342012 | Caterpillar 5.75"/D342 Inframe Gasket Set, New

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342012 | Caterpillar 5.75"/D342 Inframe 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: MCB342012 — Gasket Kit - Inframe
Line No Kit Item No Item Name Qty UOM
1 M-5H7370 Seal - O-ring 3 EA
2 M-9M7002 Seal - O-ring 1 EA
3 M-9M9647 Seal - O-ring 4 EA
4 M-7C307 Gasket 1 EA
5 M-2P3759 Gasket 1 EA
6 M-7N7628 Gasket - Turbocharger 4 EA
7 M-7N9352 Gasket 2 EA
8 M-4S7762 Seal - O-ring 1 EA
9 M-2A615 Gasket 6 EA
10 M-6F7767 Gasket 1 EA
11 MCB7B2420 Ferrule and Seal Assy 2 EA
12 M-9H8217 Gasket 4 EA
13 M-6H1871 Seal - O-ring 2 EA
14 M-4L8337 Seal - O-ring - Air Compressor 2 EA
15 MCB6B6224 Ferrule and Seal Assy 24 EA
16 M-1S4295 Gasket - Turbocharger 1 EA
17 M-5B3718 Seal - O-Ring 6 EA
18 M-6F1069 Seal - O-Ring 6 EA
19 M-8F4994 Seal - O-ring 6 EA
20 M-6H2007 Gasket 3 EA
21 M-6L5556 Gasket - Valve Cover 2 EA
22 M-6F8146 Seal - O-ring 1 EA
23 M-4J2506 Seal - O-ring 1 EA
24 M-3H3301 Gasket 1 EA
26 M-7N4407 Gasket 2 EA
27 M-1S4390 Gasket - Cylinder Head 2 EA
28 M-1S4810 Gasket - Turbocharger Oil Supp 1 EA
29 M-1S6595 Gasket - Turbocharger Oil Supp 1 EA
30 M-1S7462 Seal - O-ring 1 EA
31 M-5H2712 Gasket 1 EA
32 M-5H2906 Gasket 1 EA
33 M-8H3190 Gasket 6 EA
34 M-4L4661 Gasket 1 EA
35 M-8H5324 Gasket 6 EA
36 M-8H8754 Gasket - Radiator Group 1 EA
37 M-4M5469 Gasket 1 EA
38 M-4N3841 Gasket - Oil Cooler 2 EA
39 M-1S764 Gasket 1 EA
40 M-1S795 Gasket - Water Lines Group 1 EA
41 M-3S9643 Seal - Thermostat 2 EA
42 M-6L5311 Gasket 1 EA
43 M-8M4986 Seal - O-ring 2 EA
44 M-8M4991 Seal - O-ring 4 EA
45 M-9M4217 Seal - O-ring 1 EA
46 M-9M4849 Seal - O-ring 2 EA
49 LABEL 4X12 1 EA
50 CG71 PR 1 EA
51 CG71PAD 2 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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    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!

    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