Check the listing for details. New Delco SI Alternator Voltage Regulator D33. Condition: New. Listed at 7.99 USD. SPECIFICATION:Key Product Features:14.1 VsetA-Circuit1-wire system, w/ webbed terminals, w/ stud. Web can be cut to reset voltageAccommodates 10 amp rotorsFOR: Delco 20SI, 21SI, 22SI, 23SI, 26SI, 27SI/Type 200, 30SI, 33SI, 34SI, 35SI, 36SI Series IR/EF AlternatorsHi-temperature resistant, thermoset housingDelco Voltage Regulator for Delco SI Alternators (20SI, 21SI, 22SI, 23SI, 26SI, 27SI/Type 200, 30SI, 33SI, 34SI, 35SI, 36SI). Reference #: D33, 230-12143, D693 Replace:Caterpillar 9L6774, Delco 1116360, 1116390, 1116433, 1116435, 1116442, 13001740, 1876388, 9343233, D686, D687, D690, Ford F3HS-10316-A, F3HZ-10316-A, GR809, Original Reference Number 433, 4330E30. 4334C18. Used on:Agco (2002-2005) , Agco Allis (1994-2007) , Agco Gleaner (1992-2007), Agco Star (1993-2002), Agco White (1993-2000), Blue Bird (1997-2008), Buhler Genesis (2002-2007), Buhler Versatile LESTER NUMBERS:7136, 7239, 7246, 7250, 7251, 7262, 7266, 7564, 7565, 7641, 7644, 7659, 7660, 7662, 7663, 7664, 7667, 7668, 7669, 7670, 7671, 7672, 7673, 7676, 7679, 7680, 7681, 7683, 7685, 7686, 7940, 7947, 7976, 8011, 8012, 8013, 8014, 8015, 8016, 8017, 8018, 8019, 8020, 8021, 8022, 8023, 8024, 8025, 8026, 8027, 8031, 8040, 8060, 8064, 8065, 8066, 8067, 8070, 8071, 8072, 8073, 8074, 8075, 8078, 8079, 8080, 8081, 8082, 8083, 8084, 8086, 8087, 8088, 8090, 8091, 8092, 8093, 8094, 8095, 8096, 8097, 8100, 8351, 8360, 8361, 8362, 8564, 8574, 8575, 8580, 8581, 8582, 8583, 8585, 8586, 8587, 8590, 8591, 8592, 8593, 8594, 8595, 8596, 8597, 8602, 8605, 8607, 8608, 8609, 8612, 8613, 8614, 8711, 8712