Super-Duty Series Pistons
Product Description
- Super Duty Series includes:
- Anodized top ring groove and crown
- Line2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearance
- Round wire locks
- Steel nitride top ring with a Ductile Napier second
- Forced wrist pin oiling
- Flat Top 1.2cc
- Compression Height 1.083"
- Factory 117" Cylinders can safely be bored to 4.125" through 4.165"
- Valve pockets sized to accommodate 1mm oversize valves
Retail Price$424.95
CategoryEngine
BrandKB PERFORMANCE
MPN / OEM Part NumberKB542LCA.020
Size / Style
SKU Number
Part Fitment
Your garage is empty
Select your vehicle to make sure this item fits.Not the right product?
Search through all our listings to find exactly what you need
Search All Listings for KB542LCA.020Condition
Categories
Ride Types
Dirt Bikes
ATV
UTV
Street
Snow
Cycling
Size
XXS
XS
S
M
L
XL
XXL
XXXL
XXXXL
XXXXXL
One Size
Gender / Age
Men
Women
Youth
Unisex
Brands
Price
Under $200
$200 - $500
Over $500
USD
to
USD
Ships To
United States
Canada
Mexico
Puerto Rico
Europe
Australia
South America
Ships From
United States
Canada
Mexico
Puerto Rico
Europe
Australia
South America
Show Only
On Sale
Sold Items
Need help? We're riders just like you.
Get the best of MX Locker in your inbox.Download the MX Locker App
By clicking subscribe, I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on MX Locker.
Legal
MX Locker © 2025 Accessibility