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Universal motorcycle professional carb rebuild shop kit 4mm x 400 JIS phillips pan-head assortment

Universal Motorcycle Professional Carb Rebuild Shop Kit ~ 4mm x 400 JIS Phillips Pan-Head Assortment

28-6926
$159.00 USD

Sold as one kit

In stock Usually ships the same or next business day
Custom / universal Fit not confirmed Check details
Questions about this part? Contact us 4.8/5 1,355 store reviews

Professional Carb Rebuild Shop Kit - 4mm x 400 JIS Phillips Pan-Head Assortment for universal or custom motorcycle applications. Ensure you need 4mm pan-heads before purchase.

Key Features

  • Aftermarket part
  • Sold as: Kit

Fitment / Compatibility

Universal/custom application. Before ordering, confirm thread size, outlet or inlet size, mounting dimensions, and fuel-system configuration.

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Custom / universal part Fit for your selected bike is not confirmed. Check dimensions and mounting details before ordering.

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

Start your return below. Wait for our instructions before mailing a part back.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

Is the 4mm 400-piece JIS assortment a motorcycle-specific carburetor rebuild kit?

No. It is bulk 4mm JIS pan-head hardware for shop use; model-specific gaskets, jets and seals are separate.

Why use a JIS driver on these carburetor screws?

A correctly fitting JIS driver engages the cross-head recess more securely than a poorly matched Phillips driver and helps prevent rounded screw heads.

Does 4mm identify the complete screw size?

No. Match the original thread pitch, length, head dimensions and washer arrangement before installation.

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