4N-4864 Fuel Transfer Pump for Caterpillar CAT 3306 3304 D343 621R 941B 951C955L

Caterpillar CAT Wheel Tractor-Scraper:627, 627B, 637, 637B, 621R, 627, 627B. Caterpillar CAT Loader:951, 941, 941B, 951B, 951C, 955K, 955L, 977K, 977L, 983, 920, 930, 950, 966C, 980B. Fit for Caterpillar CAT Engine:3304, 3306, D343.