4S7935 | Caterpillar 6.25"/D353/D379/D398/D399 Overhaul Gasket Set, New

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4S7935 | Caterpillar 6.25"/D353/D379/D398/D399 Overhaul 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-4S7935 — Gasket Kit - Overhaul
Line No Kit Item No Item Name Qty UOM
1 M-1B4218 Washer 1 EA
2 M-1S4604 Seal - Lip Type 1 EA
3 M-2M4208 3 EA
4 M-2M4209 3 EA
5 M-2M4210 3 EA
6 M-2M4211 3 EA
7 M-9M4618 Seal - O-ring 1 EA
8 M-9M5376 Gasket 1 EA
9 M-9H1129 Seal - Oil 1 EA
10 M-1S6595 Gasket - Turbocharger Oil Supp 1 EA
11 MCB6B6224 Ferrule and Seal Assy 13 EA
12 MCB7B2420 Ferrule and Seal Assy 1 EA
13 M-1S8320 Washer 1 EA
14 M-2B5721 Gasket 1 EA
15 M-2M890 Gasket 3 EA
16 M-2M5407 Gasket - Oil Lines Group 4 EA
17 M-2M6485 Gasket 1 EA
18 M-2M8691 Gasket 1 EA
19 M-2S2182 1 EA
20 M-3B4621 10 EA
21 M-1M90 Gasket 4 EA
22 M-3D2992 Seal - O-ring 4 EA
23 M-3H3385 Seal - Hydraulic 1 EA
24 M-3H4970 Seal - Accessory Drive 1 EA
25 M-3J1907 Seal - O-Ring Fuel Line 1 EA
26 M-3S3977 Seal - Dust 8 EA
27 M-4F3956 Gasket 2 EA
28 M-4F7391 Seal - Hydraulic 1 EA
29 M-4F9325 Gasket 1 EA
30 M-4H2494 Sleeve 3 EA
31 M-4H7485 1 EA
32 M-1M2923 Gasket 1 EA
33 M-4L1267 Gasket 1 EA
34 M-4M1485 Gasket - Air Cleaner 2 EA
35 M-4M2250 Gasket 1 EA
36 M-4M2927 1 EA
37 M-4M4640 2 EA
38 M-4M5469 Gasket 1 EA
39 M-4M6480 Gasket - Cover 1 EA
40 M-4M6826 Gasket 1 EA
41 M-4M6984 1 EA
42 M-4S7805 Seal 1 EA
43 M-1M7830 Gasket 1 EA
44 M-5B3718 Seal - O-Ring 4 EA
45 M-5B5947 Gasket 1 EA
46 M-5H7704 Seal - O-ring 6 EA
47 M-5H9205 Seal - O-ring 6 EA
48 M-5M5837 Gasket - Cylinder Head 1 EA
49 M-5M5999 Gasket 1 EA
50 M-5M6038 Seal 3 EA
51 M-5M7539 Gasket 1 EA
52 M-5M7590 Packing - Inlet Heater Pipe 1 EA
53 M-5M7659 Gasket 1 EA
54 M-1M9390 Gasket 3 EA
55 M-5M9735 Seal - Arm Assy 1 EA
56 M-5S1105 Seal - O-ring - Cooling Group 4 EA
57 M-5S4629 Gasket 2 EA
58 M-5S6692 Gasket 2 EA
59 M-6F1069 Seal - O-Ring 4 EA
60 M-6F4868 Washer - Oil Pan 2 EA
61 M-6F7062 Washer 1 EA
62 M-6H5672 Seal - O-ring 2 EA
63 M-6H9949 Gasket 1 EA
64 M-1S155 Gasket 1 EA
65 M-7F7889 Gasket 3 EA
66 M-7H4223 Gasket 1 EA
67 M-7M4406 1 EA
68 M-7M6955 Gasket - Governor 1 EA
69 M-7M7525 Seal - Oil 1 EA
70 M-7M9909 Seal - O-ring 1 EA
71 M-8H8437 Gasket - Cover 1 EA
72 M-8H9180 Seal - Lip Type 1 EA
73 M-8H9220 Gasket 1 EA
74 M-1S685 Pin - Cotter 8 EA
75 M-8H9223 Gasket 1 EA
76 M-8H9364 Gasket 1 EA
77 M-8H9405 Gasket 1 EA
78 M-8H9788 Gasket 1 EA
79 M-8H9818 Gasket 1 EA
80 M-8M1278 Gasket 1 EA
81 M-8M1875 1 EA
82 M-8M4988 Seal - O-ring 1 EA
83 M-8M7754 1 EA
84 M-9F4522 Gasket 1 EA
85 M-1S773 1 EA
86 M-9H1145 Gasket 1 EA
87 M-9H2299 Gasket 1 EA
88 M-9H2710 Gasket - Oil Pan 1 EA
89 M-9H2711 Gasket 1 EA
90 M-9H2713 Gasket 1 EA
91 M-9H2770 Gasket 1 EA
92 M-9H3864 Gasket 1 EA
93 M-9H3922 Gasket - Adapter 2 EA
94 M-9H3939 Gasket 1 EA
95 M-9H4557 Seal - O-ring 2 EA
96 M-1S4295 Gasket - Turbocharger 1 EA
97 M-9H4891 Gasket 2 EA
98 M-9H5876 Gasket 1 EA
99 M-9H5921 Gasket 1 EA
100 M-9H6067 Seal - O-ring 4 EA
101 M-9H6761 Seal - O-ring 1 EA
102 M-9H6999 Gasket 1 EA
103 M-9M57 Washer - Rubber 2 EA
104 M-9M7632 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.

  • 4S7935

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