5P8372 | Caterpillar Fuel Injector Components, New

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5P8372 | 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-5P8372 — Gasket Set - Fuel System
Line No Kit Item No Item Name Qty UOM
1 M-8H2778 Gasket - Fuel Filter 1 EA
2 M-8H9788 Gasket 2 EA
3 M-2J157 Seal - O-ring 2 EA
4 M-3J1907 Seal - O-Ring Fuel Line 11 EA
5 M-3J7354 Seal - O-ring 3 EA
6 M-4J2506 Seal - O-ring 1 EA
7 M-6J2419 Seal - O-ring 1 EA
8 M-3K360 Seal - O-Ring 1 EA
9 M-5K227 Seal - O-ring 1 EA
10 M-5L8991 Gasket - Cover 1 EA
11 M-6L5766 Gasket 1 EA
12 M-2M9780 Seal - O-ring 3 EA
13 M-4M8303 Seal - O-ring 1 EA
14 M-7M8485 Seal - O-ring 1 EA
15 M-8M8997 Seal - O-ring 1 EA
16 M-9M6292 Lock 1 EA
17 M-9M6293 Lock 1 EA
18 M-9M9647 Seal - O-ring 2 EA
19 M-4N813 Gasket 1 EA
20 M-4N3887 2 EA
21 M-2A1162 Gasket - Fuel Filter 1 EA
22 M-4N3933 Gasket 2 EA
23 M-4N4125 Gasket 1 EA
24 M-4N5230 Gasket 1 EA
25 M-4N5434 Gasket 1 EA
26 M-4N7465 Gasket 1 EA
27 M-6N9339 Gasket 1 EA
28 M-1P436 Gasket - Fuel Pump 2 EA
29 M-2P8234 Seal 1 EA
30 M-2P8643 Gasket 1 EA
31 M-2P8697 Gasket - Governor 1 EA
32 M-3D2992 Seal - O-ring 6 EA
33 M-2P8763 Gasket 1 EA
34 M-3P1979 Seal - O-ring 1 EA
35 M-5P9294 Seal - Lip Type 3 EA
36 M-1S4 Seal - O-ring 1 EA
37 M-6V8977 Seal - Fuel Transfer Pump 1 EA
38 M-2F4159 Lock 1 EA
39 M-8T2604 Seal - Lip Type 1 EA
40 M-7F8036 Lock 1 EA
41 M-8F3469 Seal - O-ring 1 EA
42 M-5H7153 Seal - O-ring 1 EA
43 M-5H7370 Seal - O-ring 1 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.

  • 5P8372

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