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2018 Honda CRF250L Rally CYLINDER HEAD OEM Parts Diagram

Diagram: F42565
The products below will fit your 2018 Honda CRF250RLAAC 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.
12010-K33-950
$95.14
$105.71
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-KYJ-305
$14.27
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
3 GUIDE, EX. VALVE (OVER SIZE)
12205-KYJ-305
$14.27
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
4 BOLT, SEALING (12MM)
12207-KYJ-900
$1.16
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
5 GASKET, CYLINDER HEAD
12251-KYJ-901
$18.20
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
6 INSULATOR, THROTTLE BODY
16211-KYJ-901
$7.55
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
7 BAND, INSULATOR
16217-KYJ-900
$3.65
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
8 THERMOSTAT
19300-KGF-911
$47.24
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
9 COVER, THERMOSTAT
19321-KZZ-900
$10.91
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
10 SPARK PLUG (SIMR8A9) (NGK)
31916-MEH-003
$20.13
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 business days of lead time prior to shipment
14 SENSOR ASSY., WATER TEMPERATURE
37870-KRJ-901
$25.73
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
15 BOLT, FLANGE (6X22)
90011-KYJ-900
$0.38
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
16 BOLT, FLANGE (6X32)
90017-KYJ-900
$0.58
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
17 BOLT, FLANGE (6X39.5)
90019-KYJ-900
$0.62
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
18 NUT, FLANGE (10MM)
94050-10000
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 90204-634-000
$1.12
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 business days of lead time prior to shipment
18 NUT, FLANGE (10MM)
94050-10000
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 94030-10000-07
$1.12
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 business days of lead time prior to shipment
18 NUT, FLANGE (10MM)
94050-10000
$1.12
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 business days of lead time prior to shipment
19 WASHER (10MM)
90410-GCC-000
$1.82
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
20 WASHER (12.2X17X1.5)
90418-KYJ-900
$0.76
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
21 WASHER, SPECIAL (12MM)
90454-MC7-000
$2.11
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
22 PIN, DOWEL (8X14)
90702-KRM-840
$0.51
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
22 PIN, DOWEL (8X14)
90702-KRM-840
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 91105-KSP-910
$0.51
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
22 PIN, DOWEL (8X14)
94301-08140
$1.55
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 business days of lead time prior to shipment
23 BOLT, STUD (8X22)
92900-08022-3E
$1.82
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
24 PIN A, DOWEL (12X16)
94301-12160
$1.70
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
25 BOLT, FLANGE (6X120)
95701-06120-00
$0.85
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 3-5 business days of lead time prior to shipment
Montgomeryville Cycle Center www.montgomeryvillecc.com Honda 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 2018 Honda CRF250L Rally 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.