Home/Cummins ISX / ISX15 / X15 Parts/111780 Cummins ISX SERIES PISTON KIT
Cummins ISX SERIES PISTON KIT
Cummins · Models: ISX

111780 Cummins ISX SERIES PISTON KIT

Commercial diesel pistons. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$331.93$363.62 Save $31.69
In stock — ships same day
Help us verify fitment

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

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #111780
JAK'S Part #JAKS-111780
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

Used In These Kits

This part is included in 3 engine & overhaul kits — find yours below.

Complete The Rebuild

Suggested Additional Parts

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

  1. Cummins ISX SERIES LINER KIT (150MM)(APR)(CAPTIVE SHIM)
    161655Cummins ISX SERIES LINER KIT (150MM)(APR)(CAPTIVE SHIM) In stock
    $156.76View ›
  2. Cummins ISX SERIES UPPER GASKET KIT
    131906Cummins ISX SERIES UPPER GASKET KIT In stock
    $733.88View ›
  3. STANDARD ROD BEARING KIT
    172045STANDARD ROD BEARING KIT In stock
    $36.93View ›
  4. Cummins ISX SERIES OIL PAN GASKET
    131656Cummins ISX SERIES OIL PAN GASKET In stock
    $95.31View ›
  5. Cummins ISX SERIES LINER KIT(152MM)(APR)
    161658Cummins ISX SERIES LINER KIT(152MM)(APR) In stock
    $120.99View ›
111780 Cummins ISX SERIES PISTON KIT
BrandPAI Industries
Part CategoryPistons, Rings & Rods
Sub-TypePiston
Engine MakeCummins
Engine ModelISX

PISTON KIT

Fits:

  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES
  • CUMMINS ISX SERIES

OEM cross-references:

  • 111778 3688100
  • 111171 3064305
  • 111089 4923748
  • 505175 4309441
  • 505176 3685095
  • 505177 2869635
  • 505123 3682398
  • 1274 G

Warranty: 24 months