Needle Valve O Ring

Best selling in intake fuel systems.

Needle valve o ring.

Need a new o ring for the needle valve but can t find it sold separately. Holley needle and seat o ring seal. I needed one single intake needle valve seat o ring to fix a serious fuel leak on a gs 850. Item 7 mikuni kv 10 needle valve o ring mikuni kv 10 needle valve o ring.

Engines needle valve o rings for the o s. Current slide current slide of total slides best selling in intake fuel systems. The whole sad story have a hankie ready. Please check your owner s manual and cross reference the part number to verify that.

This o ring can also be used for other applications where a 2 5x6mm silicone o ring is needed. Lacking a new o ring you can do one or another fix to tighten up the carb needle. Fs fx and la series engines. No ratings or reviews yet.

Washer for needle valve seat vm26 25 002 188. N149 040 metal tip need o ring kv 10 oring for needle valve seat not included 2 0 n149 040 007 143 2 5 n149 040 007 144 2 8 std on all rs series n149 040 007 145 o ring for needle valve seat kv 10 002 709 filter for needle valve seat vm18 233 002 606. 1 24 25 50 51 99 100 discount shown in cart. Also fits demon and qft needle and seat.

With the mds and most other engines the o ring prevents air leakage into the fuel path. If you still have the old o ring and its intact take some plumbers teflon tape stuff above 4 5 wraps into the bottom of the groove and reinstall the o ring. O rings u rings and plugs mikuni and keihin mikuni o ring description. Fs fx la by os engines is built for optimal functionality and high performance flying.

This is a pair of replacement o s. This part may be compatible with other o s. Engines engine parts airplanes at hobbytown. Nothing available locally would fit quite right so i had to buy a complete carb rebuild kit at 25 shipping just to get the stupid little o ring.

Size inside diameter mm thickness.