This upper gasket kit is specifically designed for Cummins 6B (2VH), ISB, and QSB engines, providing all necessary components for top-end engine service. Whether you're replacing the cylinder head, resealing manifolds, or performing valve maintenance, this kit ensures OEM-quality sealing and long-term durability in demanding applications.

OEM Reference:

  • 3804897

Condition: Brand new, high-quality aftermarket or OE-spec replacement
Application: Upper engine service – cylinder head, intake/exhaust, injector area

Kit Typically Includes:

  • Cylinder Head Gasket

  • Valve Cover Gasket

  • Intake Manifold Gaskets

  • Exhaust Manifold Gaskets

  • Injector Seals & O-Rings

  • Rocker Cover Seals

  • Miscellaneous Gaskets & Seals

Features & Benefits:

  • Complete top-end reseal solution

  • Built with heat- and pressure-resistant OEM-grade materials

  • Prevents leaks in high-performance diesel applications

  • Ideal for head gasket jobs, valve work, or in-frame overhauls

Weight
Dimensions

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) PLEASE CHOOSE THE CORRECT SHIPPING AT CHECKOUT
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.
1 YEAR WARRANTY
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CUMMINS 6B (2VH) ISB/ QSB UPPER GASKET KIT | OEM#3804897

$149.99

Engine Serial Number
SKU: 3804897 Category: