Image for illustration only; it does not show the actual part or its packaging.
Honda OEM Part 90431-KM1-010 WASHER, THRUST (16.2X30X2.0)
- Product Code: 90431-KM1-010
$3.92
- 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, Thrust (16.2X30X2.0) (part number 90431-KM1-010) from the Alternator diagram. It fits Honda CH250A, CN250A, NSS250AAC, NSS250AC, NSS250ASSAC and PS250AC built from 1986 to 2007.
Fits these models
- CH250A: 1986–1990
- CN250A: 1986–1987, 1997, 2001, 2007
- NSS250AAC: 2001–2005, 2007
- NSS250AC: 2001–2003
- NSS250ASSAC: 2005, 2007
- PS250AC: 2006
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
Email Us
(630) 886-1221Find your ride
Check your current ride below to confirm product compatibility.
Honda
2007
2005
2003
2002
2001
1987
- Honda CN250A (07) HELIX, JPN, VIN# JH2MF020-7K000001 ALTERNATOR
- Honda NSS250AAC (07) MOTOR SCOOTER, JPN, VIN# JH2MF064-7K500001 GENERATOR
- Honda NSS250ASSAC (07) MOTOR SCOOTER, JPN, VIN# JH2MF06H-7K300001 GENERATOR
- Honda PS250AC (06) BIG RUCKUS, JPN, VIN# JH2MF091-6K100001 GENERATOR
- Honda NSS250AAC (05) REFLEX, JPN, VIN# JH2MF064-5K300001 TO JH2MF064-5K399999 GENERATOR
- Honda NSS250ASSAC (05) MOTOR SCOOTER, JPN, VIN# JH2MF06H-5K100001 TO JH2MF06H-5K199999 GENERATOR
- Honda NSS250AAC (04) REFLEX, JPN, VIN# JH2MF064-4K200001 TO JH2MF064-4K299999 GENERATOR
- Honda NSS250AAC (03) MOTOR SCOOTER, JPN, VIN# JH2MF064-3K100001 ALTERNATOR
- Honda NSS250AC (03) MOTOR SCOOTER, JPN, VIN# JH2MF061-3K100001 ALTERNATOR
- Honda NSS250AAC (02) MOTOR SCOOTER, JPN, VIN# JH2MF064-2K010001 TO JH2MF064-2K099999 ALTERNATOR
- Honda NSS250AC (02) MOTOR SCOOTER, JPN, VIN# JH2MF061-2K010001 TO JH2MF061-2K099999 ALTERNATOR
- Honda CN250A (01) HELIX, JPN, VIN# JH2MF020-1K600001 TO JH2MF020-1K699999 ALTERNATOR
- Honda NSS250AAC (01) MOTOR SCOOTER, JPN, VIN# JH2MF064-1K000001 TO JH2MF064-1K099999 ALTERNATOR
- Honda NSS250AC (01) MOTOR SCOOTER, JPN, VIN# JH2MF061-1K000001 TO JH2MF061-1K099999 ALTERNATOR
- Honda CN250A (97) HELIX, JPN, VIN# JH2MF020-VK200001 ALTERNATOR
- Honda CH250A (90) ELITE 250, JPN, VIN# JH2MF030-LK100001 ALTERNATOR
- Honda CH250A (89) ELITE 250, JPN, VIN# JH2MF030-KK000011 ALTERNATOR
- Honda CH250A (88) ELITE 250, JPN, VIN# JH2MF010-JK300001 TO JH2MF010-JK301100 ALTERNATOR
- Honda CH250A (87) ELITE 250, JPN, VIN# JH2MF010-HK200001 TO JH2MF010-HK203692 ALTERNATOR
- Honda CN250A (87) HELIX, JPN, VIN# JH2MF020-HK100005 TO JH2MF020-HK105132 ALTERNATOR
- Honda CH250A (86) ELITE 250, JPN, VIN# JH2MF010-GK100001 TO JH2MF010-GK106405 ALTERNATOR
- Honda CN250A (86) HELIX, JPN, VIN# JH2MF020-GK000016 TO JH2MF020-GK008681 ALTERNATOR
Part Details
| Brand | Honda |
| Sku | 90431-KM1-010 |
| Name | WASHER, THRUST (16.2X30X2.0) |
Free Shipping on Orders Over $99
Free ground shipping on US orders over $99, with tracking. Delivery time is shown before you pay, so you know when it arrives.
Support From People Who Ride
Not sure about size or fit? Ask us before you order. Our team rides too and will help you pick what suits your bike.
Genuine OEM & Trusted Brands
OEM parts for Honda, Yamaha, Kawasaki, Can-Am, Polaris and more, plus gear from makers riders trust. No no-name imports.
Parts That Fit Your Machine
Enter your machine’s type, year, make and model, and we’ll show only the parts and gear that fit it.