Transmission replacement parts for 2021 Honda CRF450RX

OEM Parts Honda 2021 Honda CRF450RX Transmission

TRANSMISSION Full screen diagram

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.

Location	Part Description

E 17
001	MAINSHAFT (15T) Part #: 23210-MKE-A00 Required per assembly: 1 $172.01 $139.24 - + Add to cart
002	COUNTERSHAFT Part #: 23220-MKE-AF0 Required per assembly: 1 $168.82 $136.65 - + Add to cart
003	COLLAR, COUNTERSHAFT Part #: 23225-MEN-730 Required per assembly: 1 $17.33 $13.54 - + Add to cart
004	GEAR, COUNTERSHAFT, LOW, (32T) Part #: 23411-MKE-A01 Required per assembly: 1 $120.36 $100.34 - + Add to cart
005	GEAR, MAINSHAFT, SECOND, (17T) Part #: 23421-MKE-A00 Required per assembly: 1 $61.36 $51.16 - + Add to cart
006	GEAR, COUNTERSHAFT, SECOND, (29T) Part #: 23431-MKE-A00 Required per assembly: 1 $113.98 $92.26 - + Add to cart
007	COLLAR (27X30X13.2) Part #: 23432-MKE-A00 Required per assembly: 1 $18.20 $15.17 - + Add to cart
008	GEAR, MAINSHAFT, THIRD, (19T) Part #: 23441-MKE-AF0 Required per assembly: 1 $119.31 $99.46 - + Add to cart
009	GEAR, COUNTERSHAFT, THIRD, (27T) Part #: 23451-MKE-AF0 Required per assembly: 1 $109.51 $88.64 - + Add to cart
010	COLLAR (28X31X11) Part #: 23452-MKE-AF0 Required per assembly: 1 $14.34 $11.96 - + Add to cart
011	GEAR, MAINSHAFT, FOURTH, (19T) Part #: 23461-MKE-A00 Required per assembly: 1 $105.71 $88.12 - + Add to cart
012	COLLAR, SPLINE, (26X14.3) Part #: 23462-MKE-A00 Required per assembly: 1 $18.03 $15.04 - + Add to cart
013	GEAR, COUNTERSHAFT, FOURTH, (23T) Part #: 23471-MKE-AF0 Required per assembly: 1 $120.66 $100.62 - + Add to cart
014	GEAR, MAINSHAFT, FIFTH, (23T) Part #: 23481-MKE-A00 Required per assembly: 1 $108.64 $87.94 - + Add to cart
015	COLLAR (26X29X12.3) Part #: 23482-MKE-A00 Required per assembly: 1 $15.32 $12.40 - + Add to cart
016	GEAR, COUNTERSHAFT, FIFTH, (24T) Part #: 23491-MKE-AF0 Required per assembly: 1 $120.43 $100.41 - + Add to cart
017	COLR, DRIVE, SPROCKET Part #: 23802-KSC-670 Required per assembly: 1 $17.02 $14.20 - + Add to cart
018	SPROCKET (13T) Part #: 23802-MEN-730 Required per assembly: 1 $45.79 $38.18 - + Add to cart
019	SCREW (6X12) Part #: 90003-KRN-670 Required per assembly: 2 $3.01 $2.80 - + Add to cart
020	BOLT (6X14) Part #: 90071-MF5-000 Required per assembly: 2 $4.68 $4.25 - + Add to cart
021	BOLT, UBS, (8X33) Part #: 90112-413-000 Required per assembly: 1 $5.21 $4.74 - + Add to cart
022	WASHER (26MM) Part #: 90402-HP6-A00 Required per assembly: 2 $3.43 $3.12 - + Add to cart
023	PLATE Part #: 90441-KRM-840 Required per assembly: 2 $1.68 $1.55 - + Add to cart
024	WASHER, THRUST, (24.1X37X1.0) Part #: 90445-MKE-A00 Required per assembly: 1 $4.43 $4.03 - + Add to cart
025	WASHER, THRUST, (17.1X30X1.5) Part #: 90446-MKE-A00 Required per assembly: 1 $4.43 $4.03 - + Add to cart
026	WASHER (27.2X35) Part #: 90446-ML3-870 Required per assembly: 1 $5.83 $5.23 - + Add to cart
027	WASHER, SPLINE, (28X27X1) Part #: 90452-MKR-D10 Required per assembly: 1 $4.00 - + Add to cart
028	WASHER (28MM) Part #: 90458-729-920 Required per assembly: 1 $5.83 $5.23 - + Add to cart
029	WASHER, SPLINE, (26MM) Part #: 90461-MKE-A00 Required per assembly: 1 $4.18 $3.80 - + Add to cart
030	WASHER, LOCK, (26MM) Part #: 90462-MKE-A00 Required per assembly: 1 $4.37 $3.97 - + Add to cart
031	WASHER (24MM) Part #: 90501-KSC-670 Required per assembly: 1 $5.64 $5.13 - + Add to cart
032	WASHER (19MM) Part #: 90554-KA5-680 Required per assembly: 1 $5.26 $5.25 - + Add to cart
033	CIRCLIP, SPECIAL, (OUTER), (26MM) Part #: 90602-MKE-A00 Required per assembly: 3 $3.86 $3.51 - + Add to cart
034	CIRCLIP (28MM) Part #: 90603-MN4-000 Required per assembly: 1 $5.10 $4.64 - + Add to cart
035	BEARING (6205U) Part #: 91003-MEN-A71 Required per assembly: 1 $20.95 $17.46 - + Add to cart
036	BEARING, RADIAL, BALL, (24X56X14) Part #: 91005-MKE-A01 Required per assembly: 1 $37.15 $30.97 - + Add to cart
037	BEARING (17X40X11) Part #: 91006-MEN-A71 Required per assembly: 2 $24.80 $20.66 - + Add to cart
038	BEARING (19X22X9.8) Part #: 91007-MEN-731 Required per assembly: 1 $10.85 $9.29 - + Add to cart
039	PLATE Part #: 91012-KA3-710 Required per assembly: 2 $5.85 $5.24 - + Add to cart
040	D-RING (23.75MM) Part #: 91201-MKE-A71 Required per assembly: 1 $4.37 $3.97 - + Add to cart
041	OIL SEAL (31X40X7) Part #: 91207-ML3-871 Required per assembly: 1 $12.35 $9.65 - + Add to cart