3801657 | Cummins Small VEE/378/504/555 Lower Engine Gasket Set, New

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3801657 | Cummins Small VEE/378/504/555 Lower Engine 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-3801657 — Gasket Set - Lower Engine
Line No Kit Item No Item Name Qty UOM
1 M-168650 Gasket - Rear Housing to Plate 1 EA
2 M-169042 Gasket - Water Pump Mount 1 EA
3 M-175726 Gasket - Oil Pan 1 EA
4 M-176597 Gasket 1 EA
5 M-178283 Gasket - Air Comp 1 EA
6 M-188396 Gasket - Front Cover 1 EA
7 M-3010457 Seal - Crankshaft 1 EA
8 M-3010459 Seal - Crankshaft 1 EA
9 M-4026171 Gasket - Fuel Pump 1 EA
10 M-3201388 Gasket 1 EA
11 M-3277379 Gasket 1 EA
12 M-3308958 Seal - Oil Filter 1 EA
13 M-550164 Gasket - Camshaft 1 EA
14 M-550351 Gasket 1 EA
15 M-552131 Gasket 1 EA
16 M-553842 Gasket 1 EA
17 M-553856 Gasket 1 EA
19 M-176924 Gasket - Oil Filter 2 EA
20 LABEL NUMBER 1 2 EA
21 M-153433 Gasket 1 EA
22 CG64PR 1 EA
23 M-165153 Gasket 1 EA
24 M-166407 Gasket 1 EA
25 M-167778 Gasket 1 EA
26 M-167802 Gasket 1 EA
27 M-167993 Gasket - Air Comp Support 1 EA
28 LABEL 4X12 1 EA
29 CG64PAD 2 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.

  • 3801657

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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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