Home/Caterpillar Parts/AKMI Water Pump, 3406E - Replaces 6I3890

AKMI Water Pump, 3406E - Replaces 6I3890

Name: AKMI Water Pump, 3406E - Replaces 6I3890
SKU: JAKS-AKMI-AK-6I3890
Price: 405.95 USD
Availability: InStock

Commercial diesel water pumps. Match the listed part and engine identifiers before ordering.

Warranty DetailsQuality Aftermarket

$405.95

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

Manufacturer part #AK-6I3890

JAK'S Part #JAKS-AKMI-AK-6I3890

Catalog ref6I3890

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 Water Pump, 3406E. Replaces Caterpillar 6I3890.

Fits:

CATERPILLAR

OEM cross-references:

6I3890

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
6I3890

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

AKMI Water Pump, 3406E - Replaces 6I3890

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