MENU
Home > Construction Equipment > Caterpillar Parts > Part NO. 2S3687

2S-3687 / 2S3687 CYLINDER BLOCK AND COVERS GROUP

PART NO.: 2S3687 | 2S-3687

CATALOG: CATERPILLAR PARTS

Parts in 2S-3687
Seq. PART NO. NAME QTY
1 3K-8460 3K8460 / 3K-8460 PLUG-O-RING 0
2 0L-1351 0L1351 / 0L-1351 BOLT STARTING ENGINE FUEL TANK BRACKET TO DIESEL INTAKE MANIFOLD 0
3 0L-1352 0L1352 / 0L-1352 BOLT 3.25 in. (82.55 mm) long 0
4 0T-0065 0T0065 / 0T-0065 BOLT 5T9956 PLATE TO COVER GP 4N6872 0
5 1B-4203 1B4203 / 1B-4203 NUT SUPPORT TO STARTING ENGINE CYLINDER BLOCK 0
6 2S-4078 2S4078 / 2S-4078 SEAL 37.46MM(1.475IN.)I.D. 0
7 5M-2894 5M2894 / 5M-2894 WASHER CLIP TO TUBE ASSEMBLY (AFTERCOOLER RADIATOR INLET) 0
8 1A-2029 1A2029 / 1A-2029 BOLT (1-1/8") TUBE ASSEMBLY TO TRANSFER DRIVE CASE 0
9 0S-1571 0S1571 / 0S-1571 BOLT 4.44 cm(1.75 in.) long Location "C" - Left Head 0
10 3J-5390 3J5390 / 3J-5390 PLUG-TO HOLE ON LH ENGINE WHERE OLD 0
11 0S-1594 0S1594 / 0S-1594 BOLT--FASTENING OF 1V3461 PLATE ASSEM. TO THE KICKPLATE 0
12 5M-6214 5M6214 / 5M-6214 PIPE PLUG--CYLINDER BLOCK OIL PRESSURE 0
13 0T-0573 0T0573 / 0T-0573 BOLT (3/8) (63.5MM LONG) (ON CAB OF COVER ASSEM.) 0
14 1B-2886 1B2886 / 1B-2886 BOLT-BRACKET ASSEMBLY TO TIMING GEAR 0
15 3B-1915 3B1915 / 3B-1915 BOLT STRIP TO TANK 3/8" (9.50MM) X 1 1/4" (32MM) 0
16 0S-1591 0S1591 / 0S-1591 BOLT--BETWEEN CASE AND REAR SUPPORT OF LOADER FRAME 0
17 0L-1143 0L1143 / 0L-1143 BOLT 63.5 MM (3/8" x 2 1/2" -COVER ASSEMBLY TO FENDER 0
18 3B-4512 3B4512 / 3B-4512 LOCKWASHER (3/4") TRANSFER GEAR CASE TO FRAME MOUNTING 0
19 3B-4506 3B4506 / 3B-4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING 0
20 4B-4278 4B4278 / 4B-4278 WASHER (Not shown -- bottom of Battery Box to L.H. Fender) 0
21 3B-4508 3B4508 / 3B-4508 LOCKWASHER (1/2") TRANSFER GEAR CASE TO FRAME MOUNTING 0
22 1D-4572 1D4572 / 1D-4572 BOLT 13.97 cm(5.5 in.)long-Location "A" 0
23 3B-4510 3B4510 / 3B-4510 LOCKWASHER USE WITH CUSTOMER'S GROUNDING BOLT 0
24 9S-4183 9S4183 / 9S-4183 PLUG OUTLET PORTS ON 4T2056 VALVE GP 0
25 8S-9191 8S9191 / 8S-9191 BOLT 10.16 cm(4.00 in.) long 0
26 3D-2871 3D2871 / 3D-2871 STUD (1.50" LONG) 0
27 2M-4779 2M4779 / 2M-4779 STUD-TAPERLOCK (45MM) (MARKED V) 0
