Transmission replacement parts for 2025 Honda CB750A

OEM Parts Honda 2025 Honda CB750A 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 (13T) Part #: 23211-MLB-D00 Required per assembly: 1 $136.32 $108.72 - + Add to cart
002	PLATE, MAINSHAFT BEARING SETTING Part #: 23212-MLB-D00 Required per assembly: 1 $5.08 $4.05 - + Add to cart
003	COUNTERSHAFT Part #: 23220-MLB-D00 Required per assembly: 1 $154.52 $123.24 - + Add to cart
004	GEAR, COUNTERSHAFT FIRST (39T) Part #: 23421-MLB-D00 Required per assembly: 1 $100.06 $79.79 - + Add to cart
005	GEAR, MAINSHAFT SECOND (16T) Part #: 23431-MLB-D00 Required per assembly: 1 $48.72 $38.86 - + Add to cart
006	GEAR, COUNTERSHAFT SECOND (35T) Part #: 23441-MLB-D00 Required per assembly: 1 $100.06 $79.79 - + Add to cart
007	COLLAR (28MM) Part #: 23442-MM4-000 Required per assembly: 1 $25.82 $21.52 - + Add to cart
008	GEAR, MAINSHAFT THIRD & FOURTH(20T/25T) Part #: 23451-MLB-D00 Required per assembly: 1 $118.16 $94.24 - + Add to cart
009	GEAR, COUNTERSHAFT THIRD (33T) Part #: 23461-MLB-D00 Required per assembly: 1 $95.17 $75.89 - + Add to cart
010	COLLAR, SPLINE (28X31X10) Part #: 23462-MLB-D00 Required per assembly: 2 $15.56 $12.79 - + Add to cart
011	GEAR, COUNTERSHAFT FOURTH (33T) Part #: 23481-MLB-D00 Required per assembly: 1 $95.17 $75.89 - + Add to cart
012	GEAR, MAINSHAFT FIFTH (31T) Part #: 23491-MLB-D00 Required per assembly: 1 $96.81 $77.21 - + Add to cart
013	COLLAR (25X28X12) Part #: 23492-MGZ-J00 Required per assembly: 1 $14.16 $12.19 - + Add to cart
014	GEAR, COUNTERSHAFT FIFTH (34T) Part #: 23501-MLB-D00 Required per assembly: 1 $108.29 $86.36 - + Add to cart
015	GEAR, MAINSHAFT SIXTH (33T) Part #: 23511-MLB-D00 Required per assembly: 1 $96.81 $77.21 - + Add to cart
016	COLLAR (25X28X13) Part #: 23512-MV9-670 Required per assembly: 1 $29.66 $24.00 - + Add to cart
017	GEAR, COUNTERSHAFT SIXTH (31T) Part #: 23521-MLB-D00 Required per assembly: 1 $108.29 $86.36 - + Add to cart
018	SPROCKET, DRIVE (16T) Part #: 23801-MLB-D00 Required per assembly: 1 $39.92 $31.83 - + Add to cart
019	PIN Part #: 24261-283-000 Required per assembly: 1 $5.60 $5.09 - + Add to cart
020	BOLT, SPECIAL, (10MM) Part #: 90037-422-003 Required per assembly: 1 $8.80 $7.62 - + Add to cart
021	WASHER (24MM) Part #: 90402-HA5-000 Required per assembly: 1 $5.03 $4.57 - + Add to cart
022	WASHER (25X31X1.5) Part #: 90451-KY2-000 Required per assembly: 2 $5.18 $4.71 - + Add to cart
023	WASHER, THRUST (20X35X1.5) Part #: 90451-MKW-D00 Required per assembly: 1 $2.62 $2.09 - + Add to cart
024	WASHER, SPLINE, (28X27X1) Part #: 90452-MKR-D10 Required per assembly: 3 $4.00 - + Add to cart
025	WASHER (20MM) Part #: 90454-428-000 Required per assembly: 1 $3.69 $3.35 - + Add to cart
026	WASHER (25MM) Part #: 90456-MA6-000 Required per assembly: 1 $3.69 $3.35 - + Add to cart
027	WASHER (10.2MM) Part #: 90459-438-000 Required per assembly: 1 $6.99 $6.17 - + Add to cart
028	WASHER (25MM) Part #: 90461-KY2-000 Required per assembly: 1 $5.83 $5.23 - + Add to cart
029	WASHER, LOCK, (25MM) Part #: 90462-KAZ-000 Required per assembly: 1 $10.19 $8.74 - + Add to cart
030	WASHER, SPLINE (28MM) Part #: 90463-MLB-D00 Required per assembly: 1 $3.14 $2.51 - + Add to cart
031	WASHER, LOCK (28MM) Part #: 90464-MLB-D00 Required per assembly: 1 $3.14 $2.51 - + Add to cart
032	CIRCLIP (25MM) Part #: 90601-107-000 Required per assembly: 2 $5.10 $4.64 - + Add to cart
033	CIRCLIP (28MM) Part #: 90603-MN4-000 Required per assembly: 3 $5.10 $4.64 - + Add to cart
034	BEARING, RADIAL BALL SPECIAL (63/28) Part #: 91001-MLB-D01 Required per assembly: 1 $36.85 $29.39 - + Add to cart
035	BEARING (6204U) Part #: 91006-MGS-D31 Required per assembly: 1 $18.93 $15.33 - + Add to cart
036	BEARING, NEEDLE, (20MM), (NTN) Part #: 91022-MJE-DB1 Required per assembly: 1 $46.53 $39.82 - + Add to cart
037	BEARING (24X28X10) Part #: 91026-MEL-003 Required per assembly: 1 $11.87 $10.11 - + Add to cart
038	OIL SEAL (39X72X8) Part #: 91207-MBB-013 Required per assembly: 1 $14.86 $12.38 - + Add to cart
039	RING, SNAP, (72MM) Part #: 94560-72200 Required per assembly: 1 $4.31 - + Add to cart
040	BOLT, FLANGE, (6X14) Part #: 95701-06014-00 Required per assembly: 3 $2.04 $1.88 - + Add to cart