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Home > Construction Equipment > Caterpillar Parts > Part NO. 3973971

397-3971 / 3973971 KIT-FUEL INJECTION PUMP

PART NO.: 3973971 | 397-3971

CATALOG: CATERPILLAR PARTS

Parts in 397-3971
Seq. PART NO. NAME QTY
1 4P-9827 4P9827 / 4P-9827 FUEL INJECTION PUMP GROUP 0
2 033-5879 0335879 / 033-5879 SEAL-O-RING (ID=10.82mm) 0
3 4J-7533 4J7533 / 4J-7533 SEAL FUEL INJECTION PUMP 0
4 3D-8317 3D8317 / 3D-8317 RING-RETAINING 0
5 2N-0828 2N0828 / 2N-0828 WASHER (.010 in. thick) 0
6 1S-1953 1S1953 / 1S-1953 BEARING-RACK 0
7 3P-0009 3P0009 / 3P-0009 INSULATOR-STUD 0
8 1S-5440 1S5440 / 1S-5440 DOWEL 0
9 7M-7219 7M7219 / 7M-7219 BEARING-THRUST 0
10 6N-3504 6N3504 / 6N-3504 SEAT-GOVERNOR SPRING 0
11 4N-2953 4N2953 / 4N-2953 RING-LOCK 0
12 2M-7819 2M7819 / 2M-7819 RING-RETAINING 0
13 4N-9019 4N9019 / 4N-9019 DOWEL 0
14 9N-1754 9N1754 / 9N-1754 SPRING 0
15 8F-4610 8F4610 / 8F-4610 RING-RETAINING 0
16 8N-9594 8N9594 / 8N-9594 SPRING-GOVERNOR 0
17 1W-4098 1W4098 / 1W-4098 PISTON-GOVERNOR SERVO 0
18 8N-2505 8N2505 / 8N-2505 VALVE-GOVERNOR SERVO 0
19 7W-0250 7W0250 / 7W-0250 SLEEVE 0
20 2W-7400 2W7400 / 2W-7400 SPRING 0
21 7E-4892 7E4892 / 7E-4892 RACE-THRUST BEARING 0
22 7N-8821 7N8821 / 7N-8821 RING-RETAINING 0
23 3K-5733 3K5733 / 3K-5733 SPRING 0
24 8N-3945 8N3945 / 8N-3945 BUSHING-TERMINAL 0
25 7E-5346 7E5346 / 7E-5346 VALVE AS-(CHECK VALVE) 0
26 8N-2499 8N2499 / 8N-2499 SPRING-GUIDE 0
27 4N-0432 4N0432 / 4N-0432 BALL BEARING 0
28 7N-2171 7N2171 / 7N-2171 RING-RETAINING 0
29 7N-2172 7N2172 / 7N-2172 PIN 0
30 7W-4272 7W4272 / 7W-4272 NUT-SEALING (5/16-18 THD) 0
31 8N-5117 8N5117 / 8N-5117 BUSHING-TERMINAL 0
32 4W-6869 4W6869 / 4W-6869 SPACER-FUEL PUMP 0
33 7N-8421 7N8421 / 7N-8421 RING-RETAINING 0
34 1W-3285 1W3285 / 1W-3285 BEARING - RACK 0
35 4P-9828 4P9828 / 4P-9828 BEARING-SLEEVE 0
36 7N-7970 7N7970 / 7N-7970 BEARING - SLEEVE 0
37 7N-7264 7N7264 / 7N-7264 WEIGHT-GOVERNOR 0
38 7L-3326 7L3326 / 7L-3326 BEARING-THRUST 0
39 8N-2510 8N2510 / 8N-2510 SHAFT-WEIGHT CARRIER 0
40 7N-7166 7N7166 / 7N-7166 RACE-THRUST BEARING 0
41 8N-3088 8N3088 / 8N-3088 SHAFT AS-THROTTLE 0
42 7L-8056 7L8056 / 7L-8056 SPRING (High Idle) 0
43 8N-6680 8N6680 / 8N-6680 SCREEN ASSEMBLY 0
44 2N-2878 2N2878 / 2N-2878 SPRING (High Idle) 0
45 8M-9140 8M9140 / 8M-9140 SPRING (GOVERNOR) 0
