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Home > Construction Equipment > Caterpillar Parts > Part NO. 4N3991

4N-3991 / 4N3991 GOVERNOR GP

PART NO.: 4N3991 | 4N-3991

CATALOG: CATERPILLAR PARTS

Parts in 4N-3991
Seq. PART NO. NAME QTY
1 4N-4267 4N4267 / 4N-4267 GOVERNOR TORQUE SPRING GROUP 0
2 2S-4434 2S4434 / 2S-4434 RETAINER 0
3 2D-6642 2D6642 / 2D-6642 BALL 6.35 mm(.25 in.)diameter 0
4 5M-6214 5M6214 / 5M-6214 PIPE PLUG--CYLINDER BLOCK OIL PRESSURE 0
5 3B-4506 3B4506 / 3B-4506 LOCKWASHER (3/8") TRANSMISSION HOUSING TO FLYWHEEL HOUSING 0
6 1B-4330 1B4330 / 1B-4330 NUT FLAME ARRESTOR OR AIR CLEANER SCREWS 0
7 9F-2247 9F2247 / 9F-2247 PLUG (use with 6N1152 eng. arr.) 0
8 3B-4502 3B4502 / 3B-4502 LOCKWASHER VALVE TO BRACKET 0
9 6D-9953 6D9953 / 6D-9953 PIN (spring) 0
10 0S-1614 0S1614 / 0S-1614 BOLT (.25" diameter-.50" long) 0
11 1B-9575 1B9575 / 1B-9575 BOLT 1.75 in. (44.45 mm) long 0
12 2H-1190 2H1190 / 2H-1190 DOWEL .687 in. (17.46 mm) long 0
13 2A-0762 2A0762 / 2A-0762 BOLT TO COVER 1/4 NC X 5/8 (16.0 MM) 0
14 3B-4505 3B4505 / 3B-4505 LOCKWASHER PLATE TO BRACKET ASSEMBLY 0
15 0S-1618 0S1618 / 0S-1618 BOLT 1.00 in. (2.54 cm) long 0
16 0T-0055 0T0055 / 0T-0055 BOLT ALARM TO BRACKET 3/8 NC X 4 1/4 (108.0 MM) 0
17 2B-2695 2B2695 / 2B-2695 BOLT-- VALVE ASSEMBLY TO L.H. COWL 0
18 5P-0537 5P0537 / 5P-0537 WASHER 5T7454 PLATE TO 7T5628 CABLE AS 0
19 2N-0828 2N0828 / 2N-0828 WASHER (.010 in. thick) 0
20 2P-9556 2P9556 / 2P-9556 WASHER-(1.17X1.5X0.06 IN THK) 0
21 3P-0009 3P0009 / 3P-0009 INSULATOR-STUD 0
22 9S-4468 9S4468 / 9S-4468 BOLT-GROUND BODY 0
23 9M-6302 9M6302 / 9M-6302 WASHER-SPECIAL 0
24 9M-6303 9M6303 / 9M-6303 SPRING (inner) 0
25 2S-0008 2S0008 / 2S-0008 SEAT 0
26 2S-0007 2S0007 / 2S-0007 SLEEVE-PILOT 0
27 7B-8105 7B8105 / 7B-8105 RING LOCK 0
28 2N-0477 2N0477 / 2N-0477 WEIGHT-GOVERNOR 0
29 1S-5440 1S5440 / 1S-5440 DOWEL 0
30 7S-8447 7S8447 / 7S-8447 PISTON & VALVE ASSEM. 0
31 3K-0810 3K0810 / 3K-0810 RING-LOCK 0
32 7M-7219 7M7219 / 7M-7219 BEARING-THRUST 0
33 7M-7193 7M7193 / 7M-7193 RACE-BEARING-THRUST 0
34 8M-8993 8M8993 / 8M-8993 RING RETAINING 0
35 8M-8726 8M8726 / 8M-8726 DOWEL 0
36 6N-3504 6N3504 / 6N-3504 SEAT-GOVERNOR SPRING 0
37 8H-9181 8H9181 / 8H-9181 SPRING (bumper) 0
38 8M-8739 8M8739 / 8M-8739 BOLT-LOAD STOP 0
39 2P-8679 2P8679 / 2P-8679 STRAINER ASSEM. 0
40 9M-4704 9M4704 / 9M-4704 SCREW 0
41 8L-4154 8L4154 / 8L-4154 COLLAR-LOAD STOP 0
