2026 Honda CRF450R CYLINDER HEAD OEM Parts Diagram

Diagram: F810769
The products below will fit your 2026 Honda CRF450RAC Select a Different Bike
# Item Price Rec.
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.
12010-MKE-AS0
$825.75
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
2 GUIDE, VALVE (OVER SIZE)
12204-MKE-P00
$17.04
$18.51
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, EX. VALVE (OVER SIZE)
12205-MEB-P00
$17.82
$19.35
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 GASKET, CYL HD
12251-MKE-AS1
$44.85
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
5 INSULATOR, THROTTLE BODY
16211-MKE-AF0
$18.09 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
6 BAND, INSULATOR
16217-MKE-AF0
$13.96 Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
7 JOINT, WATER
19501-MKE-A00
$24.46
$26.56
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
8 SPARK PLUG (SILMAR9A9S) (NGK)
31909-MEN-A31
$20.36
$22.13
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 5-7 business days
9 SENSOR ASSY., WATER TEMPERATURE
37870-KZR-601
$9.90
$10.75
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
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10 BOLT, FLANGE (10X143)
90001-MKE-A00
$10.60
$11.51
Suggested Quantity 4 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
11 BOLT, FLANGE (7X65)
90003-MKE-A00
$3.47
$3.75
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 BOLT, SPECIAL (7X45)
90005-MKE-A00
$3.47
$3.75
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
13 BOLT, FLANGE (6X20)
90020-GHB-660
$2.44
$2.65
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
14 WASHER, CAMSHAFT THRUST
90446-KRN-670
$2.78
$3.02
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 5-7 business days
15 WASHER, PLAIN (10MM)
90453-MKE-A00
$2.99
$3.24
Suggested Quantity 4 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
16 PIN, DOWEL (9X14)
90701-MR7-000
$4.95
$5.40
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
17 O-RING (9.5X1.9) (PANASONIC)
91307-PLC-004
$3.60
$3.90
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 O-RING (19X3) (NOK)
91312-KE7-003
$2.73
$2.98
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
19 BOLT, STUD (8X22)
92900-08022-0B
$2.23
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
20 PIN A, DOWEL (12X20)
94301-12200
$2.38
$2.58
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 5-7 business days
21 BOLT, FLANGE (6X80) BOLT, FLANGE (6X50)
96001-06080-00
$2.53
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
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