3306323 | Caterpillar 3304/3306 Cylinder Head Gasket Set, New

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3306323 | Caterpillar 3304/3306 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: MCB3306323 — Gasket Kit - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-1118015 Gasket - Cylinder Head 1 EA
2 M-3K360 Seal - O-Ring 1 EA
3 M-3S5496 Seal - O-ring 2 EA
4 M-4L8337 Seal - O-ring - Air Compressor 4 EA
5 M-5B3718 Seal - O-Ring 6 EA
6 M-5M5860 Seal - Ring - Water Lines 1 EA
7 M-5P5598 Seal - O-ring 1 EA
8 M-5S6735 Gasket - Cover 2 EA
9 M-6F1069 Seal - O-Ring 6 EA
10 M-6L2732 Gasket 2 EA
11 M-6L5359 Seal - O-ring 2 EA
12 M-1157550 Gasket - Spacer Plate 1 EA
13 M-6L6580 Gasket 1 EA
14 M-7F7590 Gasket - Oil Lines Group 1 EA
15 M-7M7273 Gasket - Turbocharger 1 EA
16 M-7M8485 Seal - O-ring 1 EA
17 M-7N200 Gasket - Water Lines Group 1 EA
18 M-7N8018 Seal - Water - Cyl Head 6 EA
19 M-7N944 Gasket - Regulator Housing 2 EA
20 M-8S1605 Gasket - Valve Cover 1 EA
21 M-9H6067 Seal - O-ring 1 EA
22 M-1N9372 Gasket - Aftercooler - Flange 1 EA
23 M-9M4849 Seal - O-ring 2 EA
24 M-9N3241 Gasket 1 EA
25 M-9Y1798 Seal - Water - Cyl Head 18 EA
26 M-9Y1979 Gasket - Exh Manifold 3 EA
27 M-1P1255 Gasket - Turbocharger Oil Drai 1 EA
28 M-1S4295 Gasket - Turbocharger 1 EA
29 M-1S4810 Gasket - Turbocharger Oil Supp 1 EA
30 M-1S6595 Gasket - Turbocharger Oil Supp 1 EA
31 M-2P406 Gasket - Water Lines Group 1 EA
32 M-2P6132 Gasket - Water Lines Group 1 EA
33 CG71PAD 2 EA
34 CG71 PR 1 EA
35 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

    offer

    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