Image for illustration only; it does not show the actual part or its packaging.
Honda OEM Part 90545-MJ1-770 WASHER, OIL BOLT
- Product Code: 90545-MJ1-770
$3.03
- 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, Oil Bolt (part number 90545-MJ1-770) from the Cylinder Head diagram. It fits Honda CB750A, CB750AC, CBR900RRA, CBR600F3A, CBR600F3AC, CBR900RRAC and 4 more built from 1985 to 2003.
Fits these models
- CB700SCA: 1985–1986
- CB700SCAC: 1985–1986
- CB750A: 1991–1993, 1995–1996, 1998–2000, 2002–2003
- CB750AC: 1993, 1995, 1999–2000, 2002–2003
- CBR600F2A: 1994
- CBR600F2AC: 1994
- CBR900RRA: 1994–1997
- CBR600F3A: 1995–1998
- CBR600F3AC: 1995–1998
- CBR900RRAC: 1995–1997
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
2003
2002
2000
1999
1998
1997
1996
1995
- CB750A (95) NIGHTHAWK 750, JPN, VIN# JH2RC380-SM300007 TO JH2RC380-SM302181
- CB750AC (95) NIGHTHAWK 750, JPN, VIN# JH2RC381-SM300004 TO JH2RC381-SM300341
- CBR600F3A (95) SUPER SPORT, JPN, VIN# JH2PC250-SM400009
- CBR600F3AC (95) SUPER SPORT, JPN, VIN# JH2PC251-SM400009
- CBR900RRA (95) MOTORCYCLE, JPN, VIN# JH2SC280-SM300001
- CBR900RRAC (95) MOTORCYCLE, JPN, VIN# JH2SC281-SM300001
1994
1993
1986
- Honda CB750A (03) NIGHTHAWK 750, JPN, VIN# JH2RC380-3M100001 CRANKCASE
- Honda CB750A (03) NIGHTHAWK 750, JPN, VIN# JH2RC380-3M100001 CYLINDER HEAD
- Honda CB750A (03) NIGHTHAWK 750, JPN, VIN# JH2RC380-3M100001 GASKET KIT A
- Honda CB750A (03) NIGHTHAWK 750, JPN, VIN# JH2RC380-3M100001 GASKET KIT B
- Honda CB750AC (03) NIGHTHAWK 750, JPN, VIN# JH2RC381-3M100001 CYLINDER HEAD
- Honda CB750AC (03) NIGHTHAWK 750, JPN, VIN# JH2RC381-3M100001 GASKET KIT A
- Honda CB750A (02) NIGHTHAWK 750, JPN, VIN# JH2RC380-2M000001 TO JH2RC380-2M099999 GASKET KIT A
- Honda CB750AC (02) NIGHTHAWK 750, JPN, VIN# JH2RC381-2M000001 TO JH2RC381-2M099999 GASKET KIT A
- Honda CB750A (00) NIGHTHAWK 750, JPN, VIN# JH2RC380-YM800001 TO JH2RC380-YM899999 CYLINDER HEAD
- Honda CB750AC (00) NIGHTHAWK 750, JPN, VIN# JH2RC381-YM800001 TO JH2RC381-YM899999 CYLINDER HEAD
- Honda CB750A (99) MOTORCYCLE, JPN, VIN# JH2RC380-XM700001 CRANKCASE
- Honda CB750A (99) MOTORCYCLE, JPN, VIN# JH2RC380-XM700001 CYLINDER HEAD
- Honda CB750A (99) MOTORCYCLE, JPN, VIN# JH2RC380-XM700001 GASKET KIT A
- Honda CB750A (99) MOTORCYCLE, JPN, VIN# JH2RC380-XM700001 GASKET KIT B
- Honda CB750AC (99) MOTORCYCLE, JPN, VIN# JH2RC381-XM700001 CYLINDER HEAD
- Honda CB750AC (99) MOTORCYCLE, JPN, VIN# JH2RC381-XM700001 GASKET KIT A
- Honda CB750A (98) NIGHTHAWK 750, JPN, VIN# JH2RC380-WM600001 CRANKCASE
- Honda CBR600F3A (98) MOTORCYCLE, JPN, VIN# JH2PC250-WM700001 CYLINDER HEAD
- Honda CBR600F3A (98) MOTORCYCLE, JPN, VIN# JH2PC250-WM700001 THERMOSTAT
- Honda CBR600F3AC (98) MOTORCYCLE, JPN, VIN# JH2PC251-WM700001 CYLINDER HEAD
- Honda CBR600F3A (97) MOTORCYCLE, JPN, VIN# JH2PC250-VM600001 CYLINDER HEAD
- Honda CBR600F3AC (97) MOTORCYCLE, JPN, VIN# JH2PC251-VM600001 CYLINDER HEAD
- Honda CBR900RRA (97) MOTORCYCLE, JPN, VIN# JH2SC330-VM100001 CYLINDER HEAD
- Honda CBR900RRAC (97) MOTORCYCLE, JPN, VIN# JH2SC331-VM100001 CYLINDER HEAD