46 8M-9141 8M9141 / 8M-9141 SPRING (High Idle) 0
47 8L-9790 8L9790 / 8L-9790 SPRING (High Idle) 0
48 5F-2807 5F2807 / 5F-2807 CAP (NOT SHOWN) 0
49 7L-4958 7L4958 / 7L-4958 SPRING (High Idle) 0
50 374-8360 3748360 / 374-8360 BUSHING 0
51 384-5941 3845941 / 384-5941 RACE 0
52 325-6208 3256208 / 325-6208 SHAFT 0
53 8H-9204 8H9204 / 8H-9204 WASHER FELT 0
54 5P-6620 5P6620 / 5P-6620 SEAL-O-RING (ID=14.00mm) 0
55 138-9507 1389507 / 138-9507 SEAL LIP TYPE 0
56 2D-6392 2D6392 / 2D-6392 SEAL (.239" inside diameter) 0
57 5F-9144 5F9144 / 5F-9144 SEAL (.301 in. inside diameter) 0
58 6H-9691 6H9691 / 6H-9691 SEAL-O-RING (ID=2.90mm) 0
59 8N-5763 8N5763 / 8N-5763 SEAL 0
60 5P-8210 5P8210 / 5P-8210 SEAL (ID=31.34mm) 0
61 317-0808 3170808 / 317-0808 SEAL O RING 0
62 8M-8515 8M8515 / 8M-8515 SEAL-O-RING (ID=32.99mm) 0
63 4J-5477 4J5477 / 4J-5477 SEAL - O - RING (11.23MM OD) 0
64 3J-1907 3J1907 / 3J-1907 SEAL TO PLUG ON VALVE ASSEMBLY & PLUGS ON MANIFOLD ASSEMBLY 0
65 4J-8997 4J8997 / 4J-8997 SEAL--TRANSFER PUMP TO FUEL PUMP 0
66 5P-9757 5P9757 / 5P-9757 SEAL (ID=18.77mm) 0
67 3J-7354 3J7354 / 3J-7354 SEAL-O-RING-CONNECTOR TO ADAPTER 0
68 4N-0260 4N0260 / 4N-0260 SEAL LIP TYPE 0
69 196-1804 1961804 / 196-1804 SEAL O RING 0
70 144-0477 1440477 / 144-0477 GASKET 0
71 6I-1564 6I1564 / 6I-1564 DIAPHRAGM 0
72 2H-3934 2H3934 / 2H-3934 SEAL (3.859" inside diameter) 0
73 175-7900 1757900 / 175-7900 SEAL O RING 0
74 6V-6921 6V6921 / 6V-6921 SEAL (ID=16.76mm) 0
75 7N-9520 7N9520 / 7N-9520 GASKET-FILTER BASE 0
76 150-3728 1503728 / 150-3728 GASKET-GOVERNOR 0
77 150-3726 1503726 / 150-3726 GASKET 0
78 114-8718 1148718 / 114-8718 SEAL (ID=26.64mm) 0
79 061-9458 0619458 / 061-9458 SEAL-O-RING (ID=28.17mm) 0
80 6I-2004 6I2004 / 6I-2004 GASKET 0
81 5P-6718 5P6718 / 5P-6718 SEAL-O-RING (18.64 mm ID) 0
82 150-3730 1503730 / 150-3730 GASKET-GOVERNOR 0
83 150-3727 1503727 / 150-3727 GASKET FUEL 0
84 150-3724 1503724 / 150-3724 GASKET TIMING 0
85 6I-2003 6I2003 / 6I-2003 GASKET 0
86 8J-8343 8J8343 / 8J-8343 SEAL-O-RING (ID=6.02mm) 0
87 384-4816 3844816 / 384-4816 BEARING-THR-YM 0
88 3E-6760 3E6760 / 3E-6760 SEAL (ID=7.65mm) 0
89 417-4499 4174499 / 417-4499 BEARING-BALL-YM 0
90 417-4534 4174534 / 417-4534 SHIM-F INJ-YM 0
91 417-4531 4174531 / 417-4531 RACE-THR-YM 0

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