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Honda CB Tach Drive Plug Block Off w O-Ring

$22.95 USD
73-0884
Block off your tach drive cleanly with this Tach Drive Plug (Block Off) with O-ring. This plug is generally used when the tachometer cable...

Honda CB750 / CB550 / CB500 / CB400 Tachometer Cable Clamp ~ Replaces 50462-323-010

$7.00 USD
29-7004
Replace your worn tachometer cable clamp with this Chrome Tachometer Cable Clamp, replacing OEM #50462-323-010.Key Features• Chrome tachometer cable clamp• Replaces OEM #50462-323-010• Honda...

Honda CB Speedometer Cable ~ Replaces 44830-425-870

$22.66 USD
51-2304
Replace your CB speedometer cable with this Speedometer Cable in black, replacing OEM #44830-425-870. End-to-end length 38.5". Made in Japan.Key Features• Speedometer cable, black•...

Honda CB1000 / CB900 / CB750 / CB550 Tachometer Cable ~ Replaces 37260-149-000

$20.59 USD
51-2401
Replace your CB tachometer cable with this Tachometer Cable in black, replacing OEM #37260-149-000 (700mm) / #37260-KB7-010 / #37250-149-000. Cable length 29". Made in...

Honda CB750 / CB550 / CB500 Speedometer / Tachometer Internal Rubber Seal

$11.95 USD
49-0255
Replace your gauge internal seal with this Speedometer / Tachometer Internal Rubber Seal. Replaces the ripped, dried, or missing rubber internal seal.Key Features• Speedo...
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Honda CB chrome speedometer and tachometer cover set

Honda CB Chrome Speedometer & Tachometer Cover Set

$44.95 USD
02-2480
Dress up your gauge cluster with this Chrome Speedometer & Tachometer Cover Set. These chrome-plated covers fit over your stock speedo and tach to...

1973-78 Honda CB750 / CB550 Stock Style Speedometer KPH

$139.95 USD
03-0728
Give your CB a period-correct speedometer with this Stock Style KPH Speedometer, featuring back illumination and a 0-240KPH face dial. The drive ratio is...

Honda CB Speedo/Tachometer Meter Cushion ~ Replaces 37235-323-700

$22.26 USD
73-0096
Replace your speedo / tach meter cushion with this Speedo / Tachometer Meter Cushion, replacing OEM #37235-323-700.Note: 2 used per bike, one for the...

Deluxe Mini Custom Speedometer MPH ~ All Black

$119.95 USD
03-0773
Complete your blacked-out cockpit with this All-Black Deluxe Mini Custom MPH Speedometer. A 2.25" unit with an all-black body and face, LED illumination, and...

Mini Custom Tachometer ~ All Black 4:1 Drive

$69.95 USD
03-0775
Keep things minimal and blacked-out with this All-Black Mini Custom Tachometer. A 2.25" mechanical-drive unit with an all-black body and face plate, LED-type illumination,...

Honda CB750 / CB550 / CB500 Speedometer & Tachometer Replacement Glass Lens Set/2

$44.95 USD
49-0250
Replace scratched or broken gauge glass with this Speedometer & Tachometer 92mm Glass Lens Set of 2. If the glass lens of your gauges...

Mini Custom Speedometer MPH ~ Black Face Plate

$69.95 USD
03-0729
Fit a clean mini speedometer without the full deluxe-indicator package using this Mini Custom MPH Speedometer. At 2.25" in a chrome body with a...

Honda CB1000/CB900/CB750/CB650 Speedo Gear Plug

$43.95 USD
29-0538
Keep your speedo drive gear clean with this Speedo Gear Plug, 15mm outer diameter, 22mm long.Key Features• Speedo gear plug• 15mm outer diameter, 22mm...