- Honda CB750A (96) NIGHTHAWK 750, JPN, VIN# JH2RC380-TM400001 TO JH2RC380-TM401321 CRANKCASE
- Honda CBR600F3A (96) SUPER SPORT, JPN, VIN# JH2PC250-TM500001 CYLINDER HEAD
- Honda CBR600F3A (96) SUPER SPORT, JPN, VIN# JH2PC250-TM500001 THERMOSTAT
- Honda CBR600F3AC (96) SUPER SPORT, JPN, VIN# JH2PC251-TM500001 CYLINDER HEAD
- Honda CBR900RRA (96) MOTORCYCLE, JPN, VIN# JH2SC330-TM000001 CYLINDER HEAD
- Honda CBR900RRAC (96) MOTORCYCLE, JPN, VIN# JH2SC331-TM000001 CYLINDER HEAD
- Honda CB750A (95) NIGHTHAWK 750, JPN, VIN# JH2RC380-SM300007 TO JH2RC380-SM302181 CRANKCASE
- Honda CB750A (95) NIGHTHAWK 750, JPN, VIN# JH2RC380-SM300007 TO JH2RC380-SM302181 CYLINDER HEAD
- Honda CB750AC (95) NIGHTHAWK 750, JPN, VIN# JH2RC381-SM300004 TO JH2RC381-SM300341 CYLINDER HEAD
- Honda CBR600F3A (95) SUPER SPORT, JPN, VIN# JH2PC250-SM400009 CYLINDER HEAD
- Honda CBR600F3AC (95) SUPER SPORT, JPN, VIN# JH2PC251-SM400009 CYLINDER HEAD
- Honda CBR900RRA (95) MOTORCYCLE, JPN, VIN# JH2SC280-SM300001 CYLINDER HEAD
- Honda CBR900RRAC (95) MOTORCYCLE, JPN, VIN# JH2SC281-SM300001 CYLINDER HEAD
- Honda CBR600F2A (94) SUPER SPORT, JPN, VIN# JH2PC250-RM300001 TO JH2PC250-RM308445 CYLINDER HEAD
- Honda CBR600F2AC (94) SUPER SPORT, JPN, VIN# JH2PC251-RM300001 TO JH2PC251-RM301734 CYLINDER HEAD
- Honda CBR900RRA (94) MOTORCYCLE, JPN, VIN# JH2SC280-RM200001 TO JH2SC280-RM203322 CYLINDER HEAD
- Honda CB750A (93) NIGHTHAWK 750, JPN, VIN# JH2RC380-PM200001 TO JH2RC380-PM204440 CRANKCASE
- Honda CB750A (93) NIGHTHAWK 750, JPN, VIN# JH2RC380-PM200001 TO JH2RC380-PM204440 CYLINDER HEAD
- Honda CB750A (93) NIGHTHAWK 750, JPN, VIN# JH2RC380-PM200001 TO JH2RC380-PM204440 GASKET KIT B
- Honda CB750AC (93) NIGHTHAWK 750, JPN, VIN# JH2RC381-PM200001 TO JH2RC381-PM200990 CYLINDER HEAD
- Honda CB750A (92) NIGHTHAWK 750, JPN, VIN# JH2RC380-NM100001 TO JH2RC380-NM106111 CRANKCASE
- Honda CB750A (91) NIGHTHAWK 750, JPN, VIN# JH2RC380-MM000019 TO JH2RC380-MM004366 CRANKCASE
- Honda CB700SCA (86) NIGHTHAWK S, JPN, VIN# JH2RC200-GM200004 TO JH2RC200-GM203101 CRANKCASE
- Honda CB700SCA (86) NIGHTHAWK S, JPN, VIN# JH2RC200-GM200004 TO JH2RC200-GM203101 CYLINDER HEAD
- Honda CB700SCA (86) NIGHTHAWK S, JPN, VIN# JH2RC200-GM200004 TO JH2RC200-GM203101 GASKET KIT A
- Honda CB700SCA (86) NIGHTHAWK S, JPN, VIN# JH2RC200-GM200004 TO JH2RC200-GM203101 GASKET KIT B
- Honda CB700SCAC (86) NIGHTHAWK S, JPN, VIN# JH2RC201-GM200008 TO JH2RC201-GM200598 CYLINDER HEAD
- Honda CB700SCAC (86) NIGHTHAWK S, JPN, VIN# JH2RC201-GM200008 TO JH2RC201-GM200598 GASKET KIT A
- Honda CB700SCA (85) NIGHTHAWK S, JPN, VIN# JH2RC200-FM100001 TO JH2RC200-FM105990 CRANKCASE
- Honda CB700SCA (85) NIGHTHAWK S, JPN, VIN# JH2RC200-FM100001 TO JH2RC200-FM105990 CYLINDER HEAD
- Honda CB700SCA (85) NIGHTHAWK S, JPN, VIN# JH2RC200-FM100001 TO JH2RC200-FM105990 GASKET KIT A
- Honda CB700SCAC (85) NIGHTHAWK S, JPN, VIN# JH2RC201-FM100027 TO JH2RC201-FM101045 CYLINDER HEAD
Part Details
| Brand | Honda |
| Sku | 90545-MJ1-770 |
| Name | WASHER, OIL BOLT |
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.