FEULING OIL PUMP CORP. Vented Dipstick -Black - Dyna 3090

Big-bore engines suffer from excessive blow-by that builds unwanted pressure in your oil tank—pressure that degrades seals, forces oil past gaskets, and creates mess. The Feuling Vented Dipstick solves this by actively venting pressure through a breather system while giving you accurate oil readings. This is essential maintenance for M-Eight baggers running larger displacement builds.

You get two installation options: a clean 1/8 NPT breather fitting for stock aesthetics, or a quick-disconnect coupler with remote filter housing routed through the frame for maximum oil containment on high-leakdown engines. Either way, you're protecting your engine and eliminating the guesswork from oil level checks.

• Fits M-Eight Dyna baggers
• Bolt-on replacement dipstick
• Vents excessive blow-by pressure
• Two configuration options available
• Internal porous filter element
• Umbrella valve technology
• Dual oil level reading modes
• FHS marking (jiffy stand)
• FHU marking (upright level)
• 1/8 NPT breather fitting included
• Quick-disconnect coupler option
• Rubber hose routing compatible
• Mounts cleanly between engine/trans
• Made in the U.S.A.
• Right-side oil pick-up port