6289B | Caterpillar 3406B/C Water Pump Components, New

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6289B | Caterpillar 3406B/C Water Pump 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.

Application
3400

Key Features

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

Kit Contents

Kit: MCB6289B — Repair Kit - Water Pump
Line No Kit Item No Item Name Qty UOM
1 M-1L8212 Gasket - Expansion Tank 1 EA
2 M-4N2199 Gasket - Water Lines Group 2 EA
3 M-4S5898 Seal - O-ring 1 EA
4 M-1313815 Seal Assy - Water Pump 1 EA
5 M-5F149 Seal - O-ring 1 EA
6 M-5H5672 Seal - O-ring 1 EA
7 M-5K5959 Seal - O-ring 1 EA
8 M-5L5032 Seal - O-ring 1 EA
9 M-7C307 Gasket 5 EA
10 M-7F2122 Seal - O-ring 1 EA
11 M-8C3100 Seal - Water Pump 1 EA
12 M-2H3927 Seal - Hydraulic 5 EA
13 M-8N4734 Gasket 1 EA
14 M-9F4446 Seal - O-ring 2 EA
15 M-9F7450 Gasket 1 EA
16 M-9M9647 Seal - O-ring 2 EA
17 M-0S1591 1 EA
18 M-2L5271 Ball Bearing 1 EA
19 M-1354928 Shaft - Water Pump 1 EA
20 M-1A1135 1 EA
21 M-9M6527 Washer 1 EA
22 M-1B3867 Bearing - Water Pump 1 EA
23 M-2N931 Gasket - Expansion Tank 1 EA
24 M-2P3696 Retainer 1 EA
25 MI-15PR 1 EA
26 M-4F7387 Seal - O-ring - Oil Cooler 2 EA
27 M-4F8824 Seal - Hydraulic 1 EA
28 M-4F9653 Seal - Cover Group 2 EA
29 M-4N864 Gasket - Bonnet 2 EA
30 M-4N1156 Gasket - Regulator Housing 1 EA
31 M-4N1946 Gasket - Water Lines Group 2 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.

    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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    offer

    Buy Now, Pay Later

    Interest-Free Up To 12M

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    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