3313950 | Caterpillar 3114/3116/3126/C7/C7.1 Cylinder Head Gasket Set, New

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3313950 | Caterpillar 3114/3116/3126/C7/C7.1 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-3313950 — Gasket Kit - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-1265466 Gasket - Water Lines Group 1 EA
2 M-2213494 Seal - O-ring 2 EA
3 M-2225915 Gasket - Thermostat Housing 1 EA
4 M-2385084 Seal - O-ring 2 EA
5 M-2720388 Seal - Rocker Cover 1 EA
6 M-2721956 Gasket - Exh Manifold 6 EA
7 M-2850365 Seal - Intergral 1 EA
8 M-2M9780 Seal - O-ring 1 EA
9 M-3107255 Seal - O-ring 6 EA
10 M-3107257 Seal - O-ring 6 EA
11 M-3D2824 Seal - O-ring 1 EA
12 M-1334995 Gasket - Cylinder Head 1 EA
13 M-3E8017 Lock - Nut - Turbocharger 4 EA
14 M-3J1907 Seal - O-Ring Fuel Line 7 EA
15 M-3J7354 Seal - O-ring 3 EA
16 M-3K360 Seal - O-Ring 2 EA
17 M-4Y9652 Gasket - Cylinder Block Side C 3 EA
18 M-5P5678-3 Seal - Stock - Valve Cover 1 EA
19 M-5P9890 Seal - O-ring 1 EA
20 M-6V5048 Seal - O-ring 7 EA
21 M-6V6609 Seal - O-ring 4 EA
22 M-1478214 Seal - Valve Stem - Intake 12 EA
23 M-6V8397 Seal - O-ring 5 EA
24 M-7C7431 Gasket - Turbocharger 1 EA
25 M-7J204 Seal - O-ring 2 EA
26 M-8H2046 Seal - O-ring 1 EA
27 M-8L2779 Seal - O-ring 1 EA
28 M-8L2786 Seal - O-ring 1 EA
29 M-4186781 Stud - Taperlock 4 EA
30 M-9X7712 Seal - O-ring 1 EA
31 M-5P7814 Seal - O-ring 2 EA
32 M-6V3250 Seal - O-ring 1 EA
33 M-1632478 Seal - Valve Stem 6 EA
34 M-1978419 Gasket - Turbo Lines Group 1 EA
35 M-1J9671 Seal - O-ring 1 EA
36 M-2147566 Seal - O-ring 7 EA
37 M-2147567 Seal - O-ring 1 EA
38 M-2147568 Seal - O-ring 14 EA
39 M-2287089 Seal - Fuel Tank 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.

  • 3313950

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