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2019 Yamaha YZ450F CYLINDER OEM Parts Diagram

Diagram: F565673
The products below will fit your 2019 Yamaha YZ450FKW Select a Different Bike
# Item Price Suggested
Qty The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Quantity
1 CYLINDER HEAD ASSY
BR9-11102-00-00
$770.40
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
2 GUIDE, VALVE 1
5PS-11133-10-00
$40.49
$44.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
3 GUIDE, VALVE 2
5PS-11134-10-00
$50.39
$55.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
4 BOLT, FLANGE
90105-06027-00
$6.29
$6.99
Suggested Quantity 8 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Only 3 Left: Ships within 24 hours
5 PLUG, STRAIGHT SCREW
90340-12007-00
$6.30
$6.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
6 PIN, DOWEL
91808-16023-00
$6.29
$6.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 7-10 business days
7 PIN, DOWEL
91808-16023-00
$6.29
$6.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 7-10 business days
8 BOLT, FLANGE
95022-08012-00
$9.44
$10.49
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
9 GASKET
90430-08119-00
$5.85
$6.49
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
10 BOLT, FLANGE
95022-06010-00
$6.30
$6.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 7-10 business days
11 GASKET
90430-06014-00
$7.64
$8.49
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 7-10 business days
12 BOLT, STUD
90116-06037-00
$2.95
Suggested Quantity 3 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Only 2 Left: Ships within 24 hours
13 CPR8EA-9 NGK SPLUG
CPR-8EA90-00-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 94701-00415-00
$6.29
$6.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
13 CPR9E-9 NGK SPLUG 10
CPR-9EA90-00-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 94701-00431-00
$7.19
$7.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
14 GASKET, CYLINDER HEAD 1
BR9-11181-00-00
$24.29
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
15 PIN, DOWEL
93612-16254-00
$4.16
$4.60
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 7-10 business days
16 BOLT, FLANGE
90105-10367-00
$9.44
$10.49
Suggested Quantity 3 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
17 BOLT, FLANGE
90105-10163-00
$8.09
$8.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
18 WASHER, PLATE
90201-10025-00
$5.39
$5.99
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
19 BOLT, FLANGE
95022-06035-00
$3.05
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
20 CLAMP
BR9-81128-00-00
$5.39
$5.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
21 COVER, CYLINDER HEAD 1
Purplish White Solid #1
BR9-11190-00-00
$183.59
$203.99
Suggested Quantity The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
21 COVER, CYLINDER HEAD
Deep Purplish Blue Solid E
BR9-11190-10-00
$222.29
$246.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
22 BOLT, STUD
90116-06049-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 90116-06048-00
$3.60
$3.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
23 PIPE, BREATHER 2
341-11167-00-00
$3.34
$3.70
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
24 GUIDE, STOPPER 2
5BE-12241-01-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 5BE-12241-00-00
$25.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
25 GASKET, HEAD COVER 1
33D-11193-01-00
$30.59
$33.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
26 BOLT, COVER HEAD
5UM-1119E-00-00
$9.89
$10.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
27 BOLT, COVER HEAD
33D-1119E-00-00
$13.49
$14.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
28 CYLINDER 1
BR9-11311-00-00
$563.39
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
29 GASKET, CYLINDER
BR9-11351-00-00
$12.59
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
30 PIN, DOWEL A
99530-14016-00
$2.30
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
31 BOLT, FLANGE
95022-06035-00
$3.05
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
32 HOLDER
BR9-11395-00-00
$4.19
$4.65
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
33 NUT, WITH WASHER
95702-06500-00
$2.35
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 7-10 business days
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The same great policies and service you have come to expect when shopping on RevZilla.com will apply to any OEM purchases made online.

RevZilla is proud to carry every original part available for your 2019 Yamaha YZ450F CYLINDER assembly. Simply reference the OEM parts diagram to confirm the exact part numbers you need. If the assembly calls for more than one of any given part number, it will be noted for you in the suggested order quantity so you can get exactly what you need to get the job done right, the first time. Not quite sure? Feel free to shoot us an email or give us a call to get hands-on help from an OEM parts expert.