HD PAN/SHOVELHD (3477X-4012P4) PISTON K1609

Forged from a high-silicone aluminum alloy to deliver long life and consistent dimensions

Wiseco’s high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures

Sold in kits that include two pistons, rings, piston pins and circlips

Include forged pistons with coated skirts, rings, retainer clips and chrome piston pins

Piston kits are available with Hastings-style X-Ring package (.062 top ring, .062 compression ring and .158 oil ring)