Fitment guide · 2025 Beta Evo 300 4-stroke (US) · Evo 300 4-stroke (2025)

WIRING HARNESS

48 parts on this diagram · Evo 300 4-stroke (2025)

Diagram #	OEM number	Part	Qty	Fitment
1	007.40.028.00.00	SPEEDOMETER	—	Where it's used
2	007.40.029.40.26	SPEEDOMETER BRACKET	—	Where it's used
3	18.84948.000	FLASHING DEVICE	—	Where it's used
4	007.40.050.00.00	HORN	—	Where it's used
5	020.40.060.00.00	BLINKER F/RH - R/LF	—	Where it's used
6	020.40.061.00.00	BLINKER F/LF - R/RH	—	Where it's used
7	007.40.027.00.00	COMPL. REAR LIGHT	—	Where it's used
8	007.40.026.80.00	REED SENSOR BRACKET	—	Where it's used
9	13.11010.000	NUT 5, SELF-BLOCKING NUT 5	—	Where it's used
10	007.40.048.00.00	REED	—	Where it's used
11	007.40.052.50.00	SPACER	—	Where it's used
12	008.40.029.00.00	MAIN WIRING HARNESS EVO 4T	—	Where it's used
13	007.40.040.00.00	RR125 - EVO4T REGULATOR	—	Where it's used
14	008.40.025.82.00	CONTROL UNIT EVO 4T 300 FACTORY	—	Where it's used
15	007.40.081.00.00	ECU RUBBER BAND	—	Where it's used
16	007.40.088.00.00	ECU MAP SWITCH EVO	—	Where it's used
17	007.40.045.00.00	FRONT HEAD LIGHT	—	Where it's used
18	007.40.047.00.00	FRONT ELECTRIC EQUIPMENT	—	Where it's used
19	11.20681.000	HT COIL TECHNO/99	—	Where it's used
20	31.29810.000	SCREW 5.12	—	Where it's used
21	008.40.017.22.00	ECU BRACKET	—	Where it's used
22	007.40.089.00.00	HEADLIGHTS WIRING HARNESS EVO	—	Where it's used
23	C25.01.007.00.00	SPARK PLUG	—	Where it's used
24	25.24443.000	FAIR LEAD, 6/6	—	Where it's used
25	27.13555.000	SPARK PLUG PROTECTOR REV4T-RR4T	—	Where it's used
26	031.40.002.22.00	FIXING BRACKET	—	Where it's used
27	31.30040.000	SCREW 5,5.25	—	Where it's used
28	007.35.055.00.00	HORN BUTTON	—	Where it's used
29	13.12550.000	NUT M8.5	—	Where it's used
30	024.40.039.00.00	SILENT BLOCK	—	Where it's used
31	27.34800.000	WASHER 4.16	—	Where it's used
32	31.73000.000	SCREW 4.8	—	Where it's used
33	31.29886.000	TBCE SCREW 5.35 ISO 7380	—	Where it's used
34	15.14300.000	CLAMP	—	Where it's used
35	037.40.182.00.00	TIE WRAP	—	Where it's used
36	008.40.009.22.00	PLATE	—	Where it's used
37	11.47015.000	BOLT 6.12 RS CH8	—	Where it's used
38	11.48025.000	BOLT 6.16	—	Where it's used
40	007.40.049.50.00	BRACKET	—	Where it's used
41	007.40.080.00.00	FRONT HEAD LIGHT	—	Where it's used
42	007.40.043.50.00	BRACKET	—	Where it's used
43	007.40.025.00.00	CENTRAL ELECTRIC EQUIPMENT	—	Where it's used
44	007.40.002.00.00	REAR ELECTRIC EQUIPMENT	—	Where it's used
45	28.85861.000	LOCK	—	Where it's used
49	007.40.031.00.00	LIGHTS WITH ARROWS SWITCH	—	Where it's used
51	16.34903.000	RUBBER	—	Where it's used
53	007.40.056.00.00	REGULATOR CABLE	—	Where it's used
54	037.40.026.00.00	TIE WRAP	—	Where it's used