Fitment guide · 2020 Yamaha YZ85 (US · B4B4) · 2020 Yamaha YZ85 (B4B4)

TRANSMISSION

34 parts on this diagram · 2020 Yamaha YZ85 (B4B4)

Diagram #	OEM number	Part	Qty	Fitment
1	5PA-17411-00-00	AXLE, MAIN (11T)	1	Where it's used
2	4ES-17151-10-00	GEAR, 5TH PINION (23T)	1	Where it's used
3	DA8-17131-00-00	GEAR, 3RD PINION	1	Where it's used
4	4ES-17161-10-00	GEAR, 6TH PINION (25T)	1	Where it's used
5	4ES-17121-01-00	GEAR, 2ND PINION (17T)	1	Where it's used
6	93440-17064-00	CIRCLIP	3	Where it's used
7	90209-14008-00	WASHER	1	Where it's used
8	90201-17545-00	WASHER, PLATE	1	Where it's used
9	90201-06020-00	WASHER, PLATE	2	Where it's used
10	91317-06012-00	BOLT,SOCKET	2	Where it's used
11	BR8-17421-00-00	AXLE, DRIVE	1	Where it's used
12	1SN-17221-00-00	GEAR, 2ND WHEEL (32T)	1	Where it's used
13	5PA-17261-01-00	GEAR, 6TH WHEEL (25T)	1	Where it's used
14	DA8-17231-00-00	GEAR, 3RD WHEEL	1	Where it's used
15	DA8-17241-00-00	GEAR, 4TH WHEEL	1	Where it's used
16	B4B-17251-00-00	GEAR, 5TH WHEEL (26T)	1	Where it's used
17	BR8-17211-00-00	GEAR, 1ST WHEEL (27T)	1	Where it's used
18	90209-16209-00	WASHER	1	Where it's used
19	93410-20038-00	. CIRCLIP	1	Where it's used
20	164-17427-00-06	SHIM 1 (T=0.6)	1	Where it's used
20	90201-156F8-00	WASHER, PLATE (12W)	1	Where it's used
20	164-17427-00-10	SHIM 1 (T=1.0)	1	Where it's used
21	93440-15012-00	CIRCLIP	1	Where it's used
22	90201-204K8-00	WASHER, PLATE(1HX)	1	Where it's used
23	93306-20310-00	BRG,R-B 6203RS 40MM 63.3G KY	1	Where it's used
24	93317-11245-00	BEARING	1	Where it's used
25	93315-31502-00	BEARING	1	Where it's used
26	93306-20461-00	BEARING(1YW)	1	Where it's used
27	93102-26042-00	OIL SEAL	1	Where it's used
28	9382A-14227-00	SPROCKET, DRIVE (14T)	1	Where it's used
28	9382A-15228-00	SPROCKET, DRIVE (15T)	1	Where it's used
29	90387-202A0-00	COLLAR	1	Where it's used
30	90215-20261-00	WASHER, LOCK	1	Where it's used
31	90179-16016-00	NUT	1	Where it's used