3801464 | Cummins NT-N14 Lower Engine Gasket Set, New

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3801464 | Cummins NT-N14 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-3801464 — Gasket Set - Lower Engine
Line No Kit Item No Item Name Qty UOM
1 M-3006737 Seal - Crankshaft - Rear 1 EA
2 M-3010457 Seal - Crankshaft 1 EA
3 M-43463A Seal - O-ring - Water Bypass 1 EA
4 M-43696 Seal - O-Ring 1 EA
6 M-3069098 Gasket - Cover Plate 2 EA
7 M-130240 Gasket - Water Pump Mount 1 EA
8 M-133831 Gasket - Oil Pump Cover 1 EA
9 M-133844 Gasket - Oil Pump 1 EA
10 M-133851 Gasket - Oil Pump Cover 1 EA
11 M-146309 Gasket - Oil Cooler Cover 1 EA
12 M-151911 Gasket - Oil Pump 2 EA
13 M-203922 Gasket - Oil Cooler Support 1 EA
14 M-3002385 Gasket - Mounting 1 EA
15 M-3006745 Ring - Oil Cooler Retaining 2 EA
16 M-3007713 Seal - Oil Cooler Core 2 EA
17 M-3010937 Seal - O-ring - Oil Supply Tub 1 EA
18 M-9221 Gasket 1 EA
19 M-64376 Gasket 1 EA
20 M-110453 Gasket - Flange - Oil Pan 1 EA
21 M-134285 Gasket - Oil Pump 1 EA
22 M-156089 Gasket - Air Comp 1 EA
23 M-185677 Seal - O-ring 1 EA
24 M-9333-1 Gasket - Flywheel Housing 1 EA
25 M-3067616 Gasket - FlyW Hsg Cover - Rear 2 EA
26 M-3011272 Gasket - Cam Follower Hsg 3 EA
27 M-3011273 Gasket - Cam Follower Hsg 3 EA
28 M-3069097 Gasket - Hand Hole 1 EA
29 M-67946 Washer 1 EA
30 M-157551 Gasket - Oil Pan Suction Tube 1 EA
31 M-3069101 Gasket - Acc Drive Support 1 EA
32 M-3004316 Seal 1 EA
33 M-3008017 Gasket - Oil Cooler 1 EA
34 M-3067613 Gasket - Oil Pump Body 1 EA
35 M-4026171 Gasket - Fuel Pump 1 EA
36 M-9266 Gasket - Cam Follower Hsg 3 EA
37 M-9266A Gasket - Cam Follower Hsg 3 EA
38 M-120819 Gasket - Cam Follower Hsg 3 EA
39 M-3007441 Seal - O-ring - Piston Cool Pl 6 EA
40 LABEL NUMBER 1 2 EA
41 CG64PR 1 EA
42 M-67963 Gasket 1 EA
43 M-214633 Gasket - Gear Cover 1 EA
44 M-3099083 Gasket - Oil Pan 1 EA
45 LABEL 4X12 1 EA
46 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.

  • 3801464

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