Honda OEM Part 90404-HW1-670 WASHER, SEALING (6MM)
- Product Code: 90404-HW1-670
$1.80
- Genuine Honda OEM part
- New in original packaging
- Fits the models listed in the fitment chart
- Easy, no-hassle returns
This product is vehicle specific.
Find your vehicle to make sure this part fits before you order.
Ships in 4 to 9 days
Genuine Honda OEM Washer, Sealing (6MM) (part number 90404-HW1-670) from the Gasket Kit B diagram. It fits Honda CRF1000DAC, CRF1100D2AC, CB1000RA3AC, CMX1100DAC, CRF1100D43AC, CMX1100D2AC and 14 more built from 2011 to 2025.
Fits these models
- CB1000R4AC: 2015–2016
- CRF1000D3AC: 2016–2018
- CRF1000DAC: 2016–2019
- CRF1000D2AC: 2017–2019
- CB1000RAAC: 2018–2019
- CRF1000D24AC: 2018–2019
- CRF1100D2AC: 2020, 2022–2024
- CRF1100DAC: 2020, 2025
- CB1000RA3AC: 2021–2024
- CMX1100DAC: 2021–2025
- CRF1100D4AC: 2021–2023
- CRF1100D43AC: 2022, 2024–2025
- CMX1100D2AC: 2023–2025
- CMX1100D3AC: 2025
- NT1100DAC: 2025
- and 5 more models
See the Fitment tab for the full list with model codes.
Need Help Finding the Right Part?
Not sure it fits? Ask before you order — our team will check the part for your machine.
For a faster answer, include:
Year, make and model of your machine
VIN or frame / serial number
OEM part number or a photo of the old part
Find your ride
Check your current ride below to confirm product compatibility.
Honda
2025
- CMX1100D2AC (25) MOTORCYCLE, JPN, VIN# JH2SC87G-SK000001 TO JH2SC87G-SK099999
- CMX1100D3AC (25) MOTORCYCLE, JPN, VIN# JH2SC87M-SK000001 TO JH2SC87M-SK099999
- CMX1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SC878-SK000001 TO JH2SC878-SK099999
- CRF1100D43AC (25) MOTORCYCLE, JPN, VIN# JH2SD15E-SK100001 TO JH2SD15E-SK199999
- CRF1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SD155-SK100001 TO JH2SD155-SK199999
- NT1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SC904-SK000001 TO JH2SC904-SK099999
2024
- CB1000RA3AC (24) MOTORCYCLE, JPN, VIN# JH2SC801-RK600001 TO JH2SC801-RK699999
- CMX1100D22AC (24) MOTORCYCLE, JPN, VIN# JH2SC836-RK300001 TO JH2SC836-RK399999
- CMX1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SC831-RK300001 TO JH2SC831-RK399999
- CMX1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SC836-RK300001 TO JH2SC836-RK399999
- CMX1100DAC (24) MOTORCYCLE, JPN, VIN# JH2SC831-RK300001 TO JH2SC831-RK399999
- CRF1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SD155-RK000001 TO JH2SD155-RK099999
- CRF1100D43AC (24) MOTORCYCLE, JPN, VIN# JH2SD15E-RK000001 TO JH2SD15E-RK099999
2023
- CB1000RA3AC (23) MOTORCYCLE, JPN, VIN# JH2SC801-PK500001 TO JH2SC801-PK599999
