5P8973 | Caterpillar 6.25"/D353/D379/D398/D399 Water Pump Gasket Set, New

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5P8973 | Caterpillar 6.25"/D353/D379/D398/D399 Water Pump 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-5P8973 — Gasket Kit - Water Pump
Line No Kit Item No Item Name Qty UOM
1 M-1L8026 Gasket 6 EA
2 M-6L5473 Seal - O-ring 1 EA
3 M-7F7590 Gasket - Oil Lines Group 1 EA
4 M-8N2746 Gasket 1 EA
5 M-2L3565 Gasket 1 EA
6 M-2S3966 Ring 1 EA
7 M-3N2722 Seal Assy 2 EA
8 M-3S3535 Seal 1 EA
9 M-4L9564 Seal - Breather Group 4 EA
10 M-4N7526 Seal 1 EA
11 M-5L1150 Gasket 2 EA
12 M-5M9736 Seal - Oil 1 EA
13 CG60 PR 1 EA
14 CG60PAD 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.

  • 5P8973

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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Free Ground Shipping

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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