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1975 Honda CL360K1 Drain Screws & Diaphragms

Separate bowl-drain sealing from slide-rubber work when ordering carburetor components for a 1975 Honda CL360K1. The drain screw is supplied individually with an O-ring; the diaphragm package contains two rubbers and two O-rings. Choose the scope the inspection supports.

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Honda CB750 CB550 CB500 CB450 CB400 float bowl drain screw

Honda CB Stock Type Float Bowl Drain Screw

$7.50 USD
48-5041
Replace your stock-type float bowl drain screw with this Float Bowl Drain Screw with O-Ring.Note: sold each, order the quantity you require.Key Features• Stock-type...
Honda CB360 CL360 carb slide diaphragm rubber set 16022-369-004

1974-76 Honda CB360 / CL360 Carb Slide Diaphragm Rubber Set ~ Replaces 16022-369-004

$44.95 USD
48-1500
Replace your CB360 or CL360 carb slide diaphragm rubbers with this Carb Slide Diaphragm Rubbers Set. Includes 2 diaphragms (rubber portion only as shown)...
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1975 Honda CL360K1 · Drain Screws & Diaphragms Buying guide

Separate a drain repair from slide-rubber replacement

Both products include O-rings, but for different components. Match each purchase to the fitted carburetor and repair location rather than treating the presence of a seal as proof of a shared repair function.

Parts to consider

Honda CB Stock Type Float Bowl Drain Screw Drain screw with O-ringStock-type float-bowl drain screw, sold each with an O-ring.View part 1974-76 Honda CB360 / CL360 Carb Slide Diaphragm Rubber Set ~ Replaces 16022-369-004 Slide diaphragm rubber pairTwo rubber diaphragms and two O-rings; replaces the rubber portion of 16022-369-004.View part

Inspect the bowl before replacing its drain screw

The stock-type drain screw includes an O-ring and is sold each. Have the screw and the bowl’s mating area checked when planning a leak repair. Buying another screw should follow that identification, especially if a previous repair left damaged or mismatched components in place.

Check what remains of the slide assembly

The diaphragm purchase provides two rubber diaphragms and two O-rings, replacing the rubber portion of 16022-369-004. It is useful to inspect the retained slide parts at the same time. Confirm the fitted carburetor identity before assuming that the model’s application covers a swapped unit.

Buying questions

Should I buy a separate O-ring with the drain screw?

The drain screw includes an O-ring. Compare the package with the repair requirements before adding another seal, and confirm that the bowl’s mating area is suitable for the proposed replacement.

Will one drain-screw purchase service both carburetors?

The screw is sold each. Count the drains actually needing repair and order that quantity after confirming the installed carburetors; the diaphragm set’s paired contents do not apply to the screw product.

Does fuel around the bowl prove the drain screw needs replacement?

Have the leak location identified first. This product addresses the drain screw and its O-ring, but the presence of fuel around a bowl does not by itself establish which component belongs on the order.

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Send your model and year, plus photos of your existing part and any changes to the original setup.

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