28 5F-4899 5F4899 / 5F-4899 BOLT 1.375 in. (34.79 mm) long 0
29 5B-2638 5B2638 / 5B-2638 BOLT (5.25" Long - Location "D") 0
30 0S-1587 0S1587 / 0S-1587 BOLT-BRACKET ASSEMBLY TO TIMING GEAR 0
31 8M-4990 8M4990 / 8M-4990 SEAL-O-RING (15.24MM ID) 0
32 0S-1592 0S1592 / 0S-1592 BOLT 1.25 in. (31.750 mm) long 0
33 0S-1566 0S1566 / 0S-1566 BOLT, HEX. HD., 5/8"-11 N.C. X 1 1/2" 0
34 5P-8247 5P8247 / 5P-8247 WASHER (CENTER PUMP TO FRONT PUMP) 0
35 2H-6488 2H6488 / 2H-6488 BOLT- 12 cm(4.75 in.) long-Location "F" 0
36 0T-0320 0T0320 / 0T-0320 BOLT (1.25 in. long x .438 in. dia.) 0
37 0T-0055 0T0055 / 0T-0055 BOLT ALARM TO BRACKET 3/8 NC X 4 1/4 (108.0 MM) 0
38 1D-4569 1D4569 / 1D-4569 BOLT 4.25 in. (107.95 mm) long 0
39 3J-5389 3J5389 / 3J-5389 PLUG-- TO SUPPLY PORT ON ENGINE DASH BLOCK 0
40 5M-6213 5M6213 / 5M-6213 PLUG (Mounted on Brake Foot Control Valve Group) 0
41 4M-6853 4M6853 / 4M-6853 GASKET 0
42 4N-1114 4N1114 / 4N-1114 COVER 0
43 3B-0551 3B0551 / 3B-0551 PLUG (Use Without Low Temperature Sensor) 0
44 3H-7654 3H7654 / 3H-7654 WASHER (3.0MM THK) 0
45 8S-9089 8S9089 / 8S-9089 BOLT 4.50 in. (114.30 mm) long 0
46 1D-4566 1D4566 / 1D-4566 BOLT 2.75 in. (69.85 mm) long) 0
47 9S-6130 9S6130 / 9S-6130 PLUG-O-RING 0
48 3F-6795 3F6795 / 3F-6795 PIN,STRAIGHT,HEADLE FLYWHEEL HOUSING 0
49 3L-1850 3L1850 / 3L-1850 PLUG 12.70 mm(.50 in.) thread) 0
50 2M-1538 2M1538 / 2M-1538 STUD 40.87 mm(1.609 in.) long 0
51 0V-0113 0V0113 / 0V-0113 STUD 5.50 in. (13.97 cm) long 0
52 0L-2061 0L2061 / 0L-2061 DOWEL. (875" LONG) 0
53 6H-0192 6H0192 / 6H-0192 STUD 1.313 in. (33.27 mm) long 0
54 9M-1164 9M1164 / 9M-1164 COVER 0
55 3H-0510 3H0510 / 3H-0510 GASKET-OPENING 0
56 5B-7852 5B7852 / 5B-7852 COVER FLYWHEEL HOUSING ELECTRIC START OPENING 0
57 3B-2460 3B2460 / 3B-2460 STUD (Part of 5S6385 Assem.) 0
58 4M-2894 4M2894 / 4M-2894 WASHER 0
59 2S-3206 2S3206 / 2S-3206 ADAPTER 0
60 8S-7669 8S7669 / 8S-7669 STUD 0
61 8S-0805 8S0805 / 8S-0805 PLATE 0
62 8S-0806 8S0806 / 8S-0806 GASKET 0
63 6N-8700 6N8700 / 6N-8700 LINER (use 7M7260 liquid gasket) 0
64 2P-1216 2P1216 / 2P-1216 BUSHING ASSEM. 0
65 8S-6091 8S6091 / 8S-6091 HOUSING ASSEM. (timing gear) 0
