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2020 Yamaha YZ250X CYLINDER HEAD OEM Parts Diagram

Diagram: F542599
The products below will fit your 2020 Yamaha YZ250XL 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 HEAD, CYLINDER 1
BF1-11111-00-00
$155.50
$163.68
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 BR8EG NGK SPLUG 4P
BR8-EG000-00-00
$5.52
$6.49
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Only 1 Left: Ships next business day
3 BOLT, STUD
90116-08027-00
$4.23
$4.30
Suggested Quantity 6 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
4 PIN, DOWEL
93604-08071-00
$2.04
$2.05
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
5 NUT, CROWN
90176-08005-00
$1.05
$1.06
Suggested Quantity 6 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships next business day
6 WASHER, PLATE
90201-080L8-00
$3.57
$3.65
Suggested Quantity 6 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
7 CYLINDER 1
BF1-11311-00-00
$560.03
$589.50
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
8 VALVE ASSY
BF1-1131D-00-00
$160.25
$168.68
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
9 HOLDER 3
5CU-1131U-10-00
$12.35
$12.49
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
10 BOLT
90109-05002-00
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 90109-05001-00
$1.71
$1.80
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
11 VALVE 2
5CU-1132A-00-00
$37.04
$38.99
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
12 GASKET, CYLINDER
5UP-11351-00-00
$21.49
$23.63
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
13 BOLT, STUD
90116-10034-00
$9.02
$9.49
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 BOLT, STUD
95612-10660-00
$3.56
$3.75
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 BOLT, STUD
90116-10034-00
$9.02
$9.49
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
16 BOLT, STUD
95612-10660-00
$3.56
$3.75
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
17 PIN, DOWEL
99590-14016-00
$1.60
$1.74
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
18 NUT
90179-10M35-00
$1.52
$1.60
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 O-RING
93210-74316-00
$5.27
$5.65
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
20 O-RING
93211-02703-00
$6.16
$6.37
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
21 HOLDER 1
5CU-1131E-01-00
$22.35
$24.99
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 HOLDER 4
5CU-1131P-00-00
$20.92
$22.99
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 O-RING
93210-15639-00
$1.56
$1.71
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
24 SCREW, PAN HEAD
98517-05012-00
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 98502-05012-00
$1.18
$1.20
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
25 WASHER, PLATE
90201-05021-00
$2.23
$2.25
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
26 LINK ASSY
5CU-11830-00-00
$75.99
$79.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
27 SCREW, BIND
98902-05012-00
$0.85 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
28 OIL SEAL
93104-08040-00
$7.44
$7.49
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 HOLDER
5NX-11395-00-00
$55.09
$57.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
30 LEVER, LINK
4SS-11832-00-00
$42.74
$44.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
31 SPRING, TORSION
90508-155B8-00
$3.05
$3.10
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
32 PULLEY 1
5MW-1132E-00-00
$64.59
$65.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
33 PULLEY 2
5MW-1132F-00-00
$66.49
$69.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
34 WASHER, PLATE
90201-081G0-00
$3.28
$3.45
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
35 SPRING, COMPRESSION
90501-046L6-00
$1.10
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
36 SHAFT 1
5CU-1131V-00-00
$74.63
$78.56
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
37 BOLT, HEXAGON SOCKET HEAD
91312-04008-00
$1.00
Suggested Quantity 3 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
38 HOUSING 1
5CU-11991-01-00
$85.49
$89.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
39 GASKET
5CU-11993-00-00
$4.13
$4.29
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
40 BOLT
97002-05020-00
$1,000,000.00 Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
41 WASHER, PLATE
92902-05600-00
$1.60 Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
42 SEAL, HOUSING
5CU-11995-00-00
$16.14
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
43 COVER
5CU-1131M-11-00
$71.24
$74.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
44 CONNECTOR, SUCTION PIPE
353-13115-01-00
$6.36
$6.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 1-2 weeks of lead time prior to shipment
45 GASKET
5CU-11354-00-00
$6.50
$6.60
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
46 SCREW, BIND
98902-05016-00
$1.14
$1.15
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
47 HOSE (L300)
90445-09777-00
$7.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
48 TOP END GASKET KIT
1P8-W0001-00-00
$56.69
$62.99
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 next business day
Montgomeryville Cycle Center www.montgomeryvillecc.com Yamaha OEM Parts On RevZilla - Powered and Sold by Montgomeryville Cycle Center. RevZilla has partnered with Montgomeryville Cycle Center to offer you a next generation shopping experience for OEM parts.

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 2020 Yamaha YZ250X CYLINDER HEAD 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.