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1978 Honda CB750K Oil Filters & Lubrication Parts

Build an oil-service order for your 1978 Honda CB750K around the fitted filter assembly and the components being renewed. Paper filters, housing O-rings, a dipstick with O-ring and oil-pump service parts are separate choices. Compare their contents before adding extras.

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Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Oil Filters, Drain Plugs, Oil Pump & Gauges

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

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Honda CB1100 CB1000 CB900 CB750 CB650 oil filter 15410-426-010

Honda CB Oil Filter ~ Replaces 15410-426-010

$7.95 USD
15-0002
Service your classic Honda with this Stock-Type Oil Filter Element (paper filter), replacing OEM #15410-426-010 / #15410-422-004. Exceptionally broad fitment covering the full SOHC...
Honda CB1100 CB1000 CB900 CB750 oil filter o-rings

Honda CB1100/CB1000/CB900/CB750 Oil Filter O-Rings

$3.50 USD
15-0050
Fit fresh O-rings during an oil filter change with this Oil Filter O-Ring Set. Designed for the factory-type filter housing assembly and pairs with...
New
Honda CB900 CB750 CB700 CB650 drain plug washer

Honda CB900/CB750/CB700/CB650 Drain Plug Washer

$1.75 USD
15-0006
Fit the smaller 12mm drain plug washer with this 12mm x 18mm x 1mm Drain Plug Crush Washer. Broad fitment across the SOHC CB750,...
Honda CB900 CB750 CB700 CB650 CB550 magnetic oil drain plug

Honda CB Magnetic Oil Drain Plug

$12.95 USD
15-0016
Fit a 12mm magnetic drain plug with this Magnetic Oil Drain Plug, 12mm diameter x M1.5, replacing OEM #92800-12000. Broad fitment across the SOHC...
Honda CB1100 CB1000 CB900 CB750 oil filter washer set 15414-300-000

Honda CB Oil Filter Washer Set ~ Replaces 15414-300-000

$7.95 USD
15-0039
Fit oil filter washers with this Oil Filter Washer 5-pack, replacing OEM #15414-300-000. Used with original-type paper oil filter elements. Exceptionally broad fitment across...
Honda CB1100 CB1000 CB900 CB750 CB650 oil filter spring 15415-300-000

Honda CB Oil Filter Spring ~ Replaces 15415-300-000

$2.95 USD
15-0055
Replace the spring inside your oil filter housing with this Oil Filter Spring, replacing OEM #15415-300-000. Matches the fitment of our #15-0002 oil filter...
New
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Honda CB1100 CB1000 oil filter pack of 3 15410-426-010

Honda CB Oil Filter Pack of 3 (Volume Deal!) ~ Replaces 15410-426-010

$18.95 USD
15-0024
Keep your engine protected with this Pack of 3 Stock Type Oil Filter Elements, designed as direct replacements for the original Honda paper oil...
Honda CB750 SOHC oil pump rebuild kit

1969-78 Honda CB750 SOHC Oil Pump Rebuild Kit

$49.95 USD
73-1053
Restore your oil pump's flow with this 11-Piece Oil Pump Rebuild Kit. Get your oil pump flowing at maximum capacity for a healthy engine...
Sale
Honda CB1100 CB1000 chrome spin on oil filter (cover + oil filter)

Honda CB Chrome Spin On Oil Filter (Cover + Oil Filter)

$32.91 $21.95 USD
You save $10.96
15-1006
Simplify oil service with this Chrome Spin-On Oil Filter, replacing your stock OEM housing, filter bolt, and paper element filter with a modern spin-on...
Honda CB1100 CB1000 CB900 CB750 oil filter washer each 15414-300-000

Honda CB Oil Filter Washer ~ Each ~ Replaces 15414-300-000

$2.95 USD
15-0042
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...
Honda CB1100 CB1000 CB900 CB750 CB550 oil filter bolt 15420-300-020

