Gasket and Sealing System. Pistons, Rings, Rods & Parts. EGR Valves & Parts. Wheel Hubs, Seals, Bearings. Piston Rings Main Rod Bearings Fit 97-01 Honda CR-V 2.0 DOHC B20B4 B20Z2. Ultra performance custom made premium piston ring set. 50% longer life, reduced oil consumption, reduced blow by, reduced wear, reduced breakage, and reduced friction. Much improved design with more efficient, withstands extreme heat, reduce tension with better fuel economy, reduce cylinder wear. Provides better seal, improves performance, and decreases oil consumption. Application-specific design ensures correct fitment. Savings Instant Savings Available. 24/7 Support Ask product experts. Easy Return Quick, Simple. Part Numbers: RS4030, MB1959, RB1956, TW1957. Please Note: Image is used for display purposes only and may not reflect actual product. Replace Fel-Pro Part #: 13011-P3F-003, 13011-PHK-003. The piston rings are located inside of a car’s engine. The piston ring’s main purpose is to assist in sealing the combustion chamber, manage the oil consumption of the engine, and to assist in transferring heat to the engine from the piston. The crankshaft, connecting rods and bearings are extremely important in every engine build, because they convert the reciprocating motion of the pistons into rotational torque. The longer the stroke, the greater the leverage effect and the greater the torque output of the engine. Time will come that your engine bearings, and piston rings will wear out. Always remember, when your engine bearings or piston rings fail, a replacement bearings should immediately be installed. Be sure to have your engine piston rings, and engine bearings replace with aftermarket pistong rings and main rod bearings as soon as it starts to give you trouble. Complete NPR Piston Ring Set (Made in Japan – Premium Steel Material Piston Rings). Piston Rings Size (Sizes available: see option above). Standard Bore Diameter: 84.00mm. 1st Group: 1.20mm. 2nd Group: 1.20mm. Oil Ring: 2.80mm. Main Bearing Set (Sizes available: see option above). Rod Bearing Set (Sizes available: see option above). Remark: Please select pistons with rings sizes from the options above. NPR (NPR of America, Inc) was established as a wholly owned subsidiary of Nippon Piston Ring Co. NPR has been supplying the Original Equipment Manufacturers (Toyota, Lexus) and the Automotive After Market with the highest quality internal combustion engine parts, since 1973. NPR continue to advance into the Twenty First Century by meeting the changing demands of the Original Equipment Manufacturers and Automotive After Market by utilizing extensive product testing techniques to deliver a consistently higher level of performance and lasting quality. KING (King Engine Bearings) are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine, aviation, standby power and many other types of internal combustion engines. There is no-exceptions policy ensures the quality of the components you receive. No exchanges will be made for any product that has been damaged, misused or improper installed. We always recommend professional installation of our products. Mizumo Auto Providing quality OEM production replacement parts to engine rebuilders, specialty warehouses, and distributors for more than a decade. Our product lines represent affordability, quality, and performance to meet the demands of today’s challenging market. In addition, Mizumo parts meet or exceed the strict standards of QS9000, ISO9001, and ISO9002. Our gasket line is manufactured with non-asbestos materials, the finest silicon rubber, VitonT valve stem seals, and graphite or MLS (multiple layer steel) head gaskets for superior sealing. Our gasket product line provides our customers with competitive cost coverage on popular late model domestic applications. For all your early to late model import needs we carry a full range of gaskets and internal engine parts in addition to our new product lines of: Timing Belts & Kits, Water Pump, Head Bolts. Mizumo Auto is located in Southern California, the most diversified import automotive market in the nation, thus, allowing the company to continually study market trends to help forecast future product needs, and enhance development to exceed industry standards of both quality and performance. Mizumo Auto offers national sales and support services along with a fast program to insure our clients get the parts they need now.