Spring intake and exhaust valve. 12 used in 301 CID and 426 CID 6 cylinder diesel engines.Product No. -- 74035186 | UPC -- 758351705463 | Standard Pack -- 12 | Weight -- 0.18 lbs | INCLUDED IN KIT -- EOKA3010-LCBVOKA426VOKA301EOKA426-LCBEOKA3011-020VSKA426EOKA3011VSKA301EOKA3010-010EOKA3010EOK1190XT-LCBEOK1190XT-020EOK1190XT-010EOK1190XT11538-13311531-133EOKA3011-010EOKA3010-020
