Oil Pump Worm Gear Kit For Stihl MS180 018 MS170 017 – Haishine – Replaces 1123 640 3200

If your Stihl MS180, 018, MS170, or 017 isn't oiling the bar right, this worm gear kit is your fix.

Brand new, in the package, never used.

Made by Haishine, it's a direct replacement for OEM parts 1123 640 3200 and 11236407102.

Metal construction, 1-year warranty.

Gas-powered, 2-stroke engine compatible.

You gotta assemble it yourself, but it's straightforward.

No MPN, but we gave it a custom label M0030 to keep things straight.

Year 2022 manufacture.

Don't toss the saw, swap the gear.