42 8L-4155 8L4155 / 8L-4155 SCREW-SET 0
43 5S-9607 5S9607 / 5S-9607 LOCKNUT 0
44 9S-4673 9S4673 / 9S-4673 BAND AS-LEVER 0
45 4F-4585 4F4585 / 4F-4585 PLUG (CORE) 0
46 8S-0134 8S0134 / 8S-0134 BEARING (.7430" Outside Dia.) 0
47 9S-0798 9S0798 / 9S-0798 BEARING (.835" Outside Dia.) 0
48 4N-4063 4N4063 / 4N-4063 LEVER AS-CONTROL 0
49 9S-4466 9S4466 / 9S-4466 LEVER AS-CONTROL 0
50 5H-1351 5H1351 / 5H-1351 PIN (SPRING) 0
51 4L-9971 4L9971 / 4L-9971 SPRING 0
52 9M-9788 9M9788 / 9M-9788 PLUNGER-STOP 0
53 5L-8992 5L8992 / 5L-8992 COVER-ADJUSTABLE 0
54 6L-1756 6L1756 / 6L-1756 BOLT 3.81 cm(1.50 in.) long) 0
55 4B-9747 4B9747 / 4B-9747 WASHER COPPER 0
56 6N-8629 6N8629 / 6N-8629 SEAT-SPRING 0
57 2P-8630 2P8630 / 2P-8630 DOWEL 0
58 4N-3887 4N3887 / 4N-3887 RING-RETAINING 0
59 1B-4201 1B4201 / 1B-4201 NUT (28 threads per inch) 0
60 2A-5546 2A5546 / 2A-5546 BOLT 31.75 mm(1.25 in.) long 0
61 1B-2714 1B2714 / 1B-2714 CAP SCREW--PIPE TO CARBURETOR 0
62 9F-6580 9F6580 / 9F-6580 BOLT 1.125 in. (2.86 cm) long 0
63 3F-9556 3F9556 / 3F-9556 LOCKWASHER (Internal tooth) 0
64 3L-5987 3L5987 / 3L-5987 COVER FUEL RATIO CONTROL ADAPTER 0
65 8M-8403 8M8403 / 8M-8403 SPRING-GUIDE 0
66 9M-1216 9M1216 / 9M-1216 PLUNGER 0
67 9M-4690 9M4690 / 9M-4690 PLUG 0
68 5M-6228 5M6228 / 5M-6228 BEARING (.437" LONG) 0
69 1S-7984 1S7984 / 1S-7984 BEARING-SLEEVE 0
70 8L-4308 8L4308 / 8L-4308 BOLT (2.75" long) 0
71 2P-8725 2P8725 / 2P-8725 PISTON AND VALVE ASSEM. 0
72 7L-8777 7L8777 / 7L-8777 SLEEVE 0
73 3F-7674 3F7674 / 3F-7674 NUT-SELF LOCKING 0
74 9F-2083 9F2083 / 9F-2083 DOWEL 0
75 4N-8445 4N8445 / 4N-8445 BOLT 3.18 cm(1.25 in.) long 0
76 8L-4175 8L4175 / 8L-4175 DOWEL 0
77 1A-9919 1A9919 / 1A-9919 BOLT 0
78 7L-8782 7L8782 / 7L-8782 BEARING-GEAR 0
79 4F-3492 4F3492 / 4F-3492 DOWEL (LONG) 0
80 2N-4386 2N4386 / 2N-4386 COVER 0
81 3S-1494 3S1494 / 3S-1494 SCREW (High Idle Adjusting) 0
82 4N-0952 4N0952 / 4N-0952 PLUG-CUP 0
83 8N-6979 8N6979 / 8N-6979 PISTON & VALVE AS 0
84 8N-6977 8N6977 / 8N-6977 SLEEVE 0
85 4N-6681 4N6681 / 4N-6681 SPRING (Governor) 0
86 7L-8696 7L8696 / 7L-8696 SPRING-BYPASS 0
87 2N-5626 2N5626 / 2N-5626 YOKE 0
88 2N-0478 2N0478 / 2N-0478 WEIGHT AS-GOVERNOR 0
89 2N-5629 2N5629 / 2N-5629 SHAFT AS-GOVERNOR DRIVE 0
90 7L-8771 7L8771 / 7L-8771 VALVE AS-BYPASS 0
91 1N-5879 1N5879 / 1N-5879 PINION-GOVERNOR DRIVE 0
92 1N-5861 1N5861 / 1N-5861 RING-RETAINING 0
93 2N-3221 2N3221 / 2N-3221 GEAR (13 teeth) 0
