2184389 | Caterpillar 3114/3116/3126/C7/C7.1 Cylinder Head Gasket Set, New

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2184389 | Caterpillar 3114/3116/3126/C7/C7.1 Cylinder Head Gasket Set, 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.

Kit Contents

Kit: M-2184389 — Gasket Set - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-1J9671 Seal - O-ring 1 EA
2 M-6V6609 Seal - O-ring 1 EA
3 M-6V8397 Seal - O-ring 4 EA
4 M-7C7431 Gasket - Turbocharger 1 EA
5 M-7J204 Seal - O-ring 2 EA
6 M-8C563 Seal - O-ring 12 EA
7 M-8H2046 Seal - O-ring 1 EA
8 M-8H9788 Gasket 1 EA
9 M-8L2786 Seal - O-ring 1 EA
10 M-9X7712 Seal - O-ring 2 EA
11 M-1632478 Seal - Valve Stem 6 EA
12 M-2M9780 Seal - O-ring 1 EA
13 M-1265466 Gasket - Water Lines Group 1 EA
14 M-1334995 Gasket - Cylinder Head 1 EA
15 M-1360812 Gasket - Water Regulator 1 EA
16 M-1443472 Gasket - Cover - Air Inlet 1 EA
17 M-1478214 Seal - Valve Stem - Intake 12 EA
18 M-1886126 Gasket - Turbocharger Oil 1 EA
19 M-5P5678-4 1 EA
20 M-3J1907 Seal - O-Ring Fuel Line 9 EA
21 M-2721956 Gasket - Exh Manifold 6 EA
22 M-3J7354 Seal - O-ring 2 EA
23 M-3K360 Seal - O-Ring 2 EA
24 M-5P7814 Seal - O-ring 1 EA
25 M-6V5048 Seal - O-ring 7 EA
26 M-6V5049 Seal - O-ring 2 EA
28 M-5P5678 Seal - Stock 4 EA

Key Features

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

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.

  • 2184389

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!

2 year warranty applies!

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Buy Now, Pay Later

Interest-Free Up To 12M

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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