- CMX1100D2AC (23) MOTORCYCLE, JPN, VIN# JH2SC836-PK200001
- CMX1100DAC (23) MOTORCYCLE, JPN, VIN# JH2SC831-PK200001
- CRF1100D2AC (23) MOTORCYCLE, JPN, VIN# JH2SD100-PK300001
- CRF1100D4AC (23) MOTORCYCLE, JPN, VIN# JH2SD104-PK300001
2022
- CB1000RA3AC (22) MOTORCYCLE, JPN, VIN# JH2SC801-NK400001 TO JH2SC801-NK499999
- CMX1100DAC (22) MOTORCYCLE, JPN, VIN# JH2SC831-NK100001 TO JH2SC831-NK199999
- CRF1100D2AC (22) MOTORCYCLE, JPN, VIN# JH2SD100-NK200001 TO JH2SD100-NK299999
- CRF1100D43AC (22) MOTORCYCLE, JPN, VIN# JH2SD104-NK200001
- CRF1100D4AC (22) MOTORCYCLE, JPN, VIN# JH2SD104-NK200001 TO JH2SD104-NK299999
2021
2020
2019
2018
- CB1000RAAC (18) MOTORCYCLE, JPN, VIN# JH2SC801-JK000001 TO JH2SC801-JK099999
- CRF1000D24AC (18) MOTORCYCLE, JPN, VIN# JH2SD045-JK200001 TO JH2SD045-JK299999
- CRF1000D2AC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999
- CRF1000D3AC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999
- CRF1000DAC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999
2017
2016
- Honda CMX1100D2AC (25) MOTORCYCLE, JPN, VIN# JH2SC87G-SK000001 TO JH2SC87G-SK099999 RIGHT CRANKCASE COVER (CMX1100D/D2/D3)
- Honda CMX1100D3AC (25) MOTORCYCLE, JPN, VIN# JH2SC87M-SK000001 TO JH2SC87M-SK099999 RIGHT CRANKCASE COVER (CMX1100D/D2/D3)
- Honda CMX1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SC878-SK000001 TO JH2SC878-SK099999 RIGHT CRANKCASE COVER (CMX1100D/D2/D3)
- Honda CRF1100D43AC (25) MOTORCYCLE, JPN, VIN# JH2SD15E-SK100001 TO JH2SD15E-SK199999 GASKET KIT B
- Honda CRF1100D43AC (25) MOTORCYCLE, JPN, VIN# JH2SD15E-SK100001 TO JH2SD15E-SK199999 RIGHT CRANKCASE COVER (CRF1100D/D4)
- Honda CRF1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SD155-SK100001 TO JH2SD155-SK199999 GASKET KIT B
- Honda CRF1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SD155-SK100001 TO JH2SD155-SK199999 RIGHT CRANKCASE COVER (CRF1100D/D4)
- Honda NT1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SC904-SK000001 TO JH2SC904-SK099999 GASKET KIT B
- Honda NT1100DAC (25) MOTORCYCLE, JPN, VIN# JH2SC904-SK000001 TO JH2SC904-SK099999 RIGHT CRANKCASE COVER (2)
- Honda CB1000RA3AC (24) MOTORCYCLE, JPN, VIN# JH2SC801-RK600001 TO JH2SC801-RK699999 CAM CHAIN@TENSIONER
- Honda CB1000RA3AC (24) MOTORCYCLE, JPN, VIN# JH2SC801-RK600001 TO JH2SC801-RK699999 GASKET KIT A
- Honda CMX1100D22AC (24) MOTORCYCLE, JPN, VIN# JH2SC836-RK300001 TO JH2SC836-RK399999 GASKET KIT B
- Honda CMX1100D22AC (24) MOTORCYCLE, JPN, VIN# JH2SC836-RK300001 TO JH2SC836-RK399999 RIGHT CRANKCASE COVER (CMX1100D/D2)
- Honda CMX1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SC831-RK300001 TO JH2SC831-RK399999 GASKET KIT B
