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1971 Honda CL350K3 Oil Service Parts

Oil service on a 1971 Honda CL350K3 can involve the centrifugal filter assembly or the separate drain opening. Compare the angled rotor washer, linked cover assembly kit and magnetic drain plug by location, supplied contents and the fitted engine.

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Currently viewing Oil Filters, Drain Plugs, Oil Pump & Gauges

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Honda CB350K CL350K centrifugal oil filter cover assembly kit 15481-312-000

Honda CB350K / CL350K Centrifugal Oil Filter Cover Assembly Kit

$64.95 USD
15-3029
Aftermarket centrifugal oil filter cover assembly kit for the Honda CB350K and CL350K models listed below. This kit replaces the original oil filter cover...
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Honda CB500 CB450 joker machine magnetic oil drain plug 90013-312-000

Honda CB Joker Machine Magnetic Oil Drain Plug ~ Replaces 90013-312-000

$64.95 USD
12-0108
Catch engine debris between oil changes with this Joker Machine Magnetic Oil Drain Plug with O-ring, replacing OEM #90013-312-000. High-quality 6061 billet aluminum body...
Honda CB500 CB450 CB360 special oil filter rotor washer 90481-292-000

Honda CB Special Oil Filter Rotor Washer ~ Replaces 90481-292-000

$9.46 USD
29-7034
Replace your oil filter rotor washer with this Special Angled Oil Filter Rotor Washer (16mm), replacing OEM #90481-292-000.Key Features• Special angled oil filter rotor...
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1971 Honda CL350K3 · Oil Service Parts Buying guide

Separate rotor hardware from drain-plug choices

The rotor washer is a 16 mm angled part. The linked centrifugal cover kit supplies five named components, while the linked Joker Machine plug has specific thread, diameter and case-clearance measurements.

Parts to consider

Honda CB Special Oil Filter Rotor Washer ~ Replaces 90481-292-000 Angled rotor washer16 mm angled oil-filter rotor washer, replacement reference 90481-292-000.View part

Related parts: Centrifugal oil-filter cover assembly kit · Joker Machine magnetic drain plug with O-ring

Keep the rotor washer’s angled form

The selected 16 mm rotor washer replaces reference 90481-292-000. Its angled form is part of the specification, so size alone is not enough when comparing replacements. Use the correct engine service information for its assembly position and orientation.

Check the magnetic plug against the drain opening

The linked Joker Machine plug includes an O-ring and a 6061 billet-aluminum body with a magnet for steel debris. It uses an M33.7 × 1.5 thread and a 19 mm socket. Compare its 45 mm outside diameter and 19 mm case projection with nearby equipment.

Buying questions

What comes in the centrifugal oil-filter cover kit?

The linked kit includes the cover, oil guide metal, guide spring, ring stopper and a 63.5 × 2 mm O-ring. It services the centrifugal assembly rather than supplying a paper oil filter.

Does the magnetic drain plug include its seal?

Yes, an O-ring is included. Check the M33.7 × 1.5 thread, 45 mm outside diameter and 19 mm projection from the case before choosing it for the fitted drain opening.

Can a plain 16 mm washer replace the rotor washer?

Do not choose by the nominal size alone. This is an angled oil-filter rotor washer, reference 90481-292-000; compare both its form and application with the part being replaced.

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