353121 | Caterpillar 6.25"/D353/D379/D398/D399 Major Overhaul Gasket Set, New

Frequently Bought Together

353121 | Caterpillar 6.25"/D353/D379/D398/D399 Major 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: MCB353121 — Gasket Kit - Major Overhaul
Line No Kit Item No Item Name Qty UOM
1 M-2M5177 Gasket 1 EA
2 M-5H2824 Seal - O-ring 1 EA
3 M-4B7054 Lock - Nut 4 EA
4 M-4S9737 Gasket 1 EA
5 M-4S9747 Gasket 1 EA
6 M-2B6924 Gasket 1 EA
7 M-3H5946 Gasket 1 EA
8 M-5H2669 Gasket 1 EA
9 M-7H3070 Nut - Lock 6 EA
10 M-7M4631 1 EA
11 M-2H4572 Lock - Nut 3 EA
12 M-4H569 Nut - Lock 3 EA
13 M-4M6806 Gasket 2 EA
14 M-5H3002 Gasket 1 EA
15 M-6L9284 Seal - O-ring 1 EA
16 M-7M7205 Lock 13 EA
17 M-7N3034 Gasket 1 EA
18 M-0T290 Lock 1 EA
19 M-3H976 Seal - O-ring 1 EA
20 M-4H693 Gasket 1 EA
21 M-5H8090 Nut - Lock 1 EA
22 M-7M4630 Gasket 1 EA
23 M-8M8798 Lock - Nut 4 EA
24 M-5H4038 Gasket 2 EA
25 M-0S1922 Lock 1 EA
26 M-7N1993 Gasket 1 EA
27 M-9S1333 Lock - Nut 12 EA
28 M-1S764 Gasket 1 EA
29 M-1S795 Gasket - Water Lines Group 1 EA
30 M-2M707 Gasket 1 EA
31 M-2M5177 Gasket 1 EA
32 M-2M5190 Gasket 1 EA
33 M-2S6085 Gasket 1 EA
34 M-3S9643 Seal - Thermostat 2 EA
35 M-4M8971 1 EA
36 M-4H3371 2 EA
37 M-4H3376 Gasket 1 EA
38 M-5B3718 Seal - O-Ring 6 EA
39 M-5H2912 Gasket 6 EA
40 M-6F7767 Gasket 1 EA
41 M-6N2235 Gasket 6 EA
42 M-7M58 1 EA
43 M-7M7666 Gasket 6 EA
44 M-6F1069 Seal - O-Ring 6 EA
45 M-8F4994 Seal - O-ring 6 EA
46 M-6L1648 Seal - O-ring 1 EA
47 M-8M4704 Seal - O-ring 2 EA
48 M-2H2519 Gasket - Starter 2 EA
49 M-4H2494 Sleeve 2 EA
50 M-7H1796 Gasket 1 EA
51 M-9H6067 Seal - O-ring 1 EA
52 M-6L5369 Gasket 2 EA
53 MCB6B6224 Ferrule and Seal Assy 24 EA
54 MCB7B2420 Ferrule and Seal Assy 16 EA
55 M-8M2970 Gasket - Cylinder Head 2 EA
56 M-6L7816 Seal - O-ring 6 EA
57 M-9M8546 Gasket - Cooler Group 1 EA
58 M-8N7892 Gasket - Alternator 2 EA
59 M-5H1190 Seal 3 EA
60 M-1S6595 Gasket - Turbocharger Oil Supp 1 EA
61 M-4S9155 Gasket 2 EA
62 M-6H1871 Seal - O-ring 2 EA
63 M-1F3222 Gasket 1 EA
64 M-8F9206 Seal - O-ring 6 EA
65 M-4H3371 1 EA
66 M-6H8775 Gasket 1 EA
67 M-4L8337 Seal - O-ring - Air Compressor 2 EA
68 M-0L364 Lock 3 EA
69 M-2M5173 Seal - Turbocharger Flange 4 EA
70 M-7M6952 Seal - O-ring 2 EA
71 M-7M7273 Gasket - Turbocharger 1 EA
72 M-2P4588 1 EA
73 M-2B5721 Gasket 2 EA
74 M-1F3131 Gasket 1 EA
75 M-1H6780 Gasket 1 EA
76 M-5H2831 Gasket 1 EA
77 M-1S4810 Gasket - Turbocharger Oil Supp 1 EA
78 M-5H4034 Gasket - Shutoff 2 EA
79 M-3F5792 Seal - O-ring 1 EA
80 M-5H4470 Gasket 1 EA
81 M-5H4457 Gasket 1 EA
82 M-2A3307 Seal - Lube Pump 1 EA
83 M-9F7450 Gasket 1 EA
84 M-5H2831 Gasket 1 EA
85 M-5M9735 Seal - Arm Assy 1 EA
86 M-2A5328 Lock 2 EA
87 M-2H8730 Gasket 1 EA
88 M-7M4236 1 EA
89 M-2S3966 Ring 1 EA
90 M-5F3106 1 EA
91 M-7S4236 Gasket 2 EA
92 M-5B2151 Gasket 1 EA
93 M-3H7617 Gasket 1 EA
94 M-8H9818 Gasket 1 EA
