A voltage regulator that replaces OEM reg/rec. Direct OEM replacement, no adaption or connector assembly required. Compatibility chart is for reference only. OEM Part Number:12321244409/12311244063 Fits: Moto Guzzi (72-74) V7750 California (82-85) V65650 SP (86-90) NTX 650 (76-78) 850 LeMans BMW (74-76) R900 90/6 Moto Guzzi (89-89) 650 GT (75-75) 850 California BMW (85-95) R980 100RT Moto Guzzi (89-92) Targa750 (86-88) V75750 (87-90) V1000 950 California III (89-93) NTX750 BMW (80-84) R800 80ST Guzzi (81-84) 850850 LeMans III (81-82) V35350 Imola (80-85) V50500 Monza (86-92) V65650 Florida (77-79) V35350 (77-79) V50500 (84-87) V65650 II (93-93) SP950 1000 III BMW (81-84) R980 100CS (77-93) R980 100RS Moto Guzzi (92-01) V50 500 (80-86) V35 350 II (80-90) V50 500 III (84-86) V65 650 TT (86-88) V35 350 III (82-83) V50 500 C (76-82) 850 T3 California (76-85) 850 T3 (94-94) V65 650 Florida (83-86) V65 650 Custom (81-81) V50 500 MK2 (88-95) V65 650 (83-93) 850 T5 (82-83) V65 650 (84-85) V65 650 Lario (75-79) V1000 950 Hydroconvert BMW (88-95) R980 100GS Paris Dakar Guzzi (85-87) V1000 950 LeMans IV (78-82) V1000 950 G5 BMW (70-73) R500 50/5 Guzzi (90-93) 1000 S (80-81) V1000 950 LeMans II (78-82) V1000 950 SP BMW (77-78) R600 60/7 (76-80) R980 100S Guzzi (94-95) 750 Strada (88-92) V1000 950 LeMans V BMW (81-84) R650 65LS (70-73) R750 75/5 Moto Guzzi (90-91) V1000 950 SP III (80-82) V1000 950 NT BMW (78-88) R650 65 (80-84) R800 80 Moto Guzzi (72-74) V7 850 GT (87-93) Mille 1000 GT (82-86) V1000 950 California II BMW (73-73) R600 60/5 (82-87) R800 80RT Moto Guzzi (82-83) V1000 950 LeMans III BMW (74-76) R600 60/6 (77-84) R980 100/7 (74-76) R750 75/6Moto Guzzi (75-77) 850 TBMW (77-77) R750 75/7 (80-87) R800 80G/SMoto Guzzi (71-74) V7750 Sport (79-81) 850 LeMans II BMW (74-76) R900 90S Moto Guzzi (80-82) 850 T4 * Please check with P/N and plug size to confirm fitment *