2P3091 | Caterpillar 6.25"/D353/D379/D398/D399 Overhaul Gasket Set, New

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2P3091 | 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-2P3091 — Gasket Set - Overhaul
Line No Kit Item No Item Name Qty UOM
1 M-1A621 2 EA
2 M-2B6924 Gasket 1 EA
3 M-2H2195 Gasket 1 EA
4 M-2H2519 Gasket - Starter 2 EA
5 M-2H4739 Lock 2 EA
6 M-2H6184 Seal - Hydraulic 1 EA
7 M-2H8730 Gasket 1 EA
8 M-6L5436 Gasket 1 EA
9 M-3H2319 Gasket 1 EA
10 M-3H2420 Gasket 1 EA
11 M-3H4544 Gasket 1 EA
12 M-3H4970 Seal - Accessory Drive 1 EA
13 M-4B6029 2 EA
14 M-3H5946 Gasket 1 EA
15 M-3H7617 Gasket 1 EA
16 M-3H7830 1 EA
17 M-4H569 Nut - Lock 3 EA
18 M-4H573 Lock - Nut 5 EA
19 M-4H693 Gasket 1 EA
20 M-4H1857 Gasket 2 EA
21 M-4H1860 Seal - Aftercooler 1 EA
22 M-4H1872 Gasket 2 EA
23 M-4H1945 Gasket 1 EA
24 M-4B8407 Washer - Flat 1 EA
25 M-4H2496 Sleeve 1 EA
26 M-4H3376 Gasket 1 EA
27 M-4H9851 Gasket 2 EA
28 M-5H1032 Gasket 1 EA
29 M-5H1190 Seal 3 EA
30 M-5H2669 Gasket 1 EA
31 M-5H2824 Seal - O-ring 1 EA
32 M-5H2831 Gasket 1 EA
33 M-5H2912 Gasket 6 EA
34 M-5H3002 Gasket 1 EA
35 M-5B2151 Gasket 1 EA
36 M-5H4034 Gasket - Shutoff 2 EA
37 M-5H4038 Gasket 2 EA
38 M-5H4110 Gasket 2 EA
39 M-5H4263 Gasket 1 EA
40 M-5H4457 Gasket 1 EA
41 M-5H4470 Gasket 1 EA
42 M-5H4492 Gasket 1 EA
43 M-5H4499 1 EA
44 M-5H4507 1 EA
45 M-6L5490 Gasket - Cylinder Block Cover 2 EA
46 M-5B3718 Seal - O-Ring 6 EA
47 M-6L5766 Gasket 1 EA
48 M-6L7815 Seal - O-ring 18 EA
49 M-6L7816 Seal - O-ring 6 EA
50 M-6L9284 Seal - O-ring 1 EA
51 M-7L2894 Gasket 4 EA
52 M-1M7940 3 EA
53 M-2M707 Gasket 1 EA
54 M-5B5980 Gasket 1 EA
55 M-2M4453 Seal - O-ring 6 EA
56 M-2M5173 Seal - Turbocharger Flange 2 EA
57 M-2M5177 Gasket 1 EA
58 M-2M5190 Gasket 1 EA
59 M-2M5446 Gasket - Compressor 1 EA
60 M-2M7974 1 EA
61 M-2M8663 Seal - O-ring 6 EA
62 M-2M9189 Gasket - Oil Change Group 1 EA
63 M-4M189 Seal - O-ring 2 EA
64 M-4M1851 Gasket 1 EA
65 M-5B9656 Gasket 1 EA
66 M-4M6806 Gasket 1 EA
67 M-4M8303 Seal - O-ring 1 EA
68 M-5M3038 Seal - O-ring - Planetary 1 EA
69 M-5M6038 Seal 2 EA
70 M-5M6441 Gasket 1 EA
71 M-5M9735 Seal - Arm Assy 2 EA
72 M-5M9739 Seal - Oil 1 EA
73 M-7M58 1 EA
74 M-7M875 Gasket 1 EA
75 M-7M879 Gasket 1 EA
76 M-6B710 1 EA
77 M-7M4236 1 EA
78 M-7M4630 Gasket 1 EA
79 M-7M4631 1 EA
80 M-7M6843 Gasket 1 EA
81 M-7M6844 Gasket 1 EA
82 M-7M6952 Seal - O-ring 2 EA
83 M-7M7205 Lock 13 EA
84 M-7M7273 Gasket - Turbocharger 1 EA
85 M-7M7666 Gasket 6 EA
86 M-8N7892 Gasket - Alternator 2 EA
87 M-6B831 Gasket 2 EA
88 M-8M2970 Gasket - Cylinder Head 2 EA
89 M-8M8515 Seal - O-ring 1 EA
90 M-8M8798 Lock - Nut 4 EA
91 M-9M57 Washer - Rubber 1 EA
92 M-9M2266 Gasket 2 EA
93 M-9M7002 Seal - O-ring 4 EA
94 M-9M9220 Gasket 1 EA
95 M-9M9640 Gasket 2 EA
96 M-9M9647 Seal - O-ring 4 EA
97 M-7B305 Seal - O-ring 2 EA
98 M-4N3841 Gasket - Oil Cooler 1 EA
99 M-4N5196 Gasket 1 EA
100 M-3S5453 Gasket 1 EA
101 M-4S6440 Gasket 1 EA
102 M-4S9155 Gasket 2 EA
103 M-4S9737 Gasket 1 EA
104 M-4S9747 Gasket 1 EA
105 M-5S1770 Lock - Nut 6 EA
106 M-5S4279 1 EA
107 M-5S4535 Gasket 1 EA