66 1S-5976 1S5976 / 1S-5976 SCREW-OIL LINE 0
67 4N-8986 4N8986 / 4N-8986 TUBE ASSEMBLY 0
68 6N-1436 6N1436 / 6N-1436 PIN 0
69 3S-0582 3S0582 / 3S-0582 STUD 4.5625 in.(115.89 mm) long 0
70 4H-5032 4H5032 / 4H-5032 STUD 5.19 in.(131.82 mm) long 0
71 7S-8861 7S8861 / 7S-8861 SHAFT 0
72 8S-0752 8S0752 / 8S-0752 PINION 0
73 8S-0755 8S0755 / 8S-0755 SPACER 0
74 7S-9436 7S9436 / 7S-9436 COVER 0
75 8S-0764 8S0764 / 8S-0764 COVER 0
76 9S-6712 9S6712 / 9S-6712 PLATE ASSEM. 0
77 7S-9503 7S9503 / 7S-9503 STUD 0
78 8H-3008 8H3008 / 8H-3008 STUD 4.25 in. (107.95 mm) long 0
79 5S-5127 5S5127 / 5S-5127 PLATE 0
80 3S-7605 3S7605 / 3S-7605 GASKET 0
81 6N-1557 6N1557 / 6N-1557 CYLINDER BLOCK ASSEMBLY 0
82 8S-6087 8S6087 / 8S-6087 PLATE ASSEM. 0
83 8M-5362 8M5362 / 8M-5362 BOSS-WELD 0
84 5S-5902 5S5902 / 5S-5902 GASKET 0
85 5S-5265 5S5265 / 5S-5265 PAN 0
86 4N-4590 4N4590 / 4N-4590 GASKET 0
87 4N-8497 4N8497 / 4N-8497 PLATE 0
88 4N-4595 4N4595 / 4N-4595 PAN (Rear) 0
89 5P-4716 5P4716 / 5P-4716 BOLT 0
90 5S-9101 5S9101 / 5S-9101 COVER 0
91 5S-9612 5S9612 / 5S-9612 GASKET 0
92 5B-9705 5B9705 / 5B-9705 STUD 4.94 in.(1.25 dm) long 0
93 1P-6812 1P6812 / 1P-6812 ROD-TAPERLOCK 0
94 6N-9369 6N9369 / 6N-9369 PLATE 0
95 4N-4594 4N4594 / 4N-4594 PAN ASSEM. 0
96 7N-5517 7N5517 / 7N-5517 GASKET 0
97 7N-6670 7N6670 / 7N-6670 GASKET 0
98 7N-9293 7N9293 / 7N-9293 GASKET 0
99 1K-7046 1K7046 / 1K-7046 STUD (2" long) 0
100 5S-3772 5S3772 / 5S-3772 LINER 0
101 8N-2975 8N2975 / 8N-2975 TUBE AS-OIL JET 0
102 8N-4953 8N4953 / 8N-4953 PINION (8 teeth) 0
103 8N-2575 8N2575 / 8N-2575 PAN ASSEM. 0
104 2S-4640 2S4640 / 2S-4640 BOLT 0
105 7S-9324 7S9324 / 7S-9324 COVER 0
106 8S-1449 8S1449 / 8S-1449 GASKET 0
107 7S-9322 7S9322 / 7S-9322 GASKET 0
108 1P-7941 1P7941 / 1P-7941 HOUSING ASSEM. (Flywheel) 0
109 4N-4086 4N4086 / 4N-4086 CYLINDER BLOCK ASSEMBLY 0
110 4S-6496 4S6496 / 4S-6496 PLATE 0
111 4N-4435 4N4435 / 4N-4435 COVER 0
112 5M-4255 5M4255 / 5M-4255 BLOWER FAN AND GUARD GROUP 0
113 3S-7530 3S7530 / 3S-7530 GASKET 0
114 2P-5164 2P5164 / 2P-5164 PLATE ASSEM. 0
115 5S-5890 5S5890 / 5S-5890 GASKET 0
116 8N-3982 8N3982 / 8N-3982 PLATE 0
117 2P-5162 2P5162 / 2P-5162 GASKET 0