Honda CB Oil Filter Bolt ~ Replaces 15420-300-020

$24.95 USD
15-3020
Replace your stock oil filter bolt with this Oil Filter Bolt, replacing OEM #15420-300-020. Broad fitment across the full SOHC/DOHC CB750, CB900/CB1000/CB1100, CB500/CB550, and...
Honda CB750 CB550 CB500 oil pump strainer screen 15150-300-000

Honda CB750 / CB550 / CB500 Oil Pump Strainer Screen ~ Replaces 15150-300-000

$29.95 USD
73-0083
Replace your oil pump strainer screen with this Oil Pump Strainer Screen, replacing OEM #15150-300-000.Key Features• Oil pump strainer screen• Replaces OEM #15150-300-000• Honda...
New
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Honda CB1100 CB1000 CB900 CB750 oil filter pack of 5 15410-426-010

Honda CB Oil Filter Pack of 5 (Best Deal!) ~ Replaces 15410-426-010

$27.95 USD
15-0025
Keep your engine properly protected with this Pack of 5 Stock Type Oil Filter Elements, designed as direct replacements for the original Honda paper...
Honda CB750 oil pressure gauge assembly black face plate

1969-78 Honda CB750 Oil Pressure Gauge Assembly ~ Black Face Plate

$119.95 USD
23-3125
Monitor your CB750 oil pressure with this Oil Pressure Gauge Assembly featuring a black face plate. Includes a silver liquid-filled gauge (44mm diameter, 0-100...
Honda CB1100 CB1000 CB900 oil passage cap w o-ring 15331-300-000

Honda CB Oil Passage Cap with O-Ring ~ Replaces 15331-300-000

$29.95 USD
73-0077
Replace an oil passage cap with this Oil Passage Cap with O-Ring, replacing OEM #15331-300-000 (cap) and #94608-40000 (O-ring).Note: sold each, order the quantity...
Honda CB750 oil pressure gauge assembly white face plate

1969-78 Honda CB750 Oil Pressure Gauge Assembly ~ White Face Plate

$119.95 USD
23-3126
Monitor your CB750 oil pressure with this Oil Pressure Gauge Assembly featuring a white face plate. Includes a silver liquid-filled gauge (44mm diameter, 0-100...
Honda CB1100 CB1000 CB900 CB750 oil filter wrench

Honda CB1100/CB1000/CB900/CB750 Oil Filter Wrench

$14.95 USD
35-9022
Remove and install spin-on oil filters with this 3/8" Drive Tripod Oil Filter Wrench. Designed for our aftermarket spin-on cartridge oil filters.Key Features• 3/8"...
Honda CB750 oil pressure gauge assembly carbon face plate

1969-78 Honda CB750 Oil Pressure Gauge Assembly ~ Carbon Face Plate

$119.95 USD
23-3127
Monitor your CB750 oil pressure with this Oil Pressure Gauge Assembly featuring a carbon-look face plate. Includes a silver liquid-filled gauge (44mm diameter, 0-100...
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Honda CB750 oil pressure gauge assembly metal machined face plate

1969-78 Honda CB750 Oil Pressure Gauge Assembly ~ Metal Machined Face Plate

$119.95 USD
23-3128
Monitor your CB750 oil pressure with this Oil Pressure Gauge Assembly featuring a metal-machined design face plate. Includes a silver liquid-filled gauge (44mm diameter,...
Honda CB750F CB750K oil dipstick with o-ring 55105-392-000

1975-78 Honda CB750F / CB750K Oil Dipstick with O-Ring ~ Replaces 55105-392-000

$34.95 USD
73-0082
Replace your CB750 oil dipstick with this Oil Dipstick with O-Ring, replacing OEM #55105-392-000 (dipstick) and #91354-371-000 (O-ring).Key Features• Oil dipstick with O-ring• Replaces...
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Honda CB750 CB700 performance magnetic oil drain plug joker machine

