KB V-Twin Pistons KB542LCA.040

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Part Number: UEM-KB542LCA040

$343.15

KB V-Twin Pistons KB542LCA.040

Piston Set, Super Duty KB Forged Coated Anodized Piston - Big Bore 120" Milwaukee 8 114" and 117" bored to 4.125"
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KB V-Twin Pistons KB542LCA.040

KB V-Twin Pistons KB542LCA.040

UEM-KB542LCA040

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Part Number: UEM-KB542LCA040

Estimated Ship Date: Nov 9, 2026

$343.15

Overview
Q&A
Instructions & Calculators

Estimated Ship Date: Nov 9, 2026

Overview

Brand:
KB V-Twin
Manufacturer's Part Number:
KB542LCA.040
Part Type:
Pistons
Summit Racing Part Number:
UEM-KB542LCA040
Item Number:
6904513
UPC:
800745256737

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Instructions & Calculators

Compression Calculator

Stroker Combinations

Some parts are not legal for use in California or other states with similar laws / regulations

Call To Order

This is a custom order part. You can order this part by Contacting Us.

California Warning

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This product can expose you to chemicals including lead and nickel, which is known to the state of California to cause cancer and birth defects or other reproductive harm.

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