1978 Honda CB750A Engine & fork service tools

Match each service tool to the part being worked on and its fitted dimensions. The 1978 Honda CB750A choices include an internal-thread rotor puller, fork-cap wrench, split seal driver, spin-on filter wrench and SOHC engine stand.

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1969-78 Honda CB750 SOHC Alternator Rotor Puller

$12.95 USD

Pull your SOHC CB750 alternator rotor with this Alternator Rotor Puller, 20mm x M1.5 right-hand thread, for internal-thread rotors.Key Features• Alternator rotor puller• 20mm...

Honda CB1100/CB1000/CB900/CB750 Oil Filter Wrench

$14.95 USD

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 / CB650 / CB550 / CB500 35/36mm Fork Seal Driver

$49.95 USD

Install 35mm or 36mm fork seals cleanly with this 35/36mm Fork Seal Driver. High-quality carbon steel with split design. Use for easy installation of...

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1969-78 Honda CB750 Engine Rebuild Stand ~ For Honda CB750 SOHC

$144.95 USD

Streamline your engine rebuild with this high-quality CB750 SOHC Engine Rebuild Stand. Built to handle the weight and shape of the Honda CB750 SOHC...

Honda CB750 / CB550 Fork Cap Wrench ~ 24mm

$7.00 USD

Remove 24mm fork caps without damage with this 24mm Non-Marring Fork Cap Wrench. Fits all motorcycles with 24mm fork caps. Lets you remove fork...

Universal Motorcycle Fork Cap Wrench ~ 35mm

$7.00 USD

Fork Cap Wrench ~ 35MM Size for custom or restoration work on classic Honda CB motorcycles. Key Features Aftermarket part Sold as: Each Fitment...

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1978 Honda CB750A · Engine & fork service tools Buying guide

Identify the assembly before selecting the tool

Rotor threads, fork-cap hex size and oil-filter configuration require different checks. The listed tools have specific applications; fork-tube diameter alone does not select a cap wrench, and a spin-on filter tool requires that filter arrangement.

Parts to consider

1969-78 Honda CB750 SOHC Alternator Rotor Puller

Internal-thread rotor pullerAlternator rotor puller listed for internal-thread rotors. Confirm the complete thread specification for the fitted rotor before ordering.View part

24mm fork-cap wrenchWrench listed for stock 24mm fork caps on the CB750A. Compare the actual cap hex if the forks or caps have been changed.View part

Split fork-seal driverSplit-design driver listed for 35mm and 36mm fork-seal work. Check the fork components being serviced against the listing before choosing it.View part

A cap wrench and seal driver use different measurements

The cap wrench is selected by its 24mm engagement size. The seal driver is listed for 35mm or 36mm fork work. Keep those measurements separate when checking your forks; the outside tube size does not establish the hex size on a replacement cap.

Check the fitted filter and rotor

The tripod filter wrench is listed for the merchant’s aftermarket spin-on cartridge filters. The rotor puller is described for an internal-thread application, but its printed thread notation needs confirmation. Compare the installed parts and request a complete specification before relying on the general model fitment.

Common questions

How do I choose the fork-cap wrench size?

The 24mm wrench listing identifies stock CB750A caps, but compare the fitted cap before ordering. Earlier fork or cap changes can affect the required tool. Choose by the cap’s engagement size rather than the fork tube’s outside diameter.

Will the oil-filter wrench suit the original filter housing?

Its listing specifies aftermarket spin-on cartridge filters. It does not establish use on every original filter-housing arrangement. Identify the filter fitted to the motorcycle and match the tool’s application before adding it to your order.

What should I check before ordering the rotor puller?

Confirm the fitted rotor’s complete thread specification with support. The listing identifies an internal-thread application, but its printed dimensions need clarification. Send the rotor details before choosing a puller, particularly if the engine or rotor has been changed.

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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