Honda CB Oil Filter Washer ~ Each ~ Replaces 15414-300-000
Sold individually
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Honda CB Oil Filter Washer ~ Each ~ Replaces 15414-300-000
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Sold individually
Honda CB Oil Filter Washer ~ Each ~ Replaces 15414-300-000
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Oil filter washer designed to replace the original Honda component, matching OEM reference 15414-300-000. Used to create a proper seal at the oil filter housing to help prevent leaks.
With regular service, washers can compress or wear down over time. Replacing them during maintenance helps maintain a reliable seal.
• Oil filter washer
• Replaces OEM# 15414-300-000
• Dimensions: 30mm OD, 20.5mm ID, 0.5mm thickness
• Helps create a proper seal at oil filter housing
• Suitable for routine service replacement
• Sold individually – order the quantity required
Part Number: 15-0042
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750K Standard | 1969 |
| Honda | CB750K | 1970 |
| Honda | CB750K | 1971 |
| Honda | CB750K | 1972 |
| Honda | CB750K | 1973 |
| Honda | CB750K | 1974 |
| Honda | CB750K | 1975 |
| Honda | CB750F Supersport | 1975 |
| Honda | CB750K | 1976 |
| Honda | CB750F | 1976 |
| Honda | CB750A Hondamatic | 1976 |
| Honda | CB750K | 1977 |
| Honda | CB750F | 1977 |
| Honda | CB750A | 1977 |
| Honda | CB750K | 1978 |
| Honda | CB750F | 1978 |
| Honda | CB750A | 1978 |
| Honda | CB750K Standard | 1979 |
| Honda | CB750F Supersport | 1979 |
| Honda | CB750L Limited | 1979 |
| Honda | CB750K | 1980 |
| Honda | CB750F | 1980 |
| Honda | CB750C Custom | 1980 |
| Honda | CB750K | 1981 |
| Honda | CB750F | 1981 |
| Honda | CB750C | 1981 |
| Honda | CB750K | 1982 |
| Honda | CB750F | 1982 |
| Honda | CB750C | 1982 |
| Honda | CB750SC Nighthawk | 1982 |
| Honda | CB750SC | 1983 |
| Honda | CB900C Custom | 1980 |
| Honda | CB900C | 1981 |
| Honda | CB900F Supersport | 1981 |
| Honda | CB900C | 1982 |
| Honda | CB900F | 1982 |
| Honda | CB1000C Custom | 1983 |
| Honda | CB1100F Supersport | 1983 |
| Honda | CB650 | 1979 |
| Honda | CB650 | 1980 |
| Honda | CB650 | 1981 |
| Honda | CB650 | 1982 |
| Honda | CB650SC Nighthawk | 1982 |
| Honda | CB650C Custom | 1980 |
| Honda | CB650C Custom | 1981 |
| Honda | CB550K0 | 1974 |
| Honda | CB550K1 | 1975 |
| Honda | CB550K2 | 1976 |
| Honda | CB550K3 | 1977 |
| Honda | CB550K4 | 1978 |
| Honda | CB550F1 | 1975 |
| Honda | CB550F2 | 1976 |
| Honda | CB550F3 | 1977 |
| Honda | CB500K0 | 1971 |
| Honda | CB500K1 | 1972 |
| Honda | CB500K2 | 1973 |
| Honda | CB400F | 1975 |
| Honda | CB400F | 1976 |
| Honda | CB400F | 1977 |
| Honda | CB350F0 | 1972 |
| Honda | CB350F0 | 1973 |
| Honda | CB350F1 | 1974 |
| Honda | CB650SCD Nighthawk | 1983 |
| Honda | CB650SCE Nighthawk | 1984 |
| Honda | CB650SCF Nighthawk | 1985 |
| Honda | CB550SC Nighthawk | 1983 |
| Honda | CB400A | 1978 |
| Honda | CB400TI Hawk | 1978 |
| Honda | CB400TIZ Hawk | 1979 |
| Honda | CB400TII Hawk | 1978 |
| Honda | CB400TIIZ Hawk | 1979 |
| Honda | CB400TA Hawk | 1980 |
| Honda | CB400TB Hawk | 1981 |
| Honda | CB450SCC Nighthawk | 1982 |
| Honda | CB450SCD Nighthawk | 1983 |
| Honda | CB450SCF Nighthawk | 1985 |
| Honda | CB450SCG Nighthawk | 1986 |
| Honda | CB450TC | 1982 |
No listed models match your search.
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnCanada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
It replaces Honda OEM 15414-300-000. The washer measures approximately 30mm outside diameter, 20.5mm inside diameter and 0.5mm thick, so compare all three dimensions with the original.
One washer is included, and the compatible Honda oil-filter assembly uses one at the specified filter-bolt location.
No. Replace a cupped, cracked, deeply scored or flattened washer, install it in the Honda-specified position and tighten the filter bolt to the service-manual torque. An incorrect washer or excessive torque can contribute to leakage or damaged filter hardware.