- Honda CMX1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SC831-RK300001 TO JH2SC831-RK399999 RIGHT CRANKCASE COVER (CMX1100D/D2)
- Honda CMX1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SC836-RK300001 TO JH2SC836-RK399999 GASKET KIT B
- Honda CMX1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SC836-RK300001 TO JH2SC836-RK399999 RIGHT CRANKCASE COVER (CMX1100D/D2)
- Honda CMX1100DAC (24) MOTORCYCLE, JPN, VIN# JH2SC831-RK300001 TO JH2SC831-RK399999 GASKET KIT B
- Honda CMX1100DAC (24) MOTORCYCLE, JPN, VIN# JH2SC831-RK300001 TO JH2SC831-RK399999 RIGHT CRANKCASE COVER (CMX1100D/D2)
- Honda CRF1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SD155-RK000001 TO JH2SD155-RK099999 GASKET KIT B
- Honda CRF1100D2AC (24) MOTORCYCLE, JPN, VIN# JH2SD155-RK000001 TO JH2SD155-RK099999 RIGHT CRANKCASE COVER (CRF1100D/D4)
- Honda CRF1100D43AC (24) MOTORCYCLE, JPN, VIN# JH2SD15E-RK000001 TO JH2SD15E-RK099999 GASKET KIT B
- Honda CRF1100D43AC (24) MOTORCYCLE, JPN, VIN# JH2SD15E-RK000001 TO JH2SD15E-RK099999 RIGHT CRANKCASE COVER (CRF1100D/D4)
- Honda CB1000RA3AC (23) MOTORCYCLE, JPN, VIN# JH2SC801-PK500001 TO JH2SC801-PK599999 CAM CHAIN@TENSIONER
- Honda CB1000RA3AC (23) MOTORCYCLE, JPN, VIN# JH2SC801-PK500001 TO JH2SC801-PK599999 GASKET KIT A
- Honda CMX1100D2AC (23) MOTORCYCLE, JPN, VIN# JH2SC836-PK200001 GASKET KIT B
- Honda CMX1100D2AC (23) MOTORCYCLE, JPN, VIN# JH2SC836-PK200001 RIGHT CRANKCASE COVER (2)
- Honda CMX1100DAC (23) MOTORCYCLE, JPN, VIN# JH2SC831-PK200001 GASKET KIT B
- Honda CMX1100DAC (23) MOTORCYCLE, JPN, VIN# JH2SC831-PK200001 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D2AC (23) MOTORCYCLE, JPN, VIN# JH2SD100-PK300001 GASKET KIT B
- Honda CRF1100D2AC (23) MOTORCYCLE, JPN, VIN# JH2SD100-PK300001 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D4AC (23) MOTORCYCLE, JPN, VIN# JH2SD104-PK300001 GASKET KIT B
- Honda CRF1100D4AC (23) MOTORCYCLE, JPN, VIN# JH2SD104-PK300001 RIGHT CRANKCASE COVER (2)
- Honda CB1000RA3AC (22) MOTORCYCLE, JPN, VIN# JH2SC801-NK400001 TO JH2SC801-NK499999 CAM CHAIN@TENSIONER
- Honda CB1000RA3AC (22) MOTORCYCLE, JPN, VIN# JH2SC801-NK400001 TO JH2SC801-NK499999 GASKET KIT A
- Honda CMX1100DAC (22) MOTORCYCLE, JPN, VIN# JH2SC831-NK100001 TO JH2SC831-NK199999 GASKET KIT B
- Honda CMX1100DAC (22) MOTORCYCLE, JPN, VIN# JH2SC831-NK100001 TO JH2SC831-NK199999 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D2AC (22) MOTORCYCLE, JPN, VIN# JH2SD100-NK200001 TO JH2SD100-NK299999 GASKET KIT B
- Honda CRF1100D2AC (22) MOTORCYCLE, JPN, VIN# JH2SD100-NK200001 TO JH2SD100-NK299999 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D43AC (22) MOTORCYCLE, JPN, VIN# JH2SD104-NK200001 GASKET KIT B
