7931 BEARING (Part of 1P1987 Assem.)- / -2NYY---
258M4445OEM Part NO. 8M-4445 / 8M4445 PACKING,PREFORMED VALVE ASSY PART OF KIT P/N 5R1425- / -1YYY--21.82MM ID
264F7391OEM Part NO. 4F-7391 / 4F7391 SEAL-O-RING (32.92MM(1.30IN)ID)- / -3YYY--SEAL O-RING 1.296" I.D.
275M6214OEM Part NO. 5M-6214 / 5M6214 PIPE PLUG--CYLINDER BLOCK OIL PRESSURE- / -1YNY--PLUG
283B4506OEM Part NO. 3B-4506 / 3B4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING- / -2YYY--LOCKWASHER 3/8"
294M0189OEM Part NO. 4M-0189 / 4M0189 SEAL-O-RING (ID=104.37mm)- / -4NYY--104.37MM ID
304M2381OEM Part NO. 4M-2381 / 4M2381 SPRING- / -1YYY---
311S2121OEM Part NO. 1S-2121 / 1S2121 PLUNGER-DAMPING- / -1YNY---
320S1608OEM Part NO. 0S-1608 / 0S1608 BOLT 3.75 in. (95.25 mm) long- / -4YNY--3/8-16X3.75-IN
337M1397OEM Part NO. 7M-1397 / 7M1397 SPACER .036 in. (.9144 mm) thick- / -2YYY--.036IN THICK
345M3492OEM Part NO. 5M-3492 / 5M3492 SPACER --.010 in. (.2540 mm) thick- / -2YYY--.010IN THICK
353S0004OEM Part NO. 3S-0004 / 3S0004 WASHER (.090 in. thick)- / -4YYY--0.406X0.728X0.09-IN THK
368S9191OEM Part NO. 8S-9191 / 8S9191 BOLT 10.16 cm(4.00 in.) long- / -2YYY--3/8-16X4-IN
372S8399OEM Part NO. 2S-8399 / 2S8399 PLUG- / -1YNY---