Honda CB Performance Magnetic Oil Drain Plug ~ Joker Machine

$49.95 USD
73-1074
Catch metal debris from your engine with this Joker Machine Brand Custom Performance Magnetic Oil Drain Plug, 12mm dia x M1.5, OEM #92800-12000.The plug...
Honda CB750 oil filter cover 15411-300-010

Honda CB750 Oil Filter Cover ~ Replaces OEM 15411-300-010

$37.95 USD
15-3028
Aftermarket finned oil filter cover for select Honda CB750 models. Replaces a damaged, cracked or missing original oil filter cover at the front of...
Honda CB750 oil tube plug 15337-300-010

1969-78 Honda CB750 Oil Tube Plug ~ Replaces 15337-300-010

$10.95 USD
73-1008
Replace your oil tube plug with this Oil Tube Plug, replacing OEM #15337-300-010.Key Features• Oil tube plug• Replaces OEM #15337-300-010• Honda part name: Plug,...
New
Honda CB750 joker machine oil tank mounting bushing set 3

1969-78 Honda CB750 Joker Machine Oil Tank Mounting Bushing Set/3

$79.95 USD
12-0107
Clean up your exposed stock oil tank with this Joker Machine Oil Tank Mounting Bushing Set of 3. Designed for builds running no oil...
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1978 Honda CB750K · Oil Filters, Drain Plugs, Oil Pump & Gauges Buying guide

Check the fitted oil-service arrangement

The paper filter listing excludes its accompanying O-rings, spring and washers. The dipstick product includes an O-ring, and the oil-pump rebuild kit lists its own service pieces.

Parts to consider

Honda CB Oil Filter ~ Replaces 15410-426-010 Paper oil filter elementPaper element replacing 15410-426-010 and 15410-422-004 for the original-type housing; O-rings, spring and washers are separate.View part 1975-78 Honda CB750F / CB750K Oil Dipstick with O-Ring ~ Replaces 55105-392-000 Replacement dipstick with O-ringDipstick replacing 55105-392-000, supplied with an O-ring referenced to 91354-371-000.View part 1969-78 Honda CB750 SOHC Oil Pump Rebuild Kit Oil pump service kitEleven-piece kit lists seals, springs, O-rings and a pump body gasket. It does not describe a new pump assembly.View part

Related parts: Original-type filter housing O-rings · Filter spring, reference 15415-300-000 · Pump strainer, reference 15150-300-000

Check the paper-filter extras individually

An element purchase does not automatically include the surrounding service pieces. The filter description says its O-rings, spring and washers are separate, and the O-ring listing specifically names the factory-type housing. Compare the installed assembly before choosing replacements or supplies for a modified filter arrangement.

Match the individual oil hoses by reference

Oil Hose A replaces 15510-300-017 and 15510-300-007. The late-application Hose B replaces 15520-392-020. Both are individually sold, so compare the removed hose, reference and connections rather than treating either listing as a complete hose set.

Common questions

How can I match an individual filter washer with the multipack?

Both listings use reference 15414-300-000. The individual washer gives 30 mm outside diameter, 20.5 mm inside diameter and 0.5 mm thickness. Compare those dimensions with the fitted assembly; the five-pack is a purchase quantity, not a statement that five washers belong in one housing.

Is the oil pump strainer in the rebuild kit?

The featured rebuild kit lists seals, springs, O-rings and a gasket but does not list a strainer screen. The screen is available separately here. Compare your repair requirements with the kit list before adding the screen or other pump pieces.

Which pump-kit pieces go beyond a replacement body gasket?

The eleven-piece kit also names an oil-stopper seal and spring, relief-valve spring and O-ring, three pump-connection O-rings, two inner-rotor O-rings and a steel-reinforced centre-shaft seal. Compare those contents with the diagnosed repair; the listing does not supply a complete pump or establish the cause of a pressure fault.

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