Transmission (Mainshaft) replacement parts for 2026 Honda GL1800B

OEM Parts Honda 2026 Honda GL1800B Transmission (Mainshaft)

TRANSMISSION (MAINSHAFT) 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 1910
001	RUBBER, A, BEARING Part #: 11371-MKC-A20 Required per assembly: 1 $11.90 - + Add to cart
002	LIFTER, MAIN, DAMPER Part #: 23112-MKC-A20 Required per assembly: 1 ~~$48.79~~ $39.48 - + Add to cart
003	CAM, MAIN, DAMPER Part #: 23113-MKC-A20 Required per assembly: 1 ~~$47.58~~ $38.49 - + Add to cart
004	SPRING, MAIN, DAMPER Part #: 23114-MKC-A20 Required per assembly: 4 $13.74 - + Add to cart
005	MAINSHAFT (20T) Part #: 23211-MKC-A20 Required per assembly: 1 ~~$237.86~~ $192.44 - + Add to cart
006	PLATE, A, BEARING, SETTING Part #: 23212-MKC-A00 Required per assembly: 1 $16.83 - + Add to cart
007	PLATE, B, BEARING, SETTING Part #: 23213-MKC-A00 Required per assembly: 1 ~~$22.26~~ $20.99 - + Add to cart
008	MAINSHAFT (OUTER) (23T) Part #: 23231-MKC-A20 Required per assembly: 1 ~~$268.13~~ $223.42 - + Add to cart
009	COLLAR, CLUTCH, (OUTER) Part #: 23235-MKC-A00 Required per assembly: 1 ~~$45.27~~ $36.62 - + Add to cart
010	GEAR, MAINSHAFT, SECOND, (24T) Part #: 23431-MKC-A20 Required per assembly: 1 ~~$129.18~~ $104.52 - + Add to cart
011	GEAR, MAINSHAFT, THIRD, (28T) Part #: 23451-MKC-A20 Required per assembly: 1 ~~$120.64~~ $97.61 - + Add to cart
012	GEAR, MAINSHAFT, FOURTH, (39T) Part #: 23471-MKC-A20 Required per assembly: 1 ~~$145.90~~ $121.59 - + Add to cart
013	GEAR, MAINSHAFT, FIFTH, (42T) Part #: 23491-MKC-A20 Required per assembly: 1 ~~$136.79~~ $114.00 - + Add to cart
014	COLLAR (32X35X13.5) Part #: 23492-HL4-000 Required per assembly: 1 $18.48 - + Add to cart
015	COLLAR, SPLINE, (32X35X14) Part #: 23492-MKC-A20 Required per assembly: 2 ~~$20.24~~ $19.66 - + Add to cart
016	GEAR, MAINSHAFT, TOP, (46T) Part #: 23531-MKC-A00 Required per assembly: 1 ~~$142.89~~ $119.06 - + Add to cart
017	NUT, LOCK, (25MM) Part #: 90231-MCH-000 Required per assembly: 1 $9.53 - + Add to cart
018	WASHER (42.2X81X1) Part #: 90410-MKC-A20 Required per assembly: 3 $9.89 - + Add to cart
019	WASHER (25X40X2) Part #: 90417-HL4-000 Required per assembly: 1 $6.44 - + Add to cart
020	WASHER, THRUST (25X40X2) Part #: 90451-MFP-JC0 Required per assembly: 1 $3.09 - + Add to cart
021	WASHER (32X17X1.667) Part #: 90452-MCA-000 Required per assembly: 3 $3.64 - + Add to cart
022	WASHER, SPLINE, (32MM) Part #: 90466-MKC-A20 Required per assembly: 1 $8.08 - + Add to cart
023	WASHER, LOCK, (32MM) Part #: 90469-MKC-A20 Required per assembly: 1 $5.69 - + Add to cart
024	CIRCLIP (32MM) Part #: 90604-MCA-780 Required per assembly: 3 $4.53 - + Add to cart
025	BEARING, RADIAL, BALL, (40X76X18) Part #: 91023-MKC-A01 Required per assembly: 1 ~~$43.72~~ $36.43 - + Add to cart
026	BEARING, RADIAL, BALL, (25X62X17), (EC) Part #: 91024-MKC-A01 Required per assembly: 1 ~~$30.60~~ $25.34 - + Add to cart
027	BOLT, FLANGE, (6X16) Part #: 95701-06016-00 Required per assembly: 6 Note: 95701-06016-08* ~~$2.63~~ $2.24 - + Add to cart