2025 Honda CRF250RX Cylinder Head OEM Parts

Cylinder Head Diagram

Item MSRP Qty
#1 CYLINDER HEAD ASSY.
12010-K95-AA0
$662.85
Unavailable
#2 GUIDE, VALVE (OVER SIZE)
12204-K95-P20
$17.31
Available to order.
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#3 GUIDE, VALVE (OVER SIZE)
12204-KRN-P10
$16.15
Available to order.
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#4 GASKET, CYLINDER HEAD
12251-K95-A21
$35.73
Available to order.
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#5 O-RING, PLUG HOLE
12395-MKR-D10
$4.29
Available to order.
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#6 INSULATOR
16211-K95-AA0
$16.22
Unavailable
#7 BAND, INSULATOR
16217-MKE-AF0
$13.96
Available to order.
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#8 JOINT, WATER
19523-KRN-730
$20.29
Available to order.
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#9 SPARK PLUG (SILMAR9A9S) (NGK)
31909-MEN-A31
$22.13
Unavailable
#10 SENSOR ASSY., WATER TEMPERATURE
37870-KZR-601
$10.75
Available to order.
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#11 BOLT, FLANGE (10X135)
90001-K95-A20
$9.82
Available to order.
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#12 BOLT, FLANGE (6X40)
90003-K95-A20
$3.35
Available to order.
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#13 BOLT, FLANGE (6X45)
90004-K95-AA0
$3.49
Unavailable
#14 BOLT (6X45)
90007-K95-AA0
$6.00
Unavailable
#15 BOLT, STUD (8X34)
90012-KM9-000
$3.94
Available to order.
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#16 BOLT, FLANGE (6X20)
90020-GHB-660
$2.65
Available to order.
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#17 BOLT, FLANGE (6X28)
90020-GHB-690
$2.65
Available to order.
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#18 BOLT, SPECIAL (10MM)
90042-K95-AA0
$5.02
Unavailable
#19 WASHER, SEALING (10.2MM)
90443-MB0-000
$3.53
Available to order.
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#20 WASHER, PLAIN (10MM)
90453-MKE-A00
$3.24
Available to order.
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#21 WASHER, SEALING (6.5MM)
90463-ML7-000
$3.53
In Stock: Ready to ship.
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#22 O-RING (9.5X1.9)
91307-KZR-600
$1.65
Unavailable
#22 O-RING (9.5X1.9) (PANASONIC)
91307-PLC-004
$3.90
Available to order.
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#23 O-RING (19X3) (NOK)
91312-KE7-003
$2.98
In Stock: Ready to ship.
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#24 PIN A, DOWEL (8X10)
94301-08100
$2.35
Available to order.
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#25 PIN A, DOWEL (12X16)
94301-12160
$2.58
Available to order.
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