VintageCB750 Supplying CB Riders Since 2010

About Us Why Us? Reviews Shipping Info Returns Contact Us
Wish Lists
0 My Cart

Your cart is currently empty.

Browse all parts
Total (USD): $0.00
View cart
Menu
Search
Wish
Cart 0
My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

1971 Honda CB175K1 Oil Drain Plug

The choice here is a Joker Machine magnetic plug with specific dimensions, rather than an assortment of oil-system parts. Compare the existing case opening and surrounding clearance first, then decide whether its billet finish and steel-debris magnet suit your service plan.

Close ×
Your saved bike Choose your Honda CB model

Shop By Category

Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Oil Filters, Drain Plugs, Oil Pump & Gauges

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

New
Sold out
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...
compare

1971 Honda CB175K1 · Oil Drain Plug Buying guide

Match the opening before choosing the finish

Thread, sealing arrangement and physical space determine whether this plug is a suitable replacement. The magnetic feature is useful to understand, but it does not replace those mechanical comparisons.

Parts to consider

Honda CB Joker Machine Magnetic Oil Drain Plug ~ Replaces 90013-312-000 Joker Machine magnetic drain plug6061 billet aluminum plug with O-ring, M33.7 × 1.5 thread and a steel-debris magnet; 45 mm outside diameter.View part

Read the measurements separately

The thread is M33.7 × 1.5, the body outside diameter is 45 mm and the stated projection is 19 mm. A 19 mm socket operates the plug. These are different measurements; none should be substituted for another when checking a replacement case or altered surroundings.

Choose by function and material

This option uses 6061 billet aluminum and a neodymium magnet intended to catch steel debris. Order it for that described construction after the mechanical checks. The catalog does not establish a different service interval, an engine-condition diagnosis or an increase in performance.

Buying questions

Is an O-ring supplied?

Yes. The magnetic drain plug is described as supplied with an O-ring. Compare that sealing arrangement with the existing installation instead of assuming a separate washer is the correct substitute.

Is the 19 mm figure the thread size?

No. The tool size is 19 mm, and the stated case projection is also 19 mm. The thread specification is M33.7 × 1.5; use that when comparing the threaded opening.

Can I choose it just by the Honda reference?

Reference 90013-312-000 helps identify the intended replacement, but the fitted engine still needs checking. Use the thread, sealing surface and outside dimensions alongside the reference, especially with a changed case.

Not sure which part you need?

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

Ask a fitment question
Parts categories for 1971 Honda CB175K1

Your cart

×