Unit Q83-02 / Uncategorized / By mark Delphi. 145 amp. Bosch version is Q11-072. 2 prong voltage regulator “RVC” charges less than normal voltage at times. “DR 44 or DR44G” on front face behind pulley is on this, and several other type alternators. 6 groove pulley. $ 119.00 $60.00 core Your Name (required) Telephone number (required) For Unit Q83-02 Your Message [anr_nocaptcha g-recaptcha-response] Δ