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Yamaha XJ750X Parts

Find Yamaha XJ750X Maxim X parts for 1985–1986 carburetor, valve-cover, fork and exhaust repairs. Select the year and check each application carefully, including the muffler-joint gasket that is identified for 1986.

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Yamaha XJ700 XJ750 FZ700 FZ750 Valve Cover Gasket 4AS-11193-00

Yamaha XJ700 XJ750 FZ700 FZ750 Valve Cover Gasket - Replaces Yamaha OEM 4AS-11193-00

$63.64
12-2011
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Yamaha XJ700 XJ750 FZ700 FZ750 Valve Cover Gasket - Replaces Yamaha OEM 4AS-11193-00. This valve cover gasket seals the cylinder-head cover to the top...
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About the Yamaha XJ750X Maxim X

Maxim X applications for 1985–1986, with a separate 1986 exhaust-joint choice.

Yamaha Motorcycle Logo

The XJ750X Maxim X combines a liquid-cooled inline-four, five valves per cylinder and shaft drive. Its sidedraft carburetors distinguish it from the related FZ750’s downdraft arrangement.

Select the repair, then check its year

The fuel, valve-cover and front-end parts list 1985–1986. Exhaust coverage is narrower: the muffler joint gasket covers 1986 only. Use the repair sections to compare each component and its package quantity.

Yamaha XJ750 family collection

Know your XJ750X before choosing partsXJ750X model and repair differences

Use the model, year and installed assembly together when comparing parts.

1985–1986 stated fitment

Float valve and bowl seal

Float needles and bowl gaskets perform different jobs within the carburetor.

1985–1986 stated fitment

Head cover and front end

The valve-cover gasket and fork-seal set are specific examples for XJ750X.

1986 stated fitment

Exhaust slip joint

The muffler joint gasket seals a pipe-to-pipe connection.

Identify your motorcycle before orderingXJ750X identification checklist

Keep the frame and engine records together. Confirm the model year using documentation that matches the motorcycle’s market and full model designation.

  1. Record XJ750X and the complete frame/model label, retaining any market suffixes.
  2. Confirm the model year from matching Yamaha documents and note any replacement engine or carburetor assembly.
  3. Photograph the carburetor body markings, float valve and bowl gasket outline before ordering fuel-system parts.
  4. Measure the installed fork seals and exhaust slip joint rather than relying on the tank badge.
Need help identifying your XJ750X?

Contact PartsNMore with clear photos of the frame and engine markings and the component you need. Include any known replacements or modifications.

Yamaha XJ750X parts for repairs & restoration

Choose the repair below, then check the linked part’s model, year and package quantity. Guide links can cover years outside your selected filter.

Handlebars, mirrors and custom controls

Changing the riding position can affect cable reach and steering clearance. Plan bars, grips and mirrors around the controls already fitted to your Maxim X.

Universal accessories require measurement and may need modification; they are not confirmed direct-fit Yamaha XJ750X parts.

Why buy your XJ750X parts from PartsNMore?

Supplying motorcycle parts since 2002. About PartsNMore.

Read customer reviews

Help with your repair

Send your model, year and component photos. Ask our parts team.

Free ground shipping

USA orders $50+ USD; Canada over $50 CAD. Shipping details.

60-day returns

Unused, unaltered parts; original packaging required. Electrical parts excluded. Return conditions.

Research notes: motorcycle details were checked against manufacturer service literature; part fitment follows the linked PartsNMore product pages.

Yamaha XJ750X parts questions

For my Yamaha XJ750X, how do I distinguish the XJ750X from other XJ750 models?
Keep the full XJ750X designation from the motorcycle’s records. The Maxim X has a liquid-cooled inline-four and five valves per cylinder. An XJ750 family name alone does not confirm the carburetor, valve-cover or fork parts for this model.
Before I order, does the XJ750X bowl gasket come with the float needle and seat?
They are separately listed service parts for XJ750X 1985–1986. The bowl gasket is sold individually. Compare the valve package contents with the bowl joint being opened before ordering both; the two product pages do not establish a complete carburetor overhaul kit.
Before I order, does the XJ750X muffler joint gasket fit 1985?
The muffler joint gasket linked below covers XJ750X 1986 only. Check a separate verified application for 1985. Match the pipe-to-pipe joint and dimensions, especially if the exhaust has been changed.
For my Yamaha XJ750X, what should I check before buying XJ750X fork seals?
Confirm the 1985–1986 application and installed fork, then match the full seal dimensions and profile. Inspect the tubes for pits or damage before fitting new seals. Check dust seals and other fork-service items separately.

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