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

19M1448OEM Part NO. 9M-1448 / 9M1448 VALVE- / -1YNY---
22S6683OEM Part NO. 2S-6683 / 2S6683 HOSE (Use as required) 16"- / -2YYY---
31P3288OEM Part NO. 1P-3288 / 1P3288 TUBE ASSEM.- / -1YNY---
41P3286OEM Part NO. 1P-3286 / 1P3286 TUBE ASSEM.- / -1YNY---
51S3520OEM Part NO. 1S-3520 / 1S3520 GASKET- / -1YYY--GASKET
69M1486OEM Part NO. 9M-1486 / 9M1486 TUBE AS-LUBE- / -1YNY---
79M1408OEM Part NO. 9M-1408 / 9M1408 GASKET- / -1YYY--GASKET
86H1810OEM Part NO. 6H-1810 / 6H1810 DOWEL- / -1YNY---
95S6882OEM Part NO. 5S-6882 / 5S6882 HOUSING AS-VALVE- / -1YNY---
107S3985OEM Part NO. 7S-3985 / 7S3985 TUBE ASSEM.- / -1YNY---
117S1872OEM Part NO. 7S-1872 / 7S1872 TUBE ASSEM.- / -1YNY---
127S3987OEM Part NO. 7S-3987 / 7S3987 TUBE ASSEM.- / -1YNY---
138S8713OEM Part NO. 8S-8713 / 8S8713 CLIP- / -2YNY---
148S0481OEM Part NO. 8S-0481 / 8S0481 TUBE ASSEM.- / -1YNY---
153P6814OEM Part NO. 3P-6814 / 3P6814 OIL PUMP GROUP- / -1YNYNI-
166F0127OEM Part NO. 6F-0127 / 6F0127 SPACER 28.58 mm(1.125 in.) long- / -1YNY--28.58MM 1.125IN. LONG
172K5232OEM Part NO. 2K-5232 / 2K5232 SPACER (1.81 in long)- / -1YNY--0.406X0.75X1.81-IN THK
188S2957OEM Part NO. 8S-2957 / 8S2957 BRACKET ASSEM.- / -1YNY---
193S1741OEM Part NO. 3S-1741 / 3S1741 TRANSMISSION AND STEERING CLUTCH FILTER GROUP- / -1YNYNIPOWER TRAIN
207S1636OEM Part NO. 7S-1636 / 7S1636 PLATE- / -1YNY---
211P1556OEM Part NO. 1P-1556 / 1P1556 HOSE ASSEM. (33.38" long overall)- / -1YYY--.85M 33.38IN.
229S9393OEM Part NO. 9S-9393 / 9S9393 TUBE ASSEM.- / -1YNY---
239M5962OEM Part NO. 9M-5962 / 9M5962 ELBOW- / -1YNY---
242P9546OEM Part NO. 2P-9546 / 2P9546 TUBE (9.52mm O. D. 383mm Long)- / -1YNY---
258S4381BRACKET ASSEM.- / -1YNY---
265A7950TUBE ASSEM.- / -1YNY---
275A3406PLUNGER ASSEM. (Japanese)- / -1YNY---
280585946PLUG- / -1NNY---
292P1878TUBE (L.H.-12.58" long)- / -1YNY---
309S9420RETAINER- / -4YNY---
317S9289TUBE ASSEM.- / -1YNY---
327S1645HOSE ASSEM. (32.50" long overall)- / -1YYY---
337S9177TUBE ASSEM.- / -1YNY---
347S9138TUBE ASSEM.- / -1YNY---
357S3983TUBE ASSEM.- / -1YNY---
367S3351TUBE ASSEM.- / -1YNY---
379M2740OEM Part NO. 9M-2740 / 9M2740 TUBE ASSEM.- / -1YNY---
387S3884OIL PUMP GROUP- / -1YNYNI-
399S5977OEM Part NO. 9S-5977 / 9S5977 CLIP- / -1YNY---
409S1912OEM Part NO. 9S-1912 / 9S1912 JOINT AS-TUBE- / -2YNY---
419S9421OEM Part NO. 9S-9421 / 9S9421 HOSE- / -2YYY--21-CM
422P2614OEM Part NO. 2P-2614 / 2P2614 TUBE (9.5mm O. D. 334mm Long)- / -1YNY---
437S1993OEM Part NO. 7S-1993 / 7S1993 RELIEF VALVE GROUP- / -1YNYNI-
445S5839OEM Part NO. 5S-5839 / 5S5839 TUBE ASSEM.- / -1YNY---
459M3019OEM Part NO. 9M-3019 / 9M3019 TUBE (Right Hand-11.87" long)- / -1YNY---
467B1497OEM Part NO. 7B-1497 / 7B1497 CLIP- / -1YNY---
475S5840OEM Part NO. 5S-5840 / 5S5840 HOSE ASSEM.- / -1YYY---
485S5836OEM Part NO. 5S-5836 / 5S5836 TUBE AS-CLUTCH VENT- / -1YNY---
490T0102OEM Part NO. 0T-0102 / 0T0102 BOLT (.375" diameter-.625" long)- / -1YNY--3/8-16X0.625-IN
509M8669OEM Part NO. 9M-8669 / 9M8669 MAGNETIC SCREEN GROUP- / -1YYYNIPOWER TRAIN OIL
518M4436OEM Part NO. 8M-4436 / 8M4436 SEAL (large)- / -2YYY--LARGE
525P1200OEM Part NO. 5P-1200 / 5P1200 TUBE (L. H.) 51.7 cm(20.34 in.)- / --YNY--135CM 53.15 IN.
538M4988OEM Part NO. 8M-4988 / 8M4988 PACKING,PREFORMED HOUSING PART OF KIT P/N 5R1425- / -1YYY--24.99MM 1D
541P4577OEM Part NO. 1P-4577 / 1P4577 FLANGE-HALF (FOR TILT PORTS ON VALVE)- / -4YNY--FLANGE
558M4987OEM Part NO. 8M-4987 / 8M4987 SEAL 3.3 cm(1.31 in.) Inside dia.- / -5YYY--LARGE
568F8997OEM Part NO. 8F-8997 / 8F8997 FITTING --GUIDE TO GUIDE ASSEMBLY- / -2YNY--9/16-20-THD
570S1619BOLT-MUFFLER GROUP TO PUMP TO- / -2YNY--3/8-16X3-IN
580S1620OEM Part NO. 0S-1620 / 0S1620 BOLT 19 MM (1/2" x 3/4") -TO GRAB IRON- / -1YNY--1/2-13X0.75-IN