118 3S-7669 3S7669 / 3S-7669 TUBE ASSEM. 0
119 5S-3353 5S3353 / 5S-3353 FERRULE 0
120 8S-2378 8S2378 / 8S-2378 BUSHING ASSEM. 0
121 9S-5391 9S5391 / 9S-5391 HOUSING ASSEM. (Flywheel) 0
122 8S-6801 8S6801 / 8S-6801 CYLINDER BLOCK ASSEMBLY 0
123 5S-3358 5S3358 / 5S-3358 PAN ASSEM. 0
124 3S-3772 3S3772 / 3S-3772 LINER 0
125 9M-6527 9M6527 / 9M-6527 WASHER .188 in. (4.78 mm) thick 0
126 3S-5496 3S5496 / 3S-5496 SEAL (ID=9.53mm) 0
127 9L-5854 9L5854 / 9L-5854 BAND--FILLER--LINER TO BLOCK 0
128 3D-2824 3D2824 / 3D-2824 SEAL 3V8844 ELBOW 0
129 1J-9671 1J9671 / 1J-9671 SEAL-O-RING -- TO ADAPTER 0
130 8M-4986 8M4986 / 8M-4986 SEAL (1.484" Inside Diameter) 0
131 8M-5661 8M5661 / 8M-5661 SEAL (Tachometer Drive Adapter to Cover) 0
132 8M-5254 8M5254 / 8M-5254 SEAL 1.234 in. (3.13 cm) I.D. Drain 0
133 0L-0364 0L0364 / 0L-0364 LOCK --TO REVERSE DRIVEN GEAR SPLASH PAN 0
134 8M-7640 8M7640 / 8M-7640 LOCK (ONE HOLE) 0
135 7M-7205 7M7205 / 7M-7205 LOCK HOUSING MTG PART OF KIT P/N 5R1425 0
136 4M-4419 4M4419 / 4M-4419 LOCKING PLATE,NUT PLATE MTG PART OF KIT P/N 5R1425 0
137 4M-5397 4M5397 / 4M-5397 LOCK NUT 0
138 8M-5251 8M5251 / 8M-5251 SEAL (.487" Inside Diameter) 0
139 3S-3978 3S3978 / 3S-3978 SEAL O RING 0
140 2S-2314 2S2314 / 2S-2314 LOCK (outside) 0
141 4H-6172 4H6172 / 4H-6172 LOCK NUT 0
142 2S-2901 2S2901 / 2S-2901 GASKET PAN 0
143 3S-7536 3S7536 / 3S-7536 GASKET PLATE 0
144 8S-2697 8S2697 / 8S-2697 GASKET TG HSG 0
145 4D-8472 4D8472 / 4D-8472 LOCK 0
146 7S-9325 7S9325 / 7S-9325 GASKET COVER 0
147 5L-9841 5L9841 / 5L-9841 LOCK NUT 0
148 4M-8311 4M8311 / 4M-8311 LOCK NUT 0
149 8S-0773 8S0773 / 8S-0773 GASKET 0
150 1S-6723 1S6723 / 1S-6723 GASKET 0
151 8S-2719 8S2719 / 8S-2719 LOCK 0
152 2S-4463 2S4463 / 2S-4463 GASKET FP DRIVE 0
153 5S-5276 5S5276 / 5S-5276 GASKET PLATE 0
154 5S-5899 5S5899 / 5S-5899 GASKET-FLYWHEEL HOUSING 0
PART NO. 2S-3687 / 2S3687 CYLINDER BLOCK AND COVERS GROUP suitable for assembly
PART NO. NAME
8S-6451 8S6451 / 8S-6451 ENGINE AR-TRACTOR

LATEST PARTS

1F-0011 / 1F0011 LOCKWIRE
3F-9773 / 3F9773 NUT
3F-9762 / 3F9762 LOCKWASHER
3F-9766 / 3F9766 NUT
2H-1097 / 2H1097 BLOCK ASSEM.
6B-0315 / 6B0315 NUT
9F-1680 / 9F1680 WASHER
1H-1650 / 1H1650 LOCK