1S5349 | Caterpillar D343/D346/D348/D349 Overhaul Gasket Set, New

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1S5349 | Caterpillar D343/D346/D348/D349 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-1S5349 — Gasket Kit - Overhaul
Line No Kit Item No Item Name Qty UOM
1 M-0L364 Lock 30 EA
2 M-1M9748 1 EA
3 M-6F5559 Seal - Ring - Hydraulic 1 EA
4 M-6F6673 Seal - O-ring 1 EA
5 M-6F9163 Washer - Oil Filter 4 EA
6 M-6H1995 Seal - O-ring 6 EA
7 M-6H3977 1 EA
8 M-6H5800 14 EA
9 M-6H9949 Gasket 1 EA
10 M-6N4932 2 EA
11 M-7B305 Seal - O-ring 3 EA
12 M-7B2174 Seal - Oil 1 EA
13 M-1P6857 Gasket 1 EA
14 M-3S9686 Gasket - Cylinder Head 1 EA
15 M-7F2122 Seal - O-ring 1 EA
16 M-7H1796 Gasket 1 EA
17 M-7M38 Gasket 1 EA
18 M-7M910 Gasket 1 EA
19 M-7M2240 1 EA
20 M-7M4196 1 EA
21 M-7M4843 Lock - Bolt 1 EA
22 M-7M4844 Gasket 1 EA
23 M-7M6918 1 EA
24 M-1S777 Lock 1 EA
25 M-7M7205 Lock 5 EA
26 M-7M7224 Gasket 1 EA
27 M-7M7226 Gasket 1 EA
28 M-7M7273 Gasket - Turbocharger 1 EA
29 M-7M7667 1 EA
30 M-7M7668 1 EA
31 M-7S3206 Seal - O-ring 6 EA
32 M-7S5792 1 EA
33 M-8B3410 1 EA
34 M-8F4099 Gasket 1 EA
35 M-1S1083 12 EA
36 M-8F5092 1 EA
37 M-8F6647 Gasket 1 EA
38 M-8F7559 1 EA
39 M-8H2778 Gasket - Fuel Filter 1 EA
40 M-8H9180 Seal - Lip Type 1 EA
41 M-8M904 Gasket - Oil Lines Group 1 EA
42 M-8M3007 1 EA
43 M-8M3178 1 EA
44 M-8M4991 Seal - O-ring 3 EA
45 M-8M5249 Seal - O-ring 1 EA
46 M-1S1123 1 EA
47 M-8M5266 Seal - O-ring 1 EA
48 M-8M5521 Gasket - Shutoff 1 EA
49 M-8M5661 Seal - O-ring 1 EA
50 M-8M7587 Lock - Nut 1 EA
51 M-8M7830 1 EA
52 M-8M9232 1 EA
53 M-8M9654 2 EA
54 M-9F1479 1 EA
55 M-9F5940 Gasket 2 EA
56 M-9H5829 Gasket 2 EA
57 M-1S4810 Gasket - Turbocharger Oil Supp 1 EA
58 M-9M57 Washer - Rubber 1 EA
59 M-9M2406 1 EA
60 M-9M2414 1 EA
61 M-9M2678 Gasket 1 EA
62 M-9M3117 1 EA
63 M-9M3210 Gasket - Side Cover 1 EA
64 M-9M4218 Seal - O-ring 1 EA
65 M-9M7660 Gasket 1 EA
66 M-9M8513 1 EA
67 M-9M9220 Gasket 1 EA
68 M-1S6595 Gasket - Turbocharger Oil Supp 1 EA
69 M-9N3281 Gasket 1 EA
70 M-9S1274 Gasket - Air Cleaner 2 EA
71 M-1S7390 Seal - Hydraulic 1 EA
72 M-1S7876 Lock - Nut 2 EA
73 M-1S8320 Washer 2 EA
74 M-0L1250 Lock 1 EA
75 M-2A1162 Gasket - Fuel Filter 1 EA
76 M-2A1913 Gasket 1 EA
77 M-2A3278 Gasket 1 EA
78 M-2A3885 Gasket - Bleeder Valve 1 EA
79 M-2H2519 Gasket - Starter 1 EA
80 M-2K4472 Seal - Transfer 1 EA
81 M-2M574 Gasket 2 EA
82 M-2M4071 1 EA
