you have in stock 6 piston m50b20 with rings ? this piston is forged ? or same oem ? if yes pease send me the price for the 6 piston and shipping for new caledonia (french island) i prefert if possible you send by dhl or fedex for more fast and security !!! Detailed Product Description OEM NO.: BM800001 Application: M50 B20M Net Weight: 353 NO. CYL.: 6 CYL. DIA.: 80 PISTON: LENGTH: 62 OEM NO.: BM800001 Certification: ISO9001 Application: M50 B20M Net Weight: 353 NO. CYL.: 6 CYL. DIA.: 80 PISTON: LENGTH: 62.4 COMP. DIST.: 42.4 RING: COMP.: 1.5-1, 1.75-1 OIL.: 3.0-1 PIN: DIA.: 22 LENGTH: 53.5