Cylinder replacement parts for 2021 Yamaha YZ450F

OEM Parts Yamaha 2021 Yamaha YZ450F Cylinder

CYLINDER Full screen diagram

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.

Location	Part Description

1	CYLINDER HEAD ASSEMBLY Part #: B2W-11102-00-00 Required per assembly: 1 $820.64 - + Add to cart
2	GUIDE, VALVE, 1 Part #: B2W-11133-10-00 Required per assembly: 2 ~~$84.98~~ $76.73 - + Add to cart
3	GUIDE, VALVE, 2 Part #: 5PS-11134-10-00 Required per assembly: 2 ~~$84.98~~ $76.73 - + Add to cart
4	BOLT, FLANGE Part #: 90105-06027-00 Required per assembly: 7 ~~$8.49~~ $8.38 - + Add to cart
5	PIN, DOWEL, (3XW) Part #: 91808-16023-00 Required per assembly: 2 ~~$8.49~~ $5.54 - + Add to cart
6	PIN, DOWEL, (3XW) Part #: 91808-16023-00 Required per assembly: 2 ~~$8.49~~ $5.54 - + Add to cart
7	NOZZLE 1 Part #: B2W-15138-00-00 Required per assembly: 1 $6.31 - + Add to cart
8	BOLT, FLANGE, DEEP, RECESS Part #: 95E32-06010-00 Required per assembly: 2 $1.07 - + Add to cart
9	GASKET Part #: 90430-06014-00 Required per assembly: 2 $9.63 - + Add to cart
10	BOLT, STUD Part #: 90116-06037-00 Required per assembly: 2 $5.04 - + Add to cart
11	PLUG, SPARK, (NGK, LMAR8G) Part #: LMA-R8G00-00-00 Required per assembly: 1 Note: Sold in multiples of 10 only $16.26 - + Add to cart
12	GASKET, CYLINDER, HEAD, 1 Part #: B2W-11181-00-00 Required per assembly: 1 ~~$32.99~~ $24.60 - + Add to cart
13	PIN, DOWEL Part #: 93612-16254-00 Required per assembly: 2 ~~$6.49~~ $6.01 - + Add to cart
14	BOLT, FLANGE, DEEP, RECESS Part #: 90105-10367-00 Required per assembly: 4 $14.72 - + Add to cart
15	WASHER, PLATE Part #: 90201-10025-00 Required per assembly: 4 ~~$8.49~~ $8.38 - + Add to cart
16	BOLT, FLANGE, DEEP, RECESS Part #: 95E32-06030-00 Required per assembly: 2 $1.02 - + Add to cart
17	CLAMP Part #: BR9-81128-00-00 Required per assembly: 1 ~~$8.49~~ $7.79 - + Add to cart
18	COVER, CYLINDER, HEAD, 1 Part #: BDB-11190-00-00 Required per assembly: 1 ~~$278.99~~ $251.13 - + Add to cart
19	BOLT, STUD Part #: 90116-06049-00 Required per assembly: 1 $6.17 - + Add to cart
20	COVER, BREATHER Part #: B2W-11168-00-00 Required per assembly: 1 ~~$35.99~~ $28.83 - + Add to cart
21	BOLT, FLANGE, DEEP, RECESS Part #: 95E32-06020-00 Required per assembly: 2 ~~$0.28~~ $0.25 - + Add to cart
22	GASKET, BREATHER, COVER Part #: B2W-11169-00-00 Required per assembly: 1 $9.94 - + Add to cart
23	GUIDE, STOPPER, 2 Part #: B2W-12241-00-00 Required per assembly: 1 $11.53 - + Add to cart
24	GASKET, HEAD, COVER, 1 Part #: B2W-11193-00-00 Required per assembly: 1 ~~$25.98~~ $21.20 - + Add to cart
25	GASKET, HEAD, COVER, 2 Part #: 1SM-11194-00-00 Required per assembly: 1 ~~$17.98~~ $17.48 - + Add to cart
26	BOLT, COVER, HEAD Part #: 5UM-1119E-00-00 Required per assembly: 3 ~~$15.49~~ $13.88 - + Add to cart
27	CYLINDER 1 Part #: B2W-11311-00-00 Required per assembly: 1 ~~$457.99~~ $443.04 - + Add to cart
28	GASKET, CYLINDER Part #: B2W-11351-00-00 Required per assembly: 1 ~~$16.48~~ $15.23 - + Add to cart
29	PIN, DOWEL Part #: 99530-14016-00 Required per assembly: 2 $4.48 - + Add to cart
30	BOLT, FLANGE, DEEP, RECESS Part #: 95E32-06030-00 Required per assembly: 1 $1.02 - + Add to cart
31	HOLDER Part #: BR9-11395-00-00 Required per assembly: 1 ~~$6.49~~ $5.71 - + Add to cart
32	NUT, FLANGE, (7NB) Part #: 95780-06500-00 Required per assembly: 1 ~~$2.95~~ $2.71 - + Add to cart