94 3N-3349 3N3349 / 3N-3349 HOUSING AS-DRIVE 0
95 5F-1749 5F1749 / 5F-1749 DOWEL 0
96 9L-6422 9L6422 / 9L-6422 SPRING-GUIDE 0
97 2N-5627 2N5627 / 2N-5627 GEAR ASSEM. (26 teeth) 0
98 2N-5625 2N5625 / 2N-5625 SPRING-LEAF 0
99 2N-5624 2N5624 / 2N-5624 RETAINER-PIN 0
100 7L-8748 7L8748 / 7L-8748 COVER-GOVERNOR OIL PUMP 0
101 7S-9352 7S9352 / 7S-9352 LEVER-RACK CONTROL 0
102 1S-7105 1S7105 / 1S-7105 PIN 0
103 3S-6516 3S6516 / 3S-6516 SCREW-MACHINE 0
104 3P-0008 3P0008 / 3P-0008 HOUSING AS-GOVERNOR 0
105 8L-6206 8L6206 / 8L-6206 PLATE-DRIVE HOUSING 0
106 7M-7244 7M7244 / 7M-7244 SPRING 0
107 2N-5628 2N5628 / 2N-5628 GEAR (26 teeth) 0
108 3N-2712 3N2712 / 3N-2712 DOWEL 0
109 2P-9557 2P9557 / 2P-9557 SEAT ASSEM. 0
110 4N-3384 4N3384 / 4N-3384 LEVER-SHUT-OFF 0
111 4N-3390 4N3390 / 4N-3390 LEVER-SOLENOID 0
112 4N-5953 4N5953 / 4N-5953 PLATE AS-GOVERNOR 0
113 2P-8706 2P8706 / 2P-8706 COVER AS-GOVERNOR 0
114 2P-8705 2P8705 / 2P-8705 SHAFT-SHUT-OFF 0
115 2L-1352 2L1352 / 2L-1352 BOLT 0
116 2N-5630 2N5630 / 2N-5630 SHAFT-GOVERNOR DRIVE 0
117 2N-3220 2N3220 / 2N-3220 GEAR-OIL PUMP DRIVE 0
118 7L-0280 7L0280 / 7L-0280 PIN ASSEM. 0
119 7L-0871 7L0871 / 7L-0871 SHAFT-GOVERNOR 0
120 3B-1542 3B1542 / 3B-1542 SCREW (low idle adjusting) 0
121 5P-9757 5P9757 / 5P-9757 SEAL (ID=18.77mm) 0
122 5L-8991 5L8991 / 5L-8991 GASKET COVER 0
123 2P-8763 2P8763 / 2P-8763 GASKET 0
124 4N-7465 4N7465 / 4N-7465 GASKET 0
125 2J-0157 2J0157 / 2J-0157 SEAL (.612" Inside Diameter) 0
126 2F-4159 2F4159 / 2F-4159 LOCK NUT 0
127 8M-8997 8M8997 / 8M-8997 SEAL O RING 0
128 9S-4671 9S4671 / 9S-4671 SEAL LIP TYPE 0
129 9M-6293 9M6293 / 9M-6293 LOCK CYLINDER 0
130 7F-2836 7F2836 / 7F-2836 LOCK (One hole) 0
131 3N-0649 3N0649 / 3N-0649 LOCK 0
132 3S-6552 3S6552 / 3S-6552 GASKET-GOVERNOR HOUSING 0
133 2P-8697 2P8697 / 2P-8697 GASKET 0
134 8L-6207 8L6207 / 8L-6207 GASKET HOUSING 0
135 1S-7336 1S7336 / 1S-7336 LOCK BOLT 0
136 2M-2489 2M2489 / 2M-2489 SEAL LIP TYPE 0
137 3B-1925 3B1925 / 3B-1925 (WASHER SERIAL NO. 32Y93856 TO 32Y98864 0
138 8L-3873 8L3873 / 8L-3873 GASKET 0
139 5P-0796 5P0796 / 5P-0796 TUBE 5.58 dm(22 in.) 0
140 2P-8669 2P8669 / 2P-8669 GASKET 0
141 9F-4522 9F4522 / 9F-4522 GASKET VALVE 0
PART NO. 4N-3991 / 4N3991 GOVERNOR GP suitable for assembly
PART NO. NAME
3N-0671 3N0671 / 3N-0671 ENGINE ARRANGEMENT
3N-0672 3N0672 / 3N-0672 ENGINE ARRANGEMENT

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