Honda CB Trip Meter Knob Rubber Grommet

$17.50 USD
49-0256
Replace your trip meter knob grommet with this Day Trip Meter Knob Rubber Grommet. These grommets often dry out and rip; get a new...
New
Honda CB900 CB750 CB650 CB550 speedometer chrome cover plate 37236-426-000

Honda CB900 / CB750 / CB650 / CB550 Speedometer Chrome Cover Plate ~ Replaces Honda 37236-426-000

$33.95 USD
33-0029
This aftermarket speedometer chrome cover plate fits under the speedometer housing on the listed Honda CB models. It is also commonly searched as a...
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Honda CB micro custom mph speedometer with black face plate

Micro Custom Speedometer MPH ~ Black Face Plate

$69.95 USD
03-0765
Keep things minimal with this Micro Custom MPH Speedometer in chrome with a black face plate. A 1.9" compact unit with LED illumination and...

Deluxe Mini Custom Speedometer KPH ~ Black Face Plate

$99.95 USD
03-0724
Upgrade your cockpit with this Deluxe Mini Custom KPH Speedometer in chrome with a black face plate. Sized at 2.25", this deluxe-spec unit includes...
New
Honda CB900 CB750 CB650 CB550 tachometer chrome cover plate 37246-426-000

Honda CB900 / CB750 / CB650 / CB550 Tachometer Chrome Cover Plate ~ Replaces Honda 37246-426-000

$33.95 USD
33-0030
This aftermarket tachometer chrome cover plate fits below the tachometer housing on the listed Honda CB models. It is also commonly searched as a...
New
Honda CB900 CB750 CB650 CB550 Honda tachometer chrome back cover plate 37246-426-000

Honda CB900 / CB750 / CB650 / CB550 Genuine Honda Tachometer Chrome Back Cover Plate ~ OEM 37246-426-000

$69.95 USD
99-5072
Upgrade or restore your classic Honda motorcycle with this Genuine Honda Tachometer Chrome Back Cover Plate — precision‑engineered and quality made in Japan. This...

Deluxe Mini Custom Speedometer MPH ~ Black Face Plate

$99.95 USD
03-0725
Finish your custom build with this Deluxe Mini Custom MPH Speedometer in chrome with a black face plate. At 2.25", this deluxe-spec unit packs...
New
Honda CB900 CB750 CB650 CB550 Honda speedometer chrome back cover plate 37236-426-000

Honda CB900 / CB750 / CB650 / CB550 Genuine Honda Speedometer Chrome Back Cover Plate ~ OEM 37236-426-000, 37236-393-008

$69.95 USD
99-5253
Upgrade or restore your classic Honda motorcycle with this Genuine Honda Speedometer Chrome Back Cover Plate — precision‑engineered and made in Japan. This authentic...

Honda CB Tach Drive Plug Block Off ~ Black ~ Joker Machine

$39.95 USD
73-1075
Block off your tach drive cleanly with this Joker Machine Brand Black Tach Drive Plug (Block Off). This plug is generally used when the...

Deluxe Mini Custom Speedometer KPH ~ All Black

$119.95 USD
03-0771
Go full stealth with this All-Black Deluxe Mini Custom KPH Speedometer. At 2.25", this deluxe-spec unit swaps the chrome body for an all-black finish,...

Deluxe Mini Custom Speedometer MPH ~ White Face Plate

$119.95 USD
03-0744
Brighten up your cockpit with this Deluxe Mini Custom MPH Speedometer in chrome with a white face plate. The white face pops with classic...

Custom Vintage Style Speedometer MPH

$99.95 USD
03-0760
Custom Vintage Style Speedo (MPH) - Mechanical speedometer ratio: 2240:60. Before ordering, confirm the drive ratio, cable or electrical connection, gauge diameter, and mounting...

1971-78 Honda CB550F / CB550K / CB500K Speedometer & Tachometer Crimp Ring Set/2

$64.95 USD
49-0247
Restore your gauge faces with this Speedometer & Tachometer Crimp Ring Set of 2 for NIPPON SEIKI gauges. When changing the speedometer or tachometer...

Micro Custom Speedometer MPH ~ White Face Plate

$79.95 USD
03-0751
Fit a truly compact instrument into the tightest cockpit with this Micro Custom MPH Speedometer. A 1.9" chrome-body unit with a white face plate,...

