4388574 | Caterpillar 3406E/C15/C16 Single Cylinder Head Gasket Set, New

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4388574 | Caterpillar 3406E/C15/C16 Single 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-4388574 — Gasket Set - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-2431159 Bolt 12 EA
2 M-4N1156 Gasket - Regulator Housing 1 EA
3 M-2N2766 Lock - Nut 4 EA
4 M-3E6772 Grommet - Water 24 EA
5 M-1422329 Seal - Drainback 1 EA
6 M-2720390 Seal - Valve Cover 1 EA
7 M-6V128 Seal - Connector 1 EA
8 M-3S9643 Seal - Thermostat 1 EA
9 M-2M9780 Seal - O-ring 1 EA
10 M-3K360 Seal - O-Ring 1 EA
11 M-5P840 Seal - O-ring 2 EA
12 M-1W2636 Gasket - Water Lines Group 1 EA
13 M-5P7530 Seal - O-ring 1 EA
15 M-6L1650 Seal - O-ring 1 EA
16 M-6V1197 Seal - O-ring 1 EA
17 M-6V4365 Seal - O-ring 5 EA
18 M-6V4367 Seal - O-ring 1 EA
19 M-6V5050 Seal - O-ring 1 EA
20 M-7D7111 Seal - O-ring 1 EA
21 M-8L2777 Seal - O-ring 12 EA
22 M-8L2786 Seal - O-ring 3 EA
23 M-4N641 Gasket 1 EA
24 M-9X7430 Seal - O-ring - injector Tube 6 EA
25 M-0618639 Seal - O-ring 6 EA
26 M-1090072 Seal - O-ring - Oil Line 2 EA
27 M-1090073 Seal - Water Lines 1 EA
28 M-1090077 Seal - O-ring 1 EA
29 M-1142687 Seal - Oil Lines Group 1 EA
30 M-1144427 Seal - O-ring 1 EA
31 M-1178801 Seal - O-ring 1 EA
32 M-1662904 Seal - O-ring 12 EA
33 M-2147568 Seal - O-ring 4 EA
34 M-6I2517 Gasket - Exh Manifold 1 EA
35 M-2722583 Seal - Adapter 1 EA
36 M-2429537 Seal - Rocker Cover 3 EA
37 M-7M7273 Gasket - Turbocharger 1 EA
38 M-1249052 Gasket - Regulator Housing 1 EA
39 M-2271204 Shim - Cylinder Head 1 EA
40 M-3590908 Gasket - Cylinder Head 1 EA
41 M-1299452 Gasket - Exh Manifold 6 EA
42 CG71 PR 1 EA
43 CG71PAD 1 EA
44 LABEL 4X12 1 EA
45 M-3237347 Seal - O-ring 1 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.

  • 4388574

Free Standard ground shipping within the Continental US! If you need your parts in a hurry and would like to get them overnighted or expedited please give us a call and our sales reps will let you know what options are available!

2 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