6V5459 | Caterpillar Fuel Injector Components, New

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6V5459 | Caterpillar Fuel Injector Components, New

Product Overview
This heavy-duty replacement component is engineered to meet or exceed OEM specifications for reliable performance and long service life in demanding diesel engine applications. Each unit is manufactured with strict quality control standards to help ensure proper fitment and durability in professional diesel engine rebuild environments.

Key Features

  • OE-style fitment for proper installation
  • Durable construction for demanding operating conditions
  • Engineered for dependable heavy-duty diesel performance

Kit Contents

Kit: M-6V5459 — Gasket Set - Fuel System
Line No Kit Item No Item Name Qty UOM
1 M-0L364 Lock 3 EA
2 M-2K8199 Seal - Hydraulic 1 EA
3 M-2L4730 Gasket 1 EA
4 M-2M2489 Oil Seal 3 EA
5 M-2M4453 Seal - O-ring 12 EA
6 M-2M8663 Seal - O-ring 12 EA
7 M-2N2416 Gasket 1 EA
8 M-2N5843 Packing 6 EA
9 M-2P8763 Gasket 1 EA
10 M-2S7309 1 EA
11 M-2S7314 Gasket 1 EA
12 M-1A9109 Lock - Nut 2 EA
13 M-2S8204 Gasket 1 EA
14 M-3L1744 Gasket 1 EA
15 M-3S4182 Seal 1 EA
16 M-3S4819 1 EA
17 M-3S6552 Gasket 1 EA
18 M-4F7387 Seal - O-ring - Oil Cooler 1 EA
19 M-4F7952 Seal - Hydraulic 1 EA
20 M-4F9325 Gasket 1 EA
21 M-4H1723 3 EA
22 M-4H2662 Sleeve 4 EA
23 M-1H1023 Seal - O-ring 1 EA
24 M-4L7631 Gasket 1 EA
25 M-4L7823 Lock 2 EA
26 M-4L7854 1 EA
27 M-4L8132 Gasket 1 EA
28 M-4L8144 Gasket 2 EA
29 M-4L8191 Gasket 2 EA
30 M-4L8212 Gasket 2 EA
31 M-4L8215 Gasket 1 EA
32 M-4L9514 Gasket 1 EA
33 M-4M8303 Seal - O-ring 1 EA
34 M-1S7336 Lock 1 EA
35 M-4N7465 Gasket 1 EA
36 M-4S7458 Diaphragm 1 EA
37 M-5F7054 Seal - O-ring 4 EA
38 M-5F9144 Seal - O-ring 1 EA
39 M-5L2135 Gasket 1 EA
40 M-5L2904 1 EA
41 M-5L3378 Gasket 2 EA
42 M-5L8991 Gasket - Cover 1 EA
43 M-5P9757 Seal - O-ring 1 EA
44 M-6B387 Gasket 1 EA
45 M-2A3885 Gasket - Bleeder Valve 1 EA
46 M-6B8241 Gasket 1 EA
47 M-6B9186 Gasket - Weight Group 1 EA
48 M-6F5411 Gasket 1 EA
49 M-6L3918 1 EA
50 M-6L5766 Gasket 1 EA
51 M-6L5773 Gasket - Fuel Pump 1 EA
52 M-6L8966 Gasket 1 EA
53 M-7B9514 Lock 2 EA
54 M-7F2836 Lock - Auxiliary Pump 2 EA
56 M-2A5328 Lock 3 EA
57 M-7L6597 Seal - Oil 1 EA
58 M-7L8682 Gasket 1 EA
59 M-8B4967 Seal - O-ring 1 EA
60 M-8F9206 Seal - O-ring 2 EA
61 M-8H9180 Seal - Lip Type 1 EA
62 M-8L3873 Gasket 1 EA
63 M-8L4156 Gasket 1 EA
64 M-8L4159 Gasket 1 EA
65 M-8L6207 Gasket 1 EA
66 M-8M1051 Seal 1 EA
67 M-2F4159 Lock 1 EA
68 M-8M4445 Seal - O-ring 1 EA
69 M-8M4987 Seal - O-ring 1 EA
70 M-8M4988 Seal - O-ring 1 EA
71 M-8M5250 Seal - O-ring 2 EA
72 M-8M8997 Seal - O-ring 1 EA
73 M-9F4446 Seal - O-ring 1 EA
74 M-9F4522 Gasket 2 EA
75 M-9M3866 Gasket 1 EA
76 M-9M6292 Lock 1 EA
77 M-9M6293 Lock 1 EA
78 M-2H5001 Ring - Seal 2 EA
79 M-9M7660 Gasket 1 EA
80 M-9S1369 Gasket - Transfer Case 2 EA
81 M-9S4671 Oil Seal 1 EA
82 M-2J157 Seal - O-ring 2 EA
83 M-4H1723 3 EA

About Interstate-McBee

Interstate-McBee is a trusted manufacturer of premium aftermarket diesel engine components. Products are manufactured under ISO 9001:2015 quality management standards and are engineered to meet or exceed OEM specifications. With decades of experience supporting the diesel and gas engine industries, Interstate-McBee components are designed to deliver consistent quality, reliability, and performance for heavy-duty engine applications.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

  • 6V5459

We offer free shipping on orders $250 and above! For orders under $250, standard shipping rates apply. If you need expedited shipping such as Next Day Air or 2nd Day Air, just give us a call and one of our sales representatives will help you get the order placed within the timeline you need!

1 year warranty applies!

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Buy Now, Pay Later

Interest-Free Up To 12M

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Above The Line

Customer Service Guaranteed

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Free Ground Shipping

On All Orders!

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Premium Quality Parts

Manufacturing Since 1973

offer

Buy Now, Pay Later

Interest-Free Up To 12M

offer

Above The Line

Customer Service Guaranteed

offer

Free Ground Shipping

On All Orders!

offer

Premium Quality Parts

Manufacturing Since 1973