590S1590OEM Part NO. 0S-1590 / 0S1590 BOLT (2" Long - Location "C")- / -5YNY--3/8-16X2-IN
608M4390OEM Part NO. 8M-4390 / 8M4390 SEAL (O-ring)- / -1YYY--56.74MM ID
615B2638OEM Part NO. 5B-2638 / 5B2638 BOLT (5.25" Long - Location "D")- / -1NNY--3/8-16X5.25-IN
623B4508OEM Part NO. 3B-4508 / 3B4508 LOCKWASHER (1/2") TRANSFER GEAR CASE TO FRAME MOUNTING- / -1YYY--LOCKWASHER 1/2"
634B4278OEM Part NO. 4B-4278 / 4B4278 WASHER (Not shown -- bottom of Battery Box to L.H. Fender)- / -8YYY--LARGE
643B4506OEM Part NO. 3B-4506 / 3B4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING- / -32YYY--LOCKWASHER 3/8"
650L1143OEM Part NO. 0L-1143 / 0L1143 BOLT 63.5 MM (3/8" x 2 1/2" -COVER ASSEMBLY TO FENDER- / -2YYY--BOLT
660S1588OEM Part NO. 0S-1588 / 0S1588 BOLT-PLATE AND ANGLE ASSEMBLY TO HYDRAULIC AND FUEL TANKS- / -2YNY--BOLT
671D4717OEM Part NO. 1D-4717 / 1D4717 NUT-PLATE AND ANGLE ASSEMBLY TO HYDRAULIC AND FUEL TANKS- / -4YNY--NUT
680S1594OEM Part NO. 0S-1594 / 0S1594 BOLT--FASTENING OF 1V3461 PLATE ASSEM. TO THE KICKPLATE- / -4YNY--3/8-16X1IN
690L0364OEM Part NO. 0L-0364 / 0L0364 LOCK --TO REVERSE DRIVEN GEAR SPLASH PAN- / -2YYY--LOCK BEARING RETAINER
708M4445OEM Part NO. 8M-4445 / 8M4445 PACKING,PREFORMED VALVE ASSY PART OF KIT P/N 5R1425- / -1YYY--21.82MM ID
710S1571OEM Part NO. 0S-1571 / 0S1571 BOLT 4.44 cm(1.75 in.) long Location "C" - Left Head- / -10YNY--4.45CM 1.75IN LG
721A2029OEM Part NO. 1A-2029 / 1A2029 BOLT (1-1/8") TUBE ASSEMBLY TO TRANSFER DRIVE CASE- / -11YNY--1.125IN 28.58MM LONG
737B1597OEM Part NO. 7B-1597 / 7B1597 CLIP 4.29 cm(1.687 in.) long- / -1YNY--LOOP
749S9449OEM Part NO. 9S-9449 / 9S9449 BRACKET ASSEM.- / -1YNY---
759S9447OEM Part NO. 9S-9447 / 9S9447 TUBE ASSEM.- / -1YNY---
768M7994OEM Part NO. 8M-7994 / 8M7994 PLUNGER ASSEM (For Outside Japan)- / -1YNY---
778M7998OEM Part NO. 8M-7998 / 8M7998 GUIDE ASSEM.- / -1YNY---
789F5977OEM Part NO. 9F-5977 / 9F5977 CLIP (1.50"LONG)- / -1YNY--CLIP
794S8417OEM Part NO. 4S-8417 / 4S8417 JOINT ASSEM.- / -2YNY---
805F5523OEM Part NO. 5F-5523 / 5F5523 SPRING- / -1YYY---
815B5946OEM Part NO. 5B-5946 / 5B5946 PLUG-DRAIN- / -1YNY--PLUG-DRAIN
823B9004OEM Part NO. 3B-9004 / 3B9004 FITTING- / -2YNY---
832S4762OEM Part NO. 2S-4762 / 2S4762 CLIP- / -2YNY--TUBE
841H3305OEM Part NO. 1H-3305 / 1H3305 FLANGE--HOSE ASSEMBLY TO ELBOW- / -4YNY---
850L1352OEM Part NO. 0L-1352 / 0L1352 BOLT 3.25 in. (82.55 mm) long- / -1YNY--3/8-16X3.25IN
864S8457OEM Part NO. 4S-8457 / 4S8457 TUBING (.375" O.D.) 44.49" Long- / --YNY--TUBE .375" O.D. 3 FT. REQUIRED
876B9186OEM Part NO. 6B-9186 / 6B9186 GASKET-- .090" THICK- / -1YYY--WASHER--CONTACTOR TO TACHOMETER DRIVE HOUSING
885P0597OEM Part NO. 5P-0597 / 5P0597 CLAMP FUMES DISPOSAL- / -4YYY--CLAMP
897M1588OEM Part NO. 7M-1588 / 7M1588 GASKET- / -1YYY---
901F3133OEM Part NO. 1F-3133 / 1F3133 GASKET- / -2YYY---
918B6127OEM Part NO. 8B-6127 / 8B6127 CLIP INJECTION PUMP BLEED TUBE- / -1YNY--9.52MM ID
928F8882OEM Part NO. 8F-8882 / 8F8882 SEAL-TOP & BOTTOM OF FILTER- / -1YYY--66.27MM ID
938M4448OEM Part NO. 8M-4448 / 8M4448 SEAL (.612" Inside Diameter)- / -1YYY--12.29MM ID
945F7055OEM Part NO. 5F-7055 / 5F7055 CLIP BRACKET TO GUIDE ASSEMBLY- / -1YYY--CLIP
954S8757OEM Part NO. 4S-8757 / 4S8757 TUBE (.375" O.D.) 11.87"- / --YNY---

Part NO. 7S1993 suitable for:

SEQPart NO.NamePos.Qty.NPRCCRServiceChangeTypeModifer

17S1603OEM Part NO. 7S-1603 / 7S1603 TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM- / -1---NI-
21P2022OEM Part NO. 1P-2022 / 1P2022 TRANSMISSION FLYWHEEL CLUTCH AND STEERING CLUTCH- / -1---NI-
39S6210TRANSMISSION, FLYWHEEL CLUTCH AND STEERING CLUTCH LUBRICATION SYSTEM- / -1---NI-

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