221F Transmission fill plug. OEM hex style
Fits: 36-86 4-speed OHV & Flathead Big Tw…
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Specifications
- Brand
- Paughco
- Part Number
- 221F
- OEM Reference
- 37072-79
- Pack Quantity
- Sold as ea
- Category
- Kickstart Covers
- VAT Rate
- 20%
About This Product
Paughco transmission fill plug. Chrome finish, no dipstick. Thread pitch is 7/8-18. Fits 1936 to 1986 4-speed OHV and Flathead Big Twin models. Replaces OEM 37072-79, 45830-48, and 2336-36. Doubles as a timing plug. It is a direct replacement. The hex head matches the original factory style. Check the thread pitch in your transmission case before ordering. Torque it by hand and nip it up. Do not overtighten.
Manufacturer part number: 221F.
Fitment
36-86 4-speed OHV & Flathead Big Twin
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