3508123 | Caterpillar 3508/3512/3516 Cylinder Head Gasket Set, New

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3508123 | Caterpillar 3508/3512/3516 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: MCB3508123 — Gasket Kit - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-336031 Seal - O-ring 2 EA
2 M-2J157 Seal - O-ring 1 EA
3 M-2K8198 Seal - O-ring 4 EA
4 M-2M9780 Seal - O-ring 1 EA
5 M-2W752 Gasket - Lubrication System 2 EA
6 M-3J1907 Seal - O-Ring Fuel Line 17 EA
7 M-3J7354 Seal - O-ring 33 EA
8 M-3K360 Seal - O-Ring 3 EA
9 M-3S9643 Seal - Thermostat 4 EA
10 M-4P4460 Gasket - Turbocharger Oil 2 EA
11 M-4S5898 Seal - O-ring 8 EA
12 M-1106991 Gasket - Cylinder Head 8 EA
13 M-5P7530 Seal - O-ring 8 EA
14 M-5P840 Seal - O-ring 16 EA
15 M-5P9890 Seal - O-ring 4 EA
16 M-3251412 SS:M-4200652 32 EA
17 M-3251410 SS:M-4200653 32 EA
19 M-6V3917 Seal - O-ring 4 EA
20 M-6V5101 Seal - O-ring 8 EA
21 M-6V6228 Seal - O-ring 24 EA
22 M-6V973 Seal - O-ring 2 EA
23 M-1179315 Seal - Valve Mechanism 8 EA
24 M-6V9769 Seal - O-ring 8 EA
25 M-7M7273 Gasket - Turbocharger 2 EA
26 M-7N5080 Gasket - Manifold 8 EA
27 M-7N5087 Gasket 2 EA
28 M-7N6806 Seal 4 EA
29 M-7N7559 Gasket - Turbocharger Oil 2 EA
30 M-7N7628 Gasket - Turbocharger 8 EA
31 M-7W8145 Gasket - Exh Manifold 8 EA
32 M-8J8725 Seal - O-ring - External injec 8 EA
33 M-8L2777 Seal - O-ring 24 EA
34 M-2720760 Seal - PIP 8 EA
35 M-8L2786 Seal - O-ring 2 EA
36 M-8N1269 Gasket 2 EA
37 M-8N4524 Gasket - Water Lines Group 8 EA
38 M-9X7735 Seal - O-ring - External injec 8 EA
39 M-9Y8387 Gasket 1 EA
40 M-2720758 Seal - Press In Place 8 EA
41 M-7N4927 Gasket - Thermostat Housing 1 EA
42 M-1977006 Seal - Valve Stem - Intake 32 EA
43 M-1445692 Gasket - Spacer Plate 8 EA
44 M-1792960 Seal - Integral 8 EA
45 M-1H9696 Seal - O-ring 1 EA
46 M-1217533 Gasket - Water Lines Group 2 EA
47 M-4200653 Seal Assy - Water 32 EA
48 M-4200652 Seal Assy - Water 32 EA
49 CG71 PR 1 EA
50 M-3237347 Seal - O-ring 8 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