- Honda CRF1100D43AC (22) MOTORCYCLE, JPN, VIN# JH2SD104-NK200001 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D4AC (22) MOTORCYCLE, JPN, VIN# JH2SD104-NK200001 TO JH2SD104-NK299999 GASKET KIT B
- Honda CRF1100D4AC (22) MOTORCYCLE, JPN, VIN# JH2SD104-NK200001 TO JH2SD104-NK299999 RIGHT CRANKCASE COVER (2)
- Honda CB1000RA3AC (21) MOTORCYCLE, JPN, VIN# JH2SC801-MK300001 TO JH2SC801-MK399999 CAM CHAIN@TENSIONER
- Honda CB1000RA3AC (21) MOTORCYCLE, JPN, VIN# JH2SC801-MK300001 TO JH2SC801-MK399999 GASKET KIT A
- Honda CMX1100DAC (21) MOTORCYCLE, JPN, VIN# JH2SC831-MK000001 TO JH2SC831-MK099999 GASKET KIT B
- Honda CMX1100DAC (21) MOTORCYCLE, JPN, VIN# JH2SC831-MK000001 TO JH2SC831-MK099999 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D3AC (21) MOTORCYCLE, JPN, VIN# JH2SD100-MK100001 GASKET KIT B
- Honda CRF1100D3AC (21) MOTORCYCLE, JPN, VIN# JH2SD100-MK100001 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D4AC (21) MOTORCYCLE, JPN, VIN# JH2SD104-MK100001 GASKET KIT B
- Honda CRF1100D4AC (21) MOTORCYCLE, JPN, VIN# JH2SD104-MK100001 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D2AC (20) MOTORCYCLE, JPN, VIN# JH2SD100-LK000001 TO JH2SD100-LK099999 GASKET KIT B
- Honda CRF1100D2AC (20) MOTORCYCLE, JPN, VIN# JH2SD100-LK000001 TO JH2SD100-LK099999 RIGHT CRANKCASE COVER (2)
- Honda CRF1100D42AC (20) MOTORCYCLE, JPN, VIN# JH2SD104-LK000001 TO JH2SD104-LK099999 GASKET KIT B
- Honda CRF1100D42AC (20) MOTORCYCLE, JPN, VIN# JH2SD104-LK000001 TO JH2SD104-LK099999 RIGHT CRANKCASE COVER (2)
- Honda CRF1100DAC (20) MOTORCYCLE, JPN, VIN# JH2SD100-LK000001 TO JH2SD100-LK099999 GASKET KIT B
- Honda CRF1100DAC (20) MOTORCYCLE, JPN, VIN# JH2SD100-LK000001 TO JH2SD100-LK099999 RIGHT CRANKCASE COVER (2)
- Honda CB1000RAAC (19) MOTORCYCLE, JPN, VIN# JH2SC801-KK100001 TO JH2SC801-KK199999 CAM CHAIN@TENSIONER
- Honda CB1000RAAC (19) MOTORCYCLE, JPN, VIN# JH2SC801-KK100001 TO JH2SC801-KK199999 GASKET KIT A
- Honda CRF1000D24AC (19) MOTORCYCLE, JPN, VIN# JH2SD045-KK300001 GASKET KIT B
- Honda CRF1000D24AC (19) MOTORCYCLE, JPN, VIN# JH2SD045-KK300001 RIGHT CRANKCASE COVER (2)
- Honda CRF1000D2AC (19) MOTORCYCLE, JPN, VIN# JH2SD041-KK300001 GASKET KIT B
- Honda CRF1000D2AC (19) MOTORCYCLE, JPN, VIN# JH2SD041-KK300001 RIGHT CRANKCASE COVER (2)
- Honda CRF1000DAC (19) MOTORCYCLE, JPN, VIN# JH2SD041-KK300001 GASKET KIT B
- Honda CRF1000DAC (19) MOTORCYCLE, JPN, VIN# JH2SD041-KK300001 RIGHT CRANKCASE COVER (2)
- Honda CB1000RAAC (18) MOTORCYCLE, JPN, VIN# JH2SC801-JK000001 TO JH2SC801-JK099999 CAM CHAIN@TENSIONER
