5P9339 | Caterpillar Fuel Injector Components, New

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5P9339 | 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-5P9339 — Gasket Set - Fuel System
Line No Kit Item No Item Name Qty UOM
1 M-1H1023 Seal - O-ring 2 EA
2 M-2J157 Seal - O-ring 2 EA
3 M-2M2489 Oil Seal 2 EA
4 M-2P8763 Gasket 1 EA
5 M-2S7472 Gasket 1 EA
6 M-2S8145 1 EA
7 M-3D2992 Seal - O-ring 6 EA
8 M-3H3385 Seal - Hydraulic 1 EA
9 M-3S9300 Gasket 2 EA
10 M-3S9320 Gasket 1 EA
11 M-4B5647 Gasket 1 EA
12 M-1M7390 Lock 2 EA
13 M-4F9325 Gasket 1 EA
14 M-4H2494 Sleeve 1 EA
15 M-4N7465 Gasket 1 EA
16 M-4N7564 1 EA
17 M-4S7458 Diaphragm 1 EA
18 M-4S7756 Seal 2 EA
19 M-5H9144 Gasket 2 EA
20 M-5L8985 Gasket 1 EA
21 M-5L8991 Gasket - Cover 1 EA
22 M-5P9294 Seal - Lip Type 2 EA
23 M-1S7336 Lock 2 EA
24 M-6J2419 Seal - O-ring 2 EA
25 M-6L5766 Gasket 1 EA
26 M-6L5773 Gasket - Fuel Pump 1 EA
27 M-6L9221 1 EA
28 M-7S2374 Gasket 1 EA
29 M-8H9180 Seal - Lip Type 1 EA
30 M-8H9788 Gasket 1 EA
31 M-8L3873 Gasket 2 EA
32 M-8L4156 Gasket 1 EA
33 M-8L4159 Gasket 1 EA
34 M-1S7658 Lock 1 EA
35 M-8L4339 Gasket 1 EA
36 M-8L9803 Gasket 1 EA
37 M-8M5254 Seal - O-ring 2 EA
38 M-8M5260 Seal - O-ring 2 EA
39 M-8M8997 Seal - O-ring 1 EA
40 M-9F4522 Gasket 1 EA
41 M-9M6292 Lock 1 EA
42 M-9M6293 Lock 1 EA
43 M-1S9546 Gasket 1 EA
44 M-2A1913 Gasket 1 EA
45 M-2A5328 Lock 2 EA
46 M-2F4159 Lock 1 EA
47 M-2H3504 Lock 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.

  • 5P9339
  • M-5P9336

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