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Honda CB350 press fit primary main jet #60 99201-601-0600
SKU 48-1585 — approved OEM fiche location reference (NIGHT20261026-0024)
Honda CB350 press fit primary main jet #60 99201-601-0600

1968-73 Honda CB350 Press Fit Primary Main Jet #60 ~ Replaces 99201-601-0600

48-1585
$6.36 USD

Sold individually

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,331 store reviews

$6.36 USD

Restore clean carburetor fuel metering on your Honda CB350 with this aftermarket press-fit primary main jet, size #60, supplied with the sealing O-ring. It replaces Honda OEM #99201-601-0600 for the CB350K and CB350G applications listed below.

Key Features
• Aftermarket Keihin-style press-fit primary main jet
• Jet size: #60
• Replaces Honda OEM #99201-601-0600
• Includes O-ring
• Sold each. Order the quantity required for your carburetor service.

Fitment / Compatibility
• Honda CB350K (1968-1972)
• CB350G (1973)

Buyer Notes
Confirm your carburetor uses the press-fit primary main jet style and that #60 is the jet size you need before ordering.

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB350K0 1968
Honda CB350K1 1969
Honda CB350K2 1970
Honda CB350K3 1971
Honda CB350K4 1972
Honda CB350G 1973

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.

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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

How many #60 press-fit primary main jets are included and required?

One #60 press-fit primary main jet replacing Honda OEM 99201-601-0600 is included. The listed CB350 twins use two carburetors, so two matching #60 primary main jets are required to service both carburetors.

Should the #60 jet be ordered only by motorcycle model?

No. Carburetors may have been changed or tuned during the motorcycle's life. Confirm the #60 marking, jet style and OEM 99201-601-0600 reference against the carburetor being serviced.

Should both carburetors use matching jet sizes?

Use the factory specification or a documented tuning plan for the exact intake, exhaust, altitude and engine configuration. Diagnose fuel level, air leaks and blocked passages before changing jet size to correct a running problem.

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