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Cummins

3977221 New 6.7 Cummins Cylinder Head

3977221 New 6.7 Cummins Cylinder Head

cummins
$1,795.00
$1,795.00
Shipping calculated at checkout.

SKU 3977221NA

Model ISB QSB 6.7

Condition New Aftermarket

Pickup available, Usually ready in 2 hours

412 West McCarty Street, Indianapolis, IN 46225, United States

3977221 New 6.7 Cummins Cylinder Head

  • Shop location

    Pickup available, usually ready in 2 hours

    412 West McCarty Street
    Indianapolis IN 46225
    United States

View full details
Description

A 3977221 New 6.7 Cummins Cylinder Head is a brand‑new, fully machined replacement head for 6.7L Cummins ISB 24‑valve diesel engines, designed to restore durability, sealing, and performance in pickup and medium‑duty applications.

 

Why Shop with Young & Sons?
 
With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.

Size & specs.

48x42x24

Oem cross refrences

3954673, 3957384, 3957385, 3957386, 3957408, 3957958, 3957959, 3958170, 3965998, 3965999, 3968185, 3968186, 3969071, 3977222, 3977225, 3977226, 3977227, 3977228, 4895759, 4895765, 4931564, 4931645, 4933955, 4936081, 4955212, 4981626, 4981627, 5270036, 5282703, 5282721, 5361595RX, 5361605RX

Oem & engine model

ISB QSB 6.7 Cummins

Warranty info

1 Year

  • Description

    A 3977221 New 6.7 Cummins Cylinder Head is a brand‑new, fully machined replacement head for 6.7L Cummins ISB 24‑valve diesel engines, designed to restore durability, sealing, and performance in pickup and medium‑duty applications.

     

    Why Shop with Young & Sons?
     
    With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.

  • Size & Specs.

    48x42x24

  • OEM Cross References

    3954673, 3957384, 3957385, 3957386, 3957408, 3957958, 3957959, 3958170, 3965998, 3965999, 3968185, 3968186, 3969071, 3977222, 3977225, 3977226, 3977227, 3977228, 4895759, 4895765, 4931564, 4931645, 4933955, 4936081, 4955212, 4981626, 4981627, 5270036, 5282703, 5282721, 5361595RX, 5361605RX

  • OEM & Engine Model

    ISB QSB 6.7 Cummins

Young And Sons Inc. / Indianadiesel.com is in no way associated, sponsored, or affiliated with any OEM manufacturer. Products from Young And Sons Inc. / Indianadiesel.com presented on this website are not to be confused with any of the products or trademarks of any OEM company.

All parts listed to fit these manufacturers' models are replacement aftermarket parts. In no way is it implied that the products listed to fit these manufacturer’s models are original equipment parts, rather they are replacement aftermarket parts and accessories.