- Honda CB1000RAAC (18) MOTORCYCLE, JPN, VIN# JH2SC801-JK000001 TO JH2SC801-JK099999 GASKET KIT A
- Honda CRF1000D24AC (18) MOTORCYCLE, JPN, VIN# JH2SD045-JK200001 TO JH2SD045-JK299999 GASKET KIT B
- Honda CRF1000D24AC (18) MOTORCYCLE, JPN, VIN# JH2SD045-JK200001 TO JH2SD045-JK299999 RIGHT CRANKCASE COVER (2)
- Honda CRF1000D2AC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999 GASKET KIT B
- Honda CRF1000D2AC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999 RIGHT CRANKCASE COVER (2)
- Honda CRF1000D3AC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999 GASKET KIT B
- Honda CRF1000D3AC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999 RIGHT CRANKCASE COVER (2)
- Honda CRF1000DAC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999 GASKET KIT B
- Honda CRF1000DAC (18) MOTORCYCLE, JPN, VIN# JH2SD041-JK200001 TO JH2SD041-JK299999 RIGHT CRANKCASE COVER (2)
- Honda CRF1000D2AC (17) MOTORCYCLE, JPN, VIN# JH2SD04H-HK000001 GASKET KIT B
- Honda CRF1000D2AC (17) MOTORCYCLE, JPN, VIN# JH2SD04H-HK000001 RIGHT CRANKCASE COVER (2)
- Honda CRF1000D3AC (17) MOTORCYCLE, JPN, VIN# JH2SD045-HK100001 GASKET KIT B
- Honda CRF1000D3AC (17) MOTORCYCLE, JPN, VIN# JH2SD045-HK100001 RIGHT CRANKCASE COVER (2)
- Honda CRF1000DAC (17) MOTORCYCLE, JPN, VIN# JH2SD041-HK100001 GASKET KIT B
- Honda CRF1000DAC (17) MOTORCYCLE, JPN, VIN# JH2SD041-HK100001 RIGHT CRANKCASE COVER (2)
- Honda CB1000R4AC (16) MOTORCYCLE, ITA, VIN# ZDCSC601-GF225001 CAM CHAIN@TENSIONER
- Honda CB1000R4AC (16) MOTORCYCLE, ITA, VIN# ZDCSC601-GF225001 GASKET KIT A
- Honda CRF1000D3AC (16) MOTORCYCLE, JPN, VIN# JH2SD045-GK000001 TO JH2SD045-GK099999 GASKET KIT B
- Honda CRF1000D3AC (16) MOTORCYCLE, JPN, VIN# JH2SD045-GK000001 TO JH2SD045-GK099999 RIGHT CRANKCASE COVER (2)
- Honda CRF1000DAC (16) MOTORCYCLE, JPN, VIN# JH2SD041-GK000001 TO JH2SD041-GK099999 GASKET KIT B
- Honda CRF1000DAC (16) MOTORCYCLE, JPN, VIN# JH2SD041-GK000001 TO JH2SD041-GK099999 RIGHT CRANKCASE COVER (2)
- Honda CB1000R4AC (15) MOTORCYCLE, ITA, VIN# ZDCSC601-FF220001 TO ZDCSC601-FF224999 CAM CHAIN@TENSIONER
- Honda CB1000R4AC (15) MOTORCYCLE, ITA, VIN# ZDCSC601-FF220001 TO ZDCSC601-FF224999 GASKET KIT A
- Honda CB1000RA2AC (14) MOTORCYCLE, ITA, VIN# ZDCSC605-EF315001 CAM CHAIN + TENSIONER
- Honda CB1000RA2AC (14) MOTORCYCLE, ITA, VIN# ZDCSC605-EF315001 GASKET KIT A
- Honda CB1000RA (11) MOTORCYCLE, ITA, VIN# ZDCSC601-BF200001 TO ZDCSC601-BF299999 CAM CHAIN + TENSIONER
Part Details
| Brand | Honda |
| Sku | 90404-HW1-670 |
| Name | WASHER, SEALING (6MM) |
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