Cummins

Cummins Piston Kit .020 Oversize - 5.9L 12-Valve Cummins

$435.36 $417.95 SALE
Part # 3802565 ● Available to order
Fitment matters. Verify your truck's year, engine and configuration before ordering. Need help? Email our fitment desk.
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Product details

Cummins Piston Kit .020 Oversize - 5.9L 12-Valve Cummins

Cummins part 3802565 is a piston service kit for 1991.5-1998 Dodge 5.9L 12-Valve Cummins, identified as .020 oversize. It is intended for engine overhaul work where cylinder bore condition and final machining dimensions are verified.

Cummins engine parts can change by engine serial number, CPL and production date, so exact part-number verification is recommended before disassembly.

Key Features

  • Cummins engine-overhaul piston kit
  • Catalog service size: .020 oversize
  • Application-specific piston geometry
  • Designed for measured engine-rebuild assembly

Fitment

1991.5-1998 Dodge 5.9L 12-Valve Cummins

Important Installation Notes

  • Verify engine CPL/serial range and model year where Cummins service parts have running production changes.
  • Measure cylinder bores and verify piston-to-wall/ring clearances before machining and assembly.

Product Information

  • Manufacturer: Cummins
  • Manufacturer Part #: 3802565
  • Product Type: Piston Kit
  • Catalog detail: kit for the application listed above. Verify exact year, model, engine, transmission, emissions configuration, and installation requirements before ordering. Important: Single piston kit; verify bore size before ordering
How do I verify fitment?

Match the product fitment information to your exact year, make, model, engine, drivetrain and configuration. If anything is unclear, email sales@hilltopdieselperformance.com before ordering.

Where can I find shipping and return information?

Policy links are available in the site footer and checkout. Product-specific restrictions or core requirements are shown in the product description when applicable.

Cummins Piston Kit .020 Oversize - 5.9L 1... $417.95
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