NATIONAL OILWELL VARCO (NOV) PRODUCTION PUMP. National 308T-7 triplex pump, 3.75" ceramic plungers, AR valves, external drip lubricated, pulsation dampeners. North American Electric 350hp 1200rpm 4...
4" ceramic plungers external drip lubricated, pulsation dampeners. John Deere 400hp engine, bypass oil filter, electric start, 200gal fuel tank, well maintained. Hansen gear 7.25:1. Cobra 2x3x13 ch...