Engine Parts
Other Variations
Piston Super Duty 103 Standard
Part # 0910-5045
$410.95
NY: 0
National: 2
- —New skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder
- —Hard anodized top ring groove eliminates micro welding of the ring to the groove; this maintains a flat and smooth surface for the best ring seal and top ring groove
- —Skirt coating eliminates piston rock for the best possible ring seal with no piston slap noise
- —Hard anodized crown to aid in heat deflection and to reduce corrosion from alcohol fuels
- —Includes pistons, rings, pins and clips
- —Made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Ring MaterialMoly Coated
UnitsKit
Bore - OversizeStandard
Bore Size98.40 mm
Stroke Length4.375"
Compression Ratio10.0:1
ModelSuper Duty
Product NamePiston Kit
Bore - OversizeStandard
Displacement103"
Piston Head ShapeDomed
Skirt CoatingLine2Line
Piston Material4032 Aluminum Alloy
Riding StyleStreet
StyleForged
Weight2.65 lbs
Dimensions (L x W x H)5.93" x 5.82" x 5.63"
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Not sure it fits? Call our Harley techs at 607-654-7431.
