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  • 1968-73 Honda CB350 / CL350 Slow / Pilot Jet #38 ~ Replaces 99124-286-0380
Honda CB350 CL350 slow pilot jet #38 99124-286-0380
Honda CB350 CL350 slow pilot jet #38 99124-286-0380 — OEM fiche location reference
Honda CB350 CL350 slow pilot jet #38 99124-286-0380
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Honda CB350 CL350 slow pilot jet #38 99124-286-0380

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Load image into Gallery viewer, Honda CB350 CL350 slow pilot jet #38 99124-286-0380
Load image into Gallery viewer, Honda CB350 CL350 slow pilot jet #38 99124-286-0380 — OEM fiche location reference
Load image into Gallery viewer, Honda CB350 CL350 slow pilot jet #38 99124-286-0380
5.0 ( 1 review)

1968-73 Honda CB350 / CL350 Slow / Pilot Jet #38 ~ Replaces 99124-286-0380

48-1588
$7.00 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
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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1 product reviews

1968-73 Honda CB350 / CL350 Slow / Pilot Jet #38 ~ Replaces 99124-286-0380

1968-73 Honda CB350 / CL350 Slow / Pilot Jet #38 ~ Replaces 99124-286-0380
$7.00 USD
Description

Restore clean idle and low-speed fuel metering with this aftermarket Keihin-style slow / pilot jet, size #38. It replaces Honda OEM #99124-286-0380 for select Honda CB350 and CL350 carburetors that use the 99124-286 style slow jet.

Key Features
• Aftermarket Keihin-style slow / pilot / idle jet, size #38
• Replaces Honda OEM #99124-286-0380
• Sold each. Most twin-cylinder bikes require one slow jet per carburetor; order the quantity needed for your service

Fitment / Compatibility
• Honda CB350K (1968-1972)
• CB350G (1973)
• CL350K Scrambler (1968-1973)

Buyer check: confirm your carburetor uses the 99124-286 style slow jet and that #38 is the jet size you want before ordering.

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

Make Model Year
Honda CB350K0 1968
Honda CB350K1 1969
Honda CB350K2 1970
Honda CB350K3 1971
Honda CB350K4 1972
Honda CB350G 1973
Honda CL350K0 1968
Honda CL350K1 1969
Honda CL350K2 1970
Honda CL350K3 1971
Honda CL350K4 1972
Honda CL350K5 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.

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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 #38 pilot jets are included and required?

One #38 pilot jet replacing Honda OEM 99124-286-0380 is included. The listed CB350 and CL350 twins use two carburetors, so two matching #38 pilot jets are required to service both carburetors.

Should the #38 jet be ordered only by motorcycle model?

No. Carburetors may have been changed or tuned during the motorcycle's life. Confirm the #38 marking, jet style and OEM 99124-286-0380 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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