Kb Pistons Piston Super Duty 4.125" Bore M8 114/117 to 120" Standard - KB542LCA.STD For Harley Motorcycles 2017-2026 Brand_Golan Products Units Each Application Carbureted Color/Finish

Units Each Application Carbureted Color/Finish Raw Features with Fuel Gauge Bung Riding Style Street Type One-Piece Material 16-Gauge Steel Style Dash Tank Capacity 19

520 Quick Acceleration Kit features RK's premium XW-ring sealed chain

Ambidextrous stems (mount as left or right)

Distinctive red color for leak detection

Kb Pistons Piston Super Duty 4.125" Bore M8 114/117 to 120" Standard - KB542LCA.STD For Harley Motorcycles 2017-2026 Brand_Golan Products Units Each Application Carbureted Color/FinishFeatures 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 Premium Hastings 1. 2mm 1. 2mm 3. 0mm Steel Nitride top ring with a Ductile Napier second Forced wrist pin oiling M8 version with flat top 1. 2cc with compression height 1. 083", valve pockets sized to accommodate 1mm oversize valves 2017