6V1207 | Caterpillar D343/D346/D348/D349 Central & Lower Gasket Set, New

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6V1207 | Caterpillar D343/D346/D348/D349 Central & Lower 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-6V1207 — Gasket Kit - Central and Lower
Line No Kit Item No Item Name Qty UOM
1 M-1S6827 Seal 1 EA
2 M-3S7704 1 EA
3 M-4L3754 4 EA
4 M-4S7907 Gasket 1 EA
5 M-5H2831 Gasket 2 EA
6 M-6F7062 Washer 2 EA
7 M-7M7205 Lock 12 EA
8 M-7N5515 Gasket 2 EA
9 M-7S531 1 EA
10 M-7S1073 Gasket - Side Cover 1 EA
11 M-8F4099 Gasket 1 EA
12 M-1W1403 Gasket 1 EA
13 M-8M4436 1 EA
14 M-8M5254 Seal - O-ring 2 EA
15 M-2A5328 Lock 8 EA
16 M-2F7941 Gasket 2 EA
17 M-2H5572 Gasket - Oil Lines Group 1 EA
18 M-2M9189 Gasket - Oil Change Group 1 EA
19 M-2S2901 4 EA
21 M-2S4111 Gasket - Oil Pan 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.

  • 6V1207

We offer free shipping on orders $250 and above! For orders under $250, standard shipping rates apply. If you need expedited shipping such as Next Day Air or 2nd Day Air, just give us a call and one of our sales representatives will help you get the order placed within the timeline you need!

2 year warranty applies!

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Buy Now, Pay Later

Interest-Free Up To 12M

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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