Mini Custom Speedometer KPH ~ Black Face Plate

$69.95 USD
03-0730
Add a clean, compact KPH speedometer to your build with this Mini Custom KPH Speedometer. A 2.25" chrome body with a black face plate,...

Micro Custom Speedometer KPH ~ Black Face Plate

$79.95 USD
03-0779
Fit a compact blacked-out speedometer with this Micro Custom KPH Speedometer in chrome with a black face plate. At 1.9", it's the smallest speedometer...

Deluxe Mini Custom Tachometer ~ All Black 7:1 Drive

$64.95 USD
03-0774
Round out your blacked-out cockpit with this All-Black Deluxe Mini Custom Tachometer. A 2.25" mechanical-drive tach with an all-black body and black face plate,...
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Honda CB350 CB400 CB500 CB550 deluxe mini custom tachometer with black face plate and 7:1 drive

Deluxe Mini Custom Tachometer ~ Black Face Plate 7:1 Drive

$74.95 USD
03-0768
Pair a deluxe-spec tach with your CB500, CB550, CB350F, CB400F, or CB400T using this Deluxe Mini Custom Tachometer in chrome with a black face...

Deluxe Mini Custom Speedometer KPH ~ White Face Plate

$119.95 USD
03-0746
Bring vintage-style visibility to your metric cockpit with this Deluxe Mini Custom KPH Speedometer in chrome with a white face plate. At 2.25", it...

1973-78 Honda CB750 / CB550 Stock Style Speedometer MPH

$139.95 USD
03-0726
Give your CB a period-correct MPH speedometer with this Stock Style Speedometer. Face dial reads 0-120MPH with back illumination, and the 60MPH=2240RPM drive ratio...

Custom Vintage Style Speedometer KPH

$99.95 USD
03-0761
Custom Vintage Style Speedo (KPH) - Mechanical speedometer 60 km/h = 1400 rpm Before ordering, confirm the drive ratio, cable or electrical connection, gauge...

Micro Custom Speedometer KPH ~ White Face Plate

$59.95 USD
03-0750
Go compact with this Micro Custom KPH Speedometer, a 1.9" chrome-body unit with a white face plate. The smallest gauge option in the custom...

1977 Honda CB550F · Instruments & Cables Buying guide

Restore the fitted instruments or plan a complete gauge change

Cable, glass and chrome lower-cover purchases can address individual service needs. Complete replacement gauges require additional checks for units, cable-drive ratio, illumination and mounting; smaller custom instruments also need a deliberate bracket plan.

Choose restoration parts for the affected part of the gauge

The glass set supplies two slightly curved 92 mm lenses. The genuine speedometer lower cover is a separate chrome plate behind the housing, with reference 37236-426-000 among its listed replacements. Compare the fitted housing shape and maker; new trim or glass does not repair the internal mechanism.

Plan drive and mounting checks for replacement instruments

The stock-style speedometer choices use MPH or KPH scales with their stated drive ratios. The linked custom chrome tachometer is a 2.25-inch, 7:1 mechanical instrument with LED illumination and a V-plate; its mounting bracket is separate. Compare the installed drive and bracket space before changing the instrument layout.

Buying questions

Can I replace a corroded lower speedometer plate without buying a gauge?

The genuine lower cover plate is a separate restoration part listed for the 1977 CB550F. Compare the existing plate shape, housing and original reference before ordering. It does not include or replace the instrument mechanism or glass.

Should I choose repair glass solely from the motorcycle’s model year?

Check the fitted instruments first, since a previous replacement may have changed the housing or maker. The listed set contains two slightly curved 92 mm lenses. Compare the old lens shape and dimensions before selecting repair parts.

Does the small custom tachometer use the same ordering checks as a stock-style speedometer?

No. The tachometer needs a compatible 7:1 mechanical drive, illumination wiring and a mounting bracket purchased separately. A speedometer also needs the correct MPH or KPH scale and its own stated drive ratio. Check each instrument against its fitted drive and intended mount.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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