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Wiseco K0419X165 Chevy LS 3.900 Stroker Piston Kit 4.165 Bore -23cc Dish

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

K0419X165
8 reviews
Sale Price

$1,122.99

Estimated ship date Saturday, November 28

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Product Details

The Wiseco K0419X165 is a Professional Series forged piston kit purpose-built for Chevrolet LS engines running a 3.900-inch stroker crankshaft. Featuring a 4.165-inch bore, 1.165-inch compression height, and a -23cc dish crown, this kit delivers the precise geometry needed for high-displacement LS stroker builds.

Key Features:

  • Bore Size: 4.165 in.
  • Compression Height: 1.165 in.
  • Stroke: 3.900 in.
  • Pin Diameter: 0.927 in. (S643, 0.927 x 2.250 in.)
  • Crown Volume: -23cc Dish
  • Material: 2618 high-strength forged aluminum alloy for superior tensile strength and heat resistance
  • ArmorGlide® Skirt Coating for seizure resistance, friction reduction, and quieter operation
  • Fully machined crown features with precision ring grooves
  • Anti-detonation and pressure seal grooves for enhanced ring seal integrity
  • Optimized rod angle geometry for the 3.900-inch stroke, reducing bore distortion and crank/rod stress
  • LS1/LS2/LS3/LS6 valve pockets compatible
  • Engineered, forged, and machined in the USA at Wiseco's Mentor, Ohio facility

Wiseco's Professional Series LS stroker pistons are engineered for serious race and high-performance street builds, capable of supporting naturally aspirated, boosted, and nitrous applications. The 2618 alloy construction and ArmorGlide® skirt coating make this kit a trusted choice for builders demanding durability and precision in demanding, high-horsepower LS stroker applications.

Products specifications

Piston Quantity

8

Rod Length

6.125

Wrist Pin Style

Floating

Make

Chevrolet

Piston Material

2618

Wrist Pin Outer Diameter

0.927

Engine

LS

Stroke

3.900

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Bore Diameter

4.165

Compression Height

1.165

Industry

Automotive

Product Market

Domestic

Engine Type

ICE

Product Series

Professional

Product Type

Engine Piston Set

Forging Type

Strutted

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

EBAY Category ID

33623

Engine - Web

LS

Make - Web

Chevrolet

Ring Set Included

Yes

Skirt Coating

Yes

Wrist Pin Included

Yes

Piston Volume

-23.00

Second Compression Ring Thickness

1/16

Top Compression Ring Thickness

1/16

Title

Wiseco - Chevrolet, LS, 4.165 in. Bore, Piston Set of 8

Wrist Pin Material

H13

Oil Ring Thickness

1/8

Title - Web

Professional Chevy LS Piston Set of 8 - 4.165 in. Bore - 1.165 .in CH, -23.00 CC

N/A

The price was right.

Easy to use

Good

They had what I was looking for!

exellent store!!!

My shopping experience was really good

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