108 M-2A1162 Gasket - Fuel Filter 1 EA
109 M-1C155 Lock 3 EA
110 M-7S4236 Gasket 2 EA
111 M-7S8767 Gasket - Water Lines Group 2 EA
112 M-8S2707 Gasket 1 EA
113 M-8S5575 Seal 1 EA
114 M-9S1333 Lock - Nut 12 EA
115 M-9S2256 1 EA
116 M-9S2262 1 EA
117 M-9S2391 2 EA
118 M-9S2394 1 EA
119 M-9S3888 1 EA
120 M-2D6392 Seal - O-ring 1 EA
121 M-9S4490 Gasket 1 EA
122 M-0T290 Lock 1 EA
123 M-8N4708 Seal - O-ring 6 EA
124 MCB6B6224 Ferrule and Seal Assy 24 EA
125 MCB7B2420 Ferrule and Seal Assy 16 EA
126 M-1F3131 Gasket 1 EA
127 M-4F3956 Gasket 2 EA
128 M-4F5607 Seal - O-Ring 6 EA
129 M-4F5675 Seal - O-ring 2 EA
130 M-4F7124 2 EA
131 M-4F9325 Gasket 4 EA
132 M-5F7054 Seal - O-ring 2 EA
133 M-6F1069 Seal - O-Ring 6 EA
134 M-2A1913 Gasket 1 EA
135 M-6F6234 Lock - Fuel Pump Housing 1 EA
136 M-6F6673 Seal - O-ring 2 EA
137 M-6F7767 Gasket 1 EA
138 M-6F9163 Washer - Oil Filter 4 EA
139 M-7F7510 Lock - Nut 8 EA
140 M-5H5601 Gasket 1 EA
141 M-5H5770 Gasket 1 EA
142 M-5H5797 Gasket 1 EA
143 M-5H7376 Gasket - Oil Filler - Breather 1 EA
144 M-5H8090 Nut - Lock 1 EA
145 M-2A2209 Lock - Accelerator 1 EA
146 M-5H8122 1 EA
147 M-5H8123 Lock Nut 1 EA
148 M-5H9556 Lock - Kit Screw 1 EA
149 M-5H9685 Gasket 2 EA
150 M-5H9942 2 EA
151 M-6H1871 Seal - O-ring 2 EA
152 M-6H3165 Gasket 1 EA
153 M-6H3479 Gasket 1 EA
154 M-6H9949 Gasket 1 EA
155 M-7H1662 Gasket 1 EA
156 M-2A3307 Seal - Lube Pump 1 EA
157 M-7H1796 Gasket 1 EA
158 M-7H2333 Gasket 1 EA
159 M-7H3070 Nut - Lock 6 EA
160 M-7H3249 Gasket - Oil Pan 1 EA
161 M-1S6595 Gasket - Turbocharger Oil Supp 1 EA
162 M-8H1723 Gasket 1 EA
163 M-8H2778 Gasket - Fuel Filter 1 EA
164 M-8H4827 Gasket 2 EA
165 M-8H7211 Lock 2 EA
166 M-8H9180 Seal - Lip Type 1 EA
167 M-2A3885 Gasket - Bleeder Valve 1 EA
168 M-8H9818 Gasket 1 EA
169 M-9H6067 Seal - O-ring 1 EA
170 M-1J2176 Seal - O-ring 1 EA
171 M-0L364 Lock 22 EA
172 M-0L1213 Gasket 6 EA
173 M-4L7823 Lock 2 EA
174 M-4L8337 Seal - O-ring - Air Compressor 2 EA
175 M-6L5369 Gasket 2 EA
176 M-6L5461 Gasket 1 EA
177 M-4N9180 1 EA
178 M-2A5328 Lock 8 EA
179 M-6N2235 Gasket 6 EA
180 M-6N9313 Seal - Water Pump 1 EA
181 M-7N1462 Gasket - Oil Cooler 2 EA
182 M-7N1993 Gasket 1 EA
183 M-7N3034 Gasket 1 EA
184 M-0S1922 Lock 1 EA
185 M-1S764 Gasket 1 EA
186 M-1S795 Gasket - Water Lines Group 1 EA
187 M-1S2616 Gasket 2 EA
188 M-1S6827 Seal 1 EA
189 M-1B4218 Washer 2 EA
190 M-1S7390 Seal - Hydraulic 1 EA
191 M-2S315 1 EA
192 M-2S3966 Ring 1 EA
193 M-2S5205 1 EA
194 M-2S6085 Gasket 1 EA
195 M-2S6151 Gasket 1 EA
196 M-3S3535 Seal 1 EA
197 M-7F8607 Seal - O-ring 1 EA
198 M-8F896 Gasket 1 EA
199 M-8F1852 1 EA
200 M-2B1738 Lock - Screw 4 EA
201 M-8F4099 Gasket 1 EA
202 M-8F4994 Seal - O-ring 6 EA
203 M-8F8682 Lock - Screw 2 EA
204 M-8F8683 Lock - Screw 1 EA
205 M-8F9206 Seal - O-ring 7 EA
206 M-9F1478 1 EA
207 M-9F1479 1 EA
208 M-9F1490 2 EA
209 M-9F4522 Gasket 1 EA
210 M-1H1023 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.

  • 2P3091

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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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