95 M-4N3841 Gasket - Oil Cooler 1 EA
96 M-3S3535 Seal 1 EA
97 M-8F896 Gasket 1 EA
98 M-5H2824 Seal - O-ring 1 EA
99 M-4N9180 1 EA
100 M-4S6440 Gasket 1 EA
101 M-4H573 Lock - Nut 5 EA
102 M-8M7065 Gasket - Air Comp 2 EA
103 M-7M875 Gasket 1 EA
104 M-6H3165 Gasket 1 EA
105 M-1J2176 Seal - O-ring 1 EA
106 M-1M7940 3 EA
107 M-5M6441 Gasket 1 EA
108 M-8H5027 Gasket 1 EA
109 M-8M1875 2 EA
110 M-2S2077 Seal - Oil 4 EA
111 M-2M8675 Seal - Lip Type 1 EA
112 M-4M4618 Gasket 1 EA
113 M-2B1738 Lock - Screw 2 EA
114 M-7M879 Gasket 1 EA
115 M-4F5675 Seal - O-ring 2 EA
116 M-0L364 Lock 5 EA
117 M-6B710 1 EA
118 M-2H4739 Lock 1 EA
119 M-2H6184 Seal - Hydraulic 1 EA
120 M-3H4544 Gasket 1 EA
121 M-7H2333 Gasket 1 EA
122 M-5M9735 Seal - Arm Assy 1 EA
123 M-5M9739 Seal - Oil 1 EA
124 M-9M909 2 EA
125 M-9M9640 Gasket 2 EA
126 M-2S6151 Gasket 1 EA
127 M-4H2494 Sleeve 4 EA
128 M-2H3931 Seal - O-ring 1 EA
129 M-6L1883 Gasket - Governor 1 EA
130 M-2S1218 Gasket 1 EA
131 M-3H5175 Gasket - Air Comp 1 EA
132 M-4H2662 Sleeve 5 EA
133 M-2S4080 Gasket 1 EA
134 M-3H7311 Gasket 1 EA
135 M-3L6768 Seal - O-ring 1 EA
136 M-9M9647 Seal - O-ring 4 EA
137 M-1S7107 Gasket 1 EA
139 M-4H2494 Sleeve 1 EA
140 M-1F3131 Gasket 1 EA
141 M-2B1738 Lock - Screw 1 EA
142 M-5B5980 Gasket 1 EA
143 M-5B9656 Gasket 1 EA
144 M-4F5675 Seal - O-ring 2 EA
145 M-8F4099 Gasket 2 EA
146 M-2H2195 Gasket 1 EA
147 M-1S2616 Gasket 2 EA
148 M-6L5436 Gasket 1 EA
149 M-3H2319 Gasket 1 EA
150 M-4H9851 Gasket 2 EA
151 M-5H1032 Gasket 1 EA
152 M-5H4263 Gasket 1 EA
153 M-5H7376 Gasket - Oil Filler - Breather 1 EA
154 M-5H9685 Gasket 2 EA
155 M-6H3479 Gasket 1 EA
156 M-7H1662 Gasket 1 EA
157 M-7H3249 Gasket - Oil Pan 1 EA
158 M-7N1462 Gasket - Oil Cooler 4 EA
159 M-0L364 Lock 9 EA
160 M-0L1124 Gasket - Drain Plug 1 EA
161 M-0L1213 Gasket 6 EA
162 M-6L5490 Gasket - Cylinder Block Cover 2 EA
163 M-2M9189 Gasket - Oil Change Group 1 EA
164 M-8M4986 Seal - O-ring 1 EA
165 M-8M7587 Lock - Nut 6 EA
166 M-9M5252 Gasket 1 EA
167 M-1S6827 Seal 2 EA
168 M-5S1770 Lock - Nut 6 EA
169 M-7S8767 Gasket - Water Lines Group 2 EA
170 M-5H2824 Seal - O-ring 1 EA
171 M-6B831 Gasket 2 EA
172 M-3H4970 Seal - Accessory Drive 2 EA
173 M-7M6843 Gasket 1 EA
174 M-4F9325 Gasket 2 EA
175 M-7M6844 Gasket 1 EA
176 M-6F9163 Washer - Oil Filter 2 EA
177 M-5H4110 Gasket 2 EA
178 M-9M7002 Seal - O-ring 4 EA
179 M-8F8683 Lock - Screw 1 EA
180 M-9S3888 1 EA
181 M-8M7587 Lock - Nut 2 EA
182 M-1C155 Lock 4 EA
183 M-4F3956 Gasket 2 EA
184 M-7F7510 Lock - Nut 8 EA
185 M-8F8682 Lock - Screw 3 EA
186 M-4H1857 Gasket 2 EA
187 M-4H1860 Seal - Aftercooler 1 EA
188 M-4H1872 Gasket 2 EA
189 M-4H1945 Gasket 1 EA
190 M-9M2266 Gasket 2 EA
191 CG72PAD 1 EA
192 CG72PR 1 EA
193 M-1757904 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.

    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