Dualoy Pistons

1998-2002 Cummins 5.9L 24V ISB Dualoy Piston & Ring Kit (7198DKT)

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Size: .50MM
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OE Part #: 3946153


Dualoy Diesel pistons are cast and machined in-house to maintain the highest level of quality and consistency. All Dualoy pistons feature a high strength top ring carrier to improve strength of the top land, and resistance to the extreme heat of diesel engines. Oil cooling galleries are cast into the pistons, as required depending on the specific application.

Sold As: Piston Set with Rings

Engine Manufacturer: Dodge

Engine Family: Cummins

VIN Code: 6

OE Cross Reference: 3946153

Engine Displacement (Liters): 5.9

Engine Displacement (cubic inches): 369

Bore Size (in): 4.015

Bore Size (mm): 102

Crown (cc): +47.2cc

Compression Ratio: 17.2

Top Land: 0.405

Pin Type: Floating

Year To: 2002

Bore Diameter MM: 102

Base Number: 7198D

Pin Configuration: Centered

Compression Height MM: 71.6

Compression Height IN: 2.818

Bore Diameter IN: 4.015

Rod (mm): 192

Stroke (in): 4.724

Year From: 1998.5

Pin Number: 7195D-PP

Pin Diameter (mm): 40

Model: Truck

Rod (in): 7.56

Pin Diameter (in): 1.575

Alloy: 332

Oversize: 1.0mm

Year Range: 1998.5-2002

Stroke (mm): 120

Oversizes: STD.50mm 1.0mm

Ring Pack: 3.0K, 2.35mm, 4.0mm


Oversized: Yes

Dodge Cummins

1998 - 2002 5.9L ISB

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