4089316 | Cummins KT/QSK Lower Engine Gasket Set, New

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4089316 | Cummins KT/QSK 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-4089316 — Gasket Set - Lower Engine
Line No Kit Item No Item Name Qty UOM
1 M-108172 Seal - O-ring 1 EA
2 M-3331970 Gasket - Spacer 1 EA
3 M-3332034 Gasket - Camshaft Cover 6 EA
4 M-3332298 Gasket - Hyd Drive Support 1 EA
5 M-3630740 Seal - O-ring 2 EA
6 M-3637730 Gasket - Oil Cooler Lube Cvr 8 EA
7 M-3632840 Seal - O-ring 6 EA
8 M-3678786 Seal - O-ring 5 EA
9 M-3678846 Seal - O-ring 4 EA
10 M-3679139 Seal - O-ring 4 EA
11 M-3913994 Seal - O-Ring 1 EA
12 M-212161 Seal - Water - Inlet 16 EA
13 M-3922794 Seal - O-ring - Turbo House 2 EA
14 M-4006223 Gasket - Flywheel Housing 1 EA
15 M-4007165 1 EA
16 M-3649551 Seal - Oil - Front Gear Cover 1 EA
17 M-3649550 Seal - Oil - Flywheel Housing 1 EA
18 M-4100660 Seal - O-ring 16 EA
19 M-4100983 Gasket - Gear Cover 1 EA
20 M-3035026 Seal - O-ring 2 EA
22 M-3410850 Gasket - Water Header Cover 3 EA
23 M-3089240 Seal - O-ring 9 EA
24 M-3089271 Lock - Nut 8 EA
25 M-3177556 Seal - Rectangular 6 EA
26 M-3331969 Gasket - Spacer 1 EA
29 LABEL 4X12 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.

  • 4089316

Free Standard ground shipping within the Continental US! If you need your parts in a hurry and would like to get them overnighted or expedited please give us a call and our sales reps will let you know what options are available!

2 year warranty applies!

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Buy Now, Pay Later

Interest-Free Up To 12M

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Above The Line

Customer Service Guaranteed

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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