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Honda OEM Part 91304-MCA-A02 O-RING (31.5X2.0) This part replaces 91304-KM1-003.
- Product Code: 91304-MCA-A02
$2.22
- 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 O-Ring (31.5X2.0) This Part Replaces 91304-KM1-003. (part number 91304-MCA-A02) from the Gasket Kit A diagram. It fits Honda CH250A, CN250A and GL1800A built from 1985 to 2007.
Fits these models
- CH250A: 1985–1988
- CN250A: 1986–1987, 1995, 1997, 1999–2000, 2004–2005, 2007
- GL1800A: 2001–2002
See the Fitment tab for the full list with model codes.
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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
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Check your current ride below to confirm product compatibility.
Honda
1987
1986
- Honda CN250A (07) HELIX, JPN, VIN# JH2MF020-7K000001 CYLINDER HEAD
- Honda CN250A (05) HELIX, JPN, VIN# JH2MF020-5K800001 TO JH2MF020-5K899999 GASKET KIT A
- Honda CN250A (04) HELIX, JPN, VIN# JH2MF020-4K700001 TO JH2MF020-4K799999 GASKET KIT A
- Honda CN250A (00) HELIX, JPN, VIN# JH2MF020-YK500001 TO JH2MF020-YK599999 GASKET KIT A
- Honda CN250A (99) HELIX, JPN, VIN# JH2MF020-XK400001 TO JH2MF020-XK499999 CYLINDER HEAD
- Honda CN250A (97) HELIX, JPN, VIN# JH2MF020-VK200001 CYLINDER HEAD
- Honda CN250A (97) HELIX, JPN, VIN# JH2MF020-VK200001 GASKET KIT A
- Honda CN250A (95) HELIX, JPN, VIN# JH2MF020-SK000001 TO JH2MF020-SK001512 CYLINDER HEAD
- Honda CH250A (88) ELITE 250, JPN, VIN# JH2MF010-JK300001 TO JH2MF010-JK301100 CYLINDER HEAD
- Honda CH250A (88) ELITE 250, JPN, VIN# JH2MF010-JK300001 TO JH2MF010-JK301100 GASKET KIT A
- Honda CH250A (87) ELITE 250, JPN, VIN# JH2MF010-HK200001 TO JH2MF010-HK203692 CYLINDER HEAD
- Honda CH250A (87) ELITE 250, JPN, VIN# JH2MF010-HK200001 TO JH2MF010-HK203692 GASKET KIT A
- Honda CN250A (87) HELIX, JPN, VIN# JH2MF020-HK100005 TO JH2MF020-HK105132 CYLINDER HEAD
- Honda CN250A (87) HELIX, JPN, VIN# JH2MF020-HK100005 TO JH2MF020-HK105132 GASKET KIT A
- Honda CH250A (86) ELITE 250, JPN, VIN# JH2MF010-GK100001 TO JH2MF010-GK106405 CYLINDER HEAD
- Honda CH250A (86) ELITE 250, JPN, VIN# JH2MF010-GK100001 TO JH2MF010-GK106405 GASKET KIT A
- Honda CN250A (86) HELIX, JPN, VIN# JH2MF020-GK000016 TO JH2MF020-GK008681 CYLINDER HEAD
- Honda CN250A (86) HELIX, JPN, VIN# JH2MF020-GK000016 TO JH2MF020-GK008681 GASKET KIT A
- Honda CH250A (85) ELITE 250, JPN, VIN# JH2MF010-FK000001 TO JH2MF010-FK013566 CYLINDER HEAD
- Honda CH250A (85) ELITE 250, JPN, VIN# JH2MF010-FK000001 TO JH2MF010-FK013566 GASKET KIT A
- Honda GL1800A (02) GOLD WING, USA, VIN# 1HFSC470-2A100001 TO 1HFSC470-2A199999 GASKET KIT A
- Honda GL1800A (02) GOLD WING, USA, VIN# 1HFSC470-2A100001 TO 1HFSC470-2A199999 WATER PUMP
- Honda GL1800A (01) GOLD WING, USA, VIN# 1HFSC470-1A000001 TO 1HFSC470-1A099999 GASKET KIT A
- Honda GL1800A (01) GOLD WING, USA, VIN# 1HFSC470-1A000001 TO 1HFSC470-1A099999 WATER PUMP
Part Details
| Brand | Honda |
| Sku | 91304-MCA-A02 |
| Name | O-RING (31.5X2.0) This part replaces 91304-KM1-003. |
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