1177901 | Caterpillar 3406B/C Fuel Injector Components, New

Frequently Bought Together

1177901 | Caterpillar 3406B/C Fuel Injector Components, 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.

Key Features

  • OE-style fitment for proper installation
  • Durable construction for demanding operating conditions
  • Engineered for dependable heavy-duty diesel performance

Kit Contents

Kit: M-1177901 — Gasket Set - Fuel System
Line No Kit Item No Item Name Qty UOM
1 M-1A4907 Gasket 1 EA
2 M-3J1907 Seal - O-Ring Fuel Line 7 EA
3 M-3J7354 Seal - O-ring 4 EA
4 M-4J7533 Seal - O-ring 3 EA
5 M-4J8997 Seal - O-ring 1 EA
6 M-4M8303 Seal - O-ring 1 EA
7 M-4W4616 Seal - Quad Ring 1 EA
8 M-5P796 Seal - Lip Type 2 EA
9 M-5P5846 Seal - O-ring 1 EA
10 M-5P8215 Seal - O-ring 1 EA
11 M-1H1023 Seal - O-ring 6 EA
12 M-6F6672 Seal - O-ring 1 EA
13 M-6J2419 Seal - O-ring 1 EA
14 M-6L1597 Gasket 1 EA
15 M-6L3528 Gasket - Governor 1 EA
16 M-6V7681 Seal - O-ring - Oil Pump 1 EA
17 M-7F8607 Seal - O-ring 1 EA
18 M-7J204 Seal - O-ring 6 EA
19 M-7S6798 Seal 1 EA
20 M-7W4487 Washer - Fuel System 6 EA
21 M-8H9204 Washer - Felt - Fuel Pump 6 EA
22 M-1H9696 Seal - O-ring 2 EA
23 M-1440482 Gasket - Fuel Pump 1 EA
24 M-9L9098 Seal - Injector 6 EA
25 M-9X7715 Seal - Lobed 1 EA
26 M-1143364 Washer - Stat-O-Seal 6 EA
27 M-1313719 Seal - Fuel Injector Pump 6 EA
28 M-1171385 Seal - Fuel Lines Group 6 EA
29 M-1J9671 Seal - O-ring 1 EA
30 M-4W435 Seal 1 EA
31 M-1P436 Gasket - Fuel Pump 1 EA
32 M-1W1186 Gasket - Governor 1 EA
33 M-2N3350 Seal - O-ring 1 EA
34 M-3D2824 Seal - O-ring 1 EA
35 M-3D2898 Seal - O-ring 1 EA
36 CG112PAD 2 EA
37 CG112PR 1 EA
38 LABEL 4X12 1 EA

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.

  • 1177901

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!

1 year warranty applies!

RECENTLY VIEWED


RECENTLY VIEWED

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

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