8S1887 | Caterpillar 6.25"/D353/D379/D398/D399 Cylinder Head Gasket Set, New

Frequently Bought Together

8S1887 | Caterpillar 6.25"/D353/D379/D398/D399 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-8S1887 — Gasket Kit - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-1A6879 Gasket 2 EA
2 M-6F1069 Seal - O-Ring 6 EA
3 M-6F7767 Gasket 1 EA
4 M-8F4994 Seal - O-ring 6 EA
5 M-8F9206 Seal - O-ring 12 EA
6 M-2H2519 Gasket - Starter 1 EA
7 M-4H2494 Sleeve 2 EA
8 M-4H3371 2 EA
9 M-4H3376 Gasket 1 EA
10 M-5H1190 Seal 3 EA
11 M-5H2912 Gasket 6 EA
12 M-2B5721 Gasket 1 EA
13 M-5H4196 Seal - O-ring 1 EA
14 M-6H1871 Seal - O-ring 2 EA
15 M-9H9870 1 EA
16 M-4L8337 Seal - O-ring - Air Compressor 2 EA
17 M-6L5369 Gasket 2 EA
18 M-1M5829 Gasket - Air Lines Group 2 EA
19 M-1M6036 Seal - O-ring 2 EA
20 M-1M6922 Gasket 1 EA
21 M-2M707 Gasket 1 EA
22 M-5B2151 Gasket 1 EA
23 M-2M5173 Seal - Turbocharger Flange 2 EA
24 M-2M5177 Gasket 1 EA
25 M-2M5190 Gasket 1 EA
26 M-2M5446 Gasket - Compressor 1 EA
27 M-7M58 1 EA
28 M-7M875 Gasket 1 EA
29 M-7M879 Gasket 1 EA
30 M-7M6952 Seal - O-ring 2 EA
31 M-7M7273 Gasket - Turbocharger 1 EA
32 M-7M7666 Gasket 6 EA
33 M-5B3718 Seal - O-Ring 6 EA
34 M-8N7892 Gasket - Alternator 2 EA
35 M-8M2970 Gasket - Cylinder Head 2 EA
36 M-9M9640 Gasket 2 EA
37 M-9M9647 Seal - O-ring 4 EA
38 M-6N2235 Gasket 6 EA
39 M-1S764 Gasket 1 EA
40 M-1S795 Gasket - Water Lines Group 1 EA
41 M-1S1067 2 EA
42 M-1S2616 Gasket 2 EA
43 M-2S6085 Gasket 1 EA
44 M-3S4144 2 EA
45 M-3S9643 Seal - Thermostat 2 EA
46 M-7C9710 Gasket 1 EA
47 M-4S9155 Gasket 2 EA
48 MCB6B6224 Ferrule and Seal Assy 24 EA
49 MCB7B2420 Ferrule and Seal Assy 16 EA
50 M-6B7021 Seal - O-ring 6 EA
51 M-1F3131 Gasket 1 EA
52 M-4F5607 Seal - O-Ring 6 EA
53 M-4F7952 Seal - Hydraulic 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.

  • 8S1887

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!

RECENTLY VIEWED


RECENTLY VIEWED

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