Aftermarket Replacement Oil Pump W/Splines in Center Fits John Deere
Models: 1640 (s/n 430000-later), 2040 (s/n 430000-later), 2040 (s/n 350000-later), 2040S (s/n 430000-later), 2150, 2155 (s/n 731149-earlier), 2240 (s/n 350000-later), 2255, 2350, 2355 (s/n 731149-earlier), 2355N, 2550, 2555
Reference Numbers: AL41637