342023 | Caterpillar 5.75"/D342 Cylinder Head Gasket Set, New

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342023 | Caterpillar 5.75"/D342 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: MCB342023 — Gasket Kit - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-0L364 Lock 1 EA
2 M-2A615 Gasket 6 EA
3 M-2B5721 Gasket 1 EA
4 M-3H3301 Gasket 1 EA
5 M-3S9643 Seal - Thermostat 2 EA
6 M-4H8522 Gasket 1 EA
7 M-4M5469 Gasket 1 EA
8 M-5B3718 Seal - O-Ring 7 EA
9 M-5H1039 Seal - O-ring 6 EA
10 M-5H2906 Gasket 1 EA
11 M-6F1069 Seal - O-Ring 6 EA
12 M-1L270 Gasket 1 EA
13 M-6F7767 Gasket 1 EA
14 M-6F8146 Seal - O-ring 1 EA
15 M-6H2007 Gasket 3 EA
16 M-6H5672 Seal - O-ring 3 EA
17 M-6H8775 Gasket 1 EA
18 M-6L5556 Gasket - Valve Cover 2 EA
19 M-6L5568 Gasket - Coolant Group 1 EA
20 M-6L7816 Seal - O-ring 6 EA
21 M-7B280 Seal 1 EA
22 M-7N4407 Gasket 2 EA
23 M-1M6036 Seal - O-ring 2 EA
24 M-7N9352 Gasket 2 EA
25 M-8B8325 Gasket 1 EA
26 M-8F4994 Seal - O-ring 6 EA
27 M-8H1858 Gasket 1 EA
28 M-8H3190 Gasket 6 EA
29 M-8H5324 Gasket 6 EA
30 M-8H8376 Gasket 1 EA
31 M-8H8754 Gasket - Radiator Group 1 EA
32 M-8M7154 Gasket 2 EA
33 M-9H6067 Seal - O-ring 1 EA
34 M-1S764 Gasket 1 EA
35 M-9M5252 Gasket 1 EA
36 MCB6B6224 Ferrule and Seal Assy 24 EA
37 MCB7B2420 Ferrule and Seal Assy 2 EA
38 M-1S795 Gasket - Water Lines Group 1 EA
39 M-1S1436 Gasket 1 EA
40 M-1S4390 Gasket - Cylinder Head 2 EA
41 M-1S4810 Gasket - Turbocharger Oil Supp 1 EA
42 M-1S6565 Gasket 1 EA
43 CG69 PR 1 EA
44 CG69PAD 2 EA
45 LABEL 4X12 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.

    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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    offer

    Buy Now, Pay Later

    Interest-Free Up To 12M

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    Above The Line

    Customer Service Guaranteed

    offer

    Free Ground Shipping

    On All Orders!

    offer

    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