{"product_id":"72922-transmission-parts-for-big-twin-4-speed-main-drive-gear-assembly-housing","title":"Transmission Seal Mainshaft Big Twin 4 Speed 80 \/ 81 Cl Hub Seal Sportster 67 \/ 70 Replaces HD 37741-67","description":"\u003ch1\u003eTRANSMISSION PARTS FOR HARLEY DAVIDSON BIG TWIN 4 SPEED MAIN DRIVE GEAR ASSEMBLY \u0026amp; HOUSING\u003c\/h1\u003eWEIGHT: 0.18\u003cbr\u003e\u003cbr\u003e\u003cb\u003eV-FACTOR\u003c\/b\u003e\u003cbr\u003eMAINSHAFT OIL SEAL FITS BIG TWIN 4 SPEED 1980\/1981\u003cbr\u003eCLUTCH HUB OIL SEAL FITS K MODEL \u0026amp; SPORTSTER 1967\/1970\u003cbr\u003eSINGLE LIP , PACKAGE OF 5\u003cbr\u003eREPLACES HD# 37741-67\u003cbr\u003e(IMPORTED)","brand":"MID-USA","offers":[{"title":"Default Title","offer_id":20197728419951,"sku":"72922","price":40.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/0071105_0.jpg?v=1575398418","url":"https:\/\/www.widowmakersboneyard.com\/products\/72922-transmission-parts-for-big-twin-4-speed-main-drive-gear-assembly-housing","provider":"Widowmaker's Boneyard","version":"1.0","type":"link"}