Home/Cummins Parts/AKMI Block, Engine 6BT - Replaces 3903797

AKMI Block, Engine 6BT - Replaces 3903797

Name: AKMI Block, Engine 6BT - Replaces 3903797
SKU: JAKS-AKMI-AK-3903797
Price: 1282.95 USD
Availability: InStock

Commercial diesel cylinder heads. Match the listed part and engine identifiers before ordering.

Warranty DetailsQuality AftermarketMay Qualify for Free Freight (Lower 48)

$1,282.95

Ships from supplier · Lead time confirmed when you order

Request fitment verification (optional)

Want us to check the fit? Share any details you have below. All fields are optional. Your request will be included with your order, and a specialist may contact you before fulfillment.

Engine Serial Number (ESN)

CPL

VIN

Bearing, liner and piston sizes / engine generation

Casting or Tag Number

Secure Checkout Review Return Policy Warranty Details May Qualify for Free Freight (Lower 48)

Manufacturer part #AK-3903797

JAK'S Part #JAKS-AKMI-AK-3903797

Catalog ref3903797

Not sure it's the right fit? Call a specialist

(720) 445-6249

Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy

AKMI Block, Engine 6BT. Replaces Cummins 3903797.

Fits:

CUMMINS

OEM cross-references:

3903797

These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.

Number
3903797

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Don't see your number? Request a verified cross-reference or call/text (720) 445-6249.

AKMI Block, Engine 6BT - Replaces 3903797

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