Crankcase replacement parts for 2021 Honda CRF450R

OEM Parts Honda 2021 Honda CRF450R Crankcase

CRANKCASE 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 15
001	CRANKCASE, R. Part #: 11100-MKE-A70 Required per assembly: 1 ~~$514.20~~ $425.90 - + Add to cart
002	GASKET, CRANKCASE Part #: 11191-MKE-A01 Required per assembly: 1 ~~$25.51~~ $22.71 - + Add to cart
003	CRANKCASE, L. Part #: 11200-MKE-AF1 Required per assembly: 1 ~~$524.33~~ $421.77 - + Add to cart
004	PLATE, CAM, CHAIN, GUIDE Part #: 11206-MKE-A00 Required per assembly: 1 $4.30 - + Add to cart
005	JET, PISTON Part #: 11210-MKE-A71 Required per assembly: 1 ~~$50.25~~ $41.87 - + Add to cart
006	VALVE, REED Part #: 11221-MKE-A00 Required per assembly: 1 $10.77 - + Add to cart
007	STOPPER, REED, VALVE Part #: 11230-MKE-A00 Required per assembly: 1 ~~$29.32~~ $24.80 - + Add to cart
008	COLLAR, CRANKSHAFT Part #: 13415-MKE-A00 Required per assembly: 1 ~~$33.51~~ $27.93 - + Add to cart
009	PLATE, OIL, GUIDE Part #: 15201-MKE-A00 Required per assembly: 1 $6.00 - + Add to cart
010	VALVE, ASSEMBLY, RELIEF Part #: 15220-MEN-A30 Required per assembly: 1 ~~$26.94~~ $24.07 - + Add to cart
011	SCREEN, OIL, FILTER Part #: 15421-MKE-A70 Required per assembly: 1 $17.14 - + Add to cart
012	SWITCH, ASSEMBLY, CHANGE Part #: 35759-MKE-AF1 Required per assembly: 1 ~~$110.04~~ $91.70 - + Add to cart
013	SCREW (6X17) Part #: 90001-MEN-850 Required per assembly: 2 ~~$2.79~~ $2.47 - + Add to cart
014	BOLT-WASHER (6X14) Part #: 90019-MKE-A00 Required per assembly: 1 $3.15 - + Add to cart
015	BOLT, FLANGE, (6X12) Part #: 90020-GHB-620 Required per assembly: 1 ~~$3.11~~ $2.86 - + Add to cart
016	BOLT, FLANGE, (6X28) Part #: 90025-GHB-690 Required per assembly: 3 ~~$3.29~~ $3.18 - + Add to cart
017	BOLT, FLANGE, (6X40) Part #: 90025-GHB-740 Required per assembly: 4 $3.51 - + Add to cart
018	BOLT, FLANGE, (6X50) Part #: 90025-GHB-760 Required per assembly: 1 $3.83 - + Add to cart
019	BOLT, FLANGE, (6X60) Part #: 90025-GHB-780 Required per assembly: 1 $4.01 - + Add to cart
020	BOLT, FLANGE, (6X70) Part #: 90025-GHB-800 Required per assembly: 2 $4.12 - + Add to cart
021	BOLT, FLANGE, (6X75) Part #: 90025-GHB-810 Required per assembly: 3 $4.34 - + Add to cart
022	BOLT, FLANGE, (6X80) Part #: 90025-GHB-820 Required per assembly: 1 $4.43 - + Add to cart
023	BOLT, DRAIN, (30MM) Part #: 90088-MKE-A70 Required per assembly: 1 $19.28 - + Add to cart
024	PLATE Part #: 90441-MEN-A30 Required per assembly: 2 $5.30 - + Add to cart
025	PIN, DOWEL, (14X20) Part #: 90701-MKE-A00 Required per assembly: 2 $5.54 - + Add to cart
026	O-RING (8.5X1.7) Part #: 90751-GK1-003 Required per assembly: 1 ~~$3.73~~ $3.68 - + Add to cart
027	PLUG, SEALING, (16), (ARAI) Part #: 90875-733-003 Required per assembly: 1 $6.40 - + Add to cart
028	BEARING (6202) Part #: 91001-MEN-A31 Required per assembly: 1 $14.14 - + Add to cart
029	BEARING, RADIAL, BALL, (30X72X19) Part #: 91001-MKE-A71 Required per assembly: 1 ~~$58.21~~ $48.49 - + Add to cart
030	BEARING Part #: 91002-MEY-671 Required per assembly: 1 ~~$57.86~~ $48.22 - + Add to cart
031	BEARING, RADIAL, BALL, (15X38X11) Part #: 91004-MKE-A01 Required per assembly: 1 ~~$27.63~~ $24.40 - + Add to cart
032	BEARING, SHELL, (33X38X8), (NTN) Part #: 91022-KA4-741 Required per assembly: 1 $18.73 - + Add to cart
033	OIL SEAL (38X52X7) Part #: 91201-MEB-671 Required per assembly: 1 $16.22 - + Add to cart
034	OIL SEAL (39X53X7) Part #: 91202-MKE-A01 Required per assembly: 1 $19.46 - + Add to cart
035	OIL SEAL (7X14.5X5) Part #: 91202-MKE-AF1 Required per assembly: 1 $4.80 - + Add to cart
036	OIL SEAL (14X22X5) Part #: 91203-KSP-911 Required per assembly: 1 ~~$2.96~~ $2.82 - + Add to cart
037	OIL SEAL (22X33X7.5) Part #: 91203-MKE-A01 Required per assembly: 1 $10.91 - + Add to cart
038	O-RING (16.5X2.5) Part #: 91305-KC1-850 Required per assembly: 1 ~~$2.94~~ $2.69 - + Add to cart
039	O-RING (30MM) Part #: 91356-KWV-000 Required per assembly: 1 ~~$2.44~~ $2.22 - + Add to cart
040	CLIP (145MM) Part #: 91541-S0A-003 Required per assembly: 1 $5.30 - + Add to cart
041	PIN, DOWEL, (8X10) Part #: 94301-08100 Required per assembly: 1 $4.05 - + Add to cart
042	PIN, C, DOWEL, (4X6.5) Part #: 94303-04065 Required per assembly: 1 ~~$3.21~~ $2.99 - + Add to cart
043	CIRCLIP (14MM) Part #: 94520-14000 Required per assembly: 1 ~~$1.96~~ $1.28 - + Add to cart
044	BOLT, FLANGE, (6X14) Part #: 96001-06014-00 Required per assembly: 2 ~~$2.79~~ $2.67 - + Add to cart
045	BOLT, FLANGE, (6X16) Part #: 96001-06016-00 Required per assembly: 1 ~~$2.09~~ $1.46 - + Add to cart