Goetze STD Piston Rings for 4-Stroke Large Bore Engines The STD ring material is characterized by a fine-lamellar graphite structure in a pearlitic matrix and has good conformability due to a relatively low modulus of elasticity. Non heat-treated grey cast iron Main applications: compression rings, oil contro more...
The SG Standard Service piston was designed for drilling applications with mud temperatures under 180°F. Designed for oil-based and synthetic muds Medium pressures and low pressure up to 4500 psi more...
With deep roots in sealing systems, AFA approaches piston rings with the same advanced technology and engineering vigor it applies to all heavy duty challenges. Base materials consist of various grades of high strength, fine grained gray cast iron, ductile iron, carbon steel alloys and stainless steel. Profil more...
Available in Standard & P10 Combustion Technologies has piston rings available for R985 and R1340 Series engines. They are all FAA-PMA and fit all Combustion Technologies Pistons for Pratt & Whitney Engines. Find a distributor for Pratt & Whitney Piston Rings more...
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PISTON RINGS & RIDER RINGSBANDS Custom sized to any specification. Material in stock ready for any requirements. more...
HD PISTON RING is professional piston ring manufacture in china more...