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1977 Honda CB750A Oil Filters, Plugs and Gauges

Oil service and a pressure gauge installation involve different purchases on the 1977 Honda CB750A. Begin with the filter arrangement and drain plug already fitted. If adding a gauge, compare the CB750A-specific assembly’s fittings and stated installation location separately.

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Currently viewing Oil Filters, Drain Plugs, Oil Pump & Gauges

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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...
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...
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 CB450 magnetic oil drain plug

Honda CB Magnetic Oil Drain Plug

$10.95 USD
15-0014
Catch steel debris on oil changes with this Magnetic Oil Drain Plug, 14mm diameter x M1.5, replacing OEM #92800-14000. Fits the CB750A Hondamatic, full...
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...
New
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Honda CB1100 CB1000 CB900 CB750 drain plug washer

Honda CB1100/CB1000/CB900/CB750 Drain Plug Washer

$1.75 USD
15-0000
Replace your oil drain plug washer with this 14mm x 20mm x 1mm Drain Plug Washer. Broad fitment across the CB750A Hondamatic, the full...
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 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 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"...
New
Honda CB750A oil pressure gauge assembly black face plate

1976-78 Honda CB750A Oil Pressure Gauge Assembly ~ Black Face Plate

$119.95 USD
23-3130
Monitor your engine’s oil pressure with confidence using this Oil Pressure Gauge Assembly, designed for vintage Honda motorcycles. This kit features a silver liquid-filled...
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 CB750A oil pressure gauge assembly white face plate

1976-78 Honda CB750A Oil Pressure Gauge Assembly ~ White Face Plate

$119.95 USD
23-3131
Monitor your engine’s oil pressure with confidence using this Oil Pressure Gauge Assembly, designed specifically for vintage Honda models. This kit includes a silver...
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1977 Honda CB750A · Oil service Buying guide

Check the filter arrangement and gauge port independently

The paper element serves the factory-type housing. The drain plug and CB750A pressure-gauge assembly are separate purchases, each requiring a check of the fitting already on the engine.

Parts to consider

Honda CB Oil Filter ~ Replaces 15410-426-010 Paper oil filter elementThe stock-type paper element lists the 1976–78 CB750A application. O-rings, springs and washers are separate purchases rather than included housing contents.View part Honda CB Magnetic Oil Drain Plug Magnetic drain plugMagnetic plug replacing 92800-14000, with a listed 14 mm diameter. The thread-pitch notation needs confirmation against the installed plug before ordering.View part 1976-78 Honda CB750A Oil Pressure Gauge Assembly ~ Black Face Plate Black-face oil pressure gauge assemblyThe CB750A listing specifies a liquid-filled 44mm gauge reading 0–100 PSI. It includes an oil galley adapter, O-ring and chrome 90-degree fitting; check the listed port application.View part

Related parts: Factory filter housing O-rings · White-face oil pressure gauge assembly · Separate filter housing spring

Treat the gauge scale as a product specification

Both gauge colors specify a 44 mm instrument and 0–100 PSI scale. These are gauge dimensions and display range, not a normal-pressure specification for the Hondamatic. Use the appropriate service information when interpreting readings.

Inspect the existing housing before adding service hardware

Check the filter housing parts retained on the engine before choosing separate seals or a spring. Treat any added pressure gauge as its own purchase with its own fitting check, rather than assuming it completes the filter-service order.

Common questions

Does the paper filter include the O-rings and spring?

Its description lists those parts as available separately. The related O-ring set and spring refer to the factory-type housing. Check the parts present in that assembly before choosing what the oil service order needs.

What is included with the pressure gauge assembly?

Both face-color listings describe the gauge, billet aluminum oil galley adapter, O-ring and chrome 90-degree fitting. They specify the port above the points cover and a CB750A application. Compare the installed arrangement before planning the installation.

Does the gauge range state normal engine pressure?

The 0–100 PSI figure is the gauge’s displayed range. The product description does not establish a normal pressure or service limit for your engine. Obtain that information from verified service documentation when assessing any pressure reading.

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