83 M-2M4453 Seal - O-ring 6 EA
84 M-2M5173 Seal - Turbocharger Flange 2 EA
85 M-1L8777 1 EA
86 M-2M5446 Gasket - Compressor 1 EA
87 M-2M6203 Gasket 6 EA
88 M-2M8089 Gasket 1 EA
89 M-2M8663 Seal - O-ring 6 EA
90 M-2M9189 Gasket - Oil Change Group 3 EA
91 M-2M9222 Gasket 2 EA
92 M-2S1509 Seal - Crankshaft - Front 1 EA
93 M-2S2078 2 EA
94 M-2S4080 Gasket 1 EA
95 M-2S4750 Gasket - Acc Cover 1 EA
96 M-1M556 Seal - O-ring 1 EA
97 M-3H1461 Seal - Power Train 2 EA
98 M-3H4119 Lock - Nut 1 EA
99 M-3H4970 Seal - Accessory Drive 2 EA
100 M-3H5887 Seal - Water Director 24 EA
101 M-3S3535 Seal 1 EA
102 M-3S3978 Seal - Marine Gear 18 EA
103 M-4B8407 Washer - Flat 1 EA
104 M-4F3956 Gasket 2 EA
105 M-4F5941 Gasket 1 EA
106 M-4F9325 Gasket 1 EA
107 M-1M5829 Gasket - Air Lines Group 2 EA
108 M-4F9653 Seal - Cover Group 6 EA
109 M-4H5952 Gasket 2 EA
110 M-4L8337 Seal - O-ring - Air Compressor 2 EA
111 M-4M78 Gasket - Oil Pan 1 EA
112 M-4M2920 Gasket 1 EA
113 M-4M2983 1 EA
114 M-4M2986 1 EA
115 M-4M4460 Gasket 2 EA
116 M-4M6480 Gasket - Cover 1 EA
117 M-4M8095 1 EA
118 M-1M6724 Gasket - Oil Pan 1 EA
119 M-4M8210 Lock 1 EA
120 M-4M9117 1 EA
121 M-4N7526 Seal 1 EA
122 M-5B5980 Gasket 1 EA
123 M-5F149 Seal - O-ring 1 EA
124 M-5F3106 3 EA
125 M-5F7054 Seal - O-ring 2 EA
126 M-5F7534 1 EA
127 M-5H1190 Seal 1 EA
128 M-5H1230 Gasket 1 EA
129 M-1M6831 Lock - Nut 3 EA
130 M-5H1311 Gasket 1 EA
131 M-5H2677 1 EA
132 M-5H6005 3 EA
133 M-5H7113 Gasket 1 EA
134 M-5H7295 Gasket 1 EA
135 M-5H7370 Seal - O-ring 1 EA
136 M-5H7376 Gasket - Oil Filler - Breather 1 EA
137 M-5H7443 Gasket 1 EA
138 M-5H7704 Seal - O-ring 4 EA
139 M-5H9681 3 EA
140 M-1M9711 Gasket 1 EA
141 M-5M1868 Seal - O-ring 6 EA
142 M-5M1902 Gasket 1 EA
143 M-5M3038 Seal - O-ring - Planetary 1 EA
144 M-5M3535 Gasket 1 EA
145 M-5M4060 Lock 1 EA
146 M-5M6038 Seal 2 EA
147 M-5M7659 Gasket 1 EA
148 M-5M9416 Gasket 1 EA
149 M-5M9417 1 EA
150 M-5M9418 1 EA
151 M-1M9745 Gasket 1 EA
152 M-5M9419 Gasket 1 EA
153 M-5M9420 Gasket 2 EA
154 M-5M9421 Gasket 1 EA
155 M-5M9728 Lock 1 EA
156 M-5M9737 Seal - Oil 1 EA
157 M-5S4629 Gasket 2 EA
158 M-6B831 Gasket 1 EA
159 M-6B8241 Gasket 1 EA
160 M-6B8242 Gasket 1 EA
161 M-6F4868 Washer - Oil Pan 1 EA
162 M-1757904 Seal - O-ring 3 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.

  • 1S5349

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!

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