4303917 | Caterpillar C9 Single Cylinder Head Gasket Set, New

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4303917 | Caterpillar C9 Single 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-4303917 — Gasket Set - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-0336033 Seal - O-ring 2 EA
2 M-2147567 Seal - O-ring 1 EA
3 M-2147568 Seal - O-ring 18 EA
4 M-2192340 Gasket 1 EA
5 M-2287089 Seal - Fuel Tank 3 EA
6 M-2287090 Seal - O-ring 1 EA
7 M-2287096 Seal - Plug 2 EA
8 M-2385080 Seal - O-ring 3 EA
9 M-2683490 Seal - Valve Cover 1 EA
10 M-2854106 Seal - Rocker Cover 1 EA
11 M-3E8017 Lock - Nut - Turbocharger 4 EA
12 M-1125282 Seal - Water Lines Group 1 EA
13 M-3J1907 Seal - O-Ring Fuel Line 1 EA
14 M-3S9643 Seal - Thermostat 1 EA
15 M-4186781 Stud - Taperlock 4 EA
16 M-4G4972 Seal - Plug 1 EA
17 M-5P7530 Seal - O-ring 1 EA
18 M-6V4589 Seal - O-ring 3 EA
19 M-6V5048 Seal - O-ring 1 EA
20 M-6V5063 Seal - O-ring 1 EA
21 M-6V6609 Seal - O-ring 2 EA
22 M-7F8268 Seal - O-ring 1 EA
23 M-1613411 Gasket - Exh Manifold 6 EA
24 M-8L2779 Seal - O-ring 3 EA
25 M-8L2786 Seal - O-ring 2 EA
26 CG112PR 1 EA
27 M-1632478 Seal - Valve Stem 24 EA
28 M-1871315 Gasket - Cylinder Head 1 EA
29 M-1914457 Gasket - Thermostat Housing 1 EA
30 M-1978419 Gasket - Turbo Lines Group 1 EA
31 M-1P451 Gasket - Turbocharger 1 EA
32 M-2147566 Seal - O-ring 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.

  • 4303917

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