Insert, Intake Valve, Standard, EndYear: 12/31/1982

Used in models:340, 445, 5500-SERIES, 4400, 755B, 3500, 540A, 5550-SERIES, A64, 3400, 340A, 6500, 4410, A66, 340B, 750, 545, 3550, 4140, 7500, 755A, 4500, H48, 5340, 3150, TW20, 2100, 3100, 8000-SERIES, 9200, TW10, 2300, 2310, TW30, 3000-SERIES, 4330, 9000-SERIES, 8600, 3055, 4200, 7000-SERIES, 2120, 3300, 4340, 9600, 4000-SERIES, 3330, 5190, 8700, 5200, 8200, 3190, 5000-SERIES, 4100, 2110, 3310, 9700, 4190, 7200, 5100, 3120, 7100, 2000-SERIES, 2150