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Cummins · Models: ISX

111779 Cummins ISX SERIES PISTON KIT

Name: 111779 Cummins ISX SERIES PISTON KIT
Brand: PAI Industries
SKU: JAKS-111779
Price: 262.17 USD
Availability: InStock

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

$262.17$287.19 Save $25.02

In stock — ships same day 66 available

Help us verify fitment

Provide every identifier you have. A specialist will use these details to confirm the application before fulfillment.

Engine Serial Number (ESN)

CPL

VIN

Bearing, liner and piston sizes / engine generation

Casting or Tag Number

I understand that JAK'S Diesel may contact me to verify fitment before fulfillment.

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PAI Part #111779

JAK'S Part #JAKS-111779

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

Included Components

What’s In This Kit

Browse 2 included components with current product details and availability.

Kit Membership

This part is included in 1 engine & overhaul kits — find yours below.

Complete The Rebuild

Commonly sold with this product. These parts are sold separately.

PISTON KIT

Fits:

OEM cross-references:

Warranty: 24 months