9 Finger Fabrication LLC
9Finger Fabrication, M8 engine case bore plug set
9Finger Fabrication, M8 engine case bore plug set
Couldn't load pickup availability
Plug ''m! The only right way to cover up crankcase bore openings. Foreign material that gets into the bottom end can cause major damage; using a rag or shop towel can inadvertently introduce these contaminates. This magnetic case bore plug set fits the spigot perfectly; holds the rods and is sold in a 4-pack set for front & rear cylinder. - Range: 4.20" to 4.575" crankcase bore.
Share
Why buy from Forty5°
-
Verified compatibility
Every part we ship is checked against your bike's platform, year, and engine. If it doesn't fit, we tell you before you check out.
-
Workshop installation
Book a serviceHave us fit it. Book installation at parts intake — same-day on most jobs, master techs only.
-
Founder-led aftersales
Get in touchQuestions after fitment? You'll speak to the people who installed it. We answer email and WhatsApp seven days a week.