{"title":"Coupling Parts and Worm Gears","description":null,"products":[{"product_id":"r145-1-5-drive-shafts","title":"RP 145 1.5\" Drive Shafts","description":"\u003cp\u003e\u003cstrong\u003e#R145 - 1.5\" Drive Shafts\u003c\/strong\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":22504354433,"sku":"R145","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/products\/rpp_145.JPG?v=1469585398"},{"product_id":"40000-worm-gear-set-pair-for-power-trucks","title":"Ath 40062 2 Worm Gear Set pair High Performance","description":"\u003cp\u003e\u003cstrong\u003eAth40062 2 - Worm Gear Set \/ High performance (pair) for Power Trucks, (shaft size .093 - 3\/32\" shaft size)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cb\u003e\u003cspan color=\"#FF0000\"\u003eWorm gear set (pair) for power trucks -  metal washers ATH99201 , brass bearings\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23854299649,"sku":"40000","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_7fc8b7c7-d78b-44f1-9e9b-eff3a5737c59.jpg?v=1773255432"},{"product_id":"40001-worm-gear-set-pair-for-power-trucks","title":"ATH  41031 2 Worm Gear Set for Switcher Power Trucks pair","description":"\u003cp\u003e(.093-3\/32\" shaft size)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #00aaff;\"\u003e\u003cb style=\"line-height: 1.4;\"\u003e\u003cspan color=\"#FF0000\"\u003eWorm gear set (pair) for power trucks - Includes worms ATH40062.1, metal washers ATH99201 , and square bearings ATH40052 . Worm caps ATH41031 for all NON genesis switcher chassis.\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23854325441,"sku":"40001","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/products\/image_79693803-7442-46ad-8d29-82d658eff414.jpeg?v=1776481303"},{"product_id":"12030-universal-joints-coupling-assortment","title":"PPW 12030  Universal Joints and Coupling Assortment","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"line-height: 1.4;\"\u003e#12030 - Universal Joints \u0026amp; Coupling Assortment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal coupling assortment can be used for many of your repowering projects. 32 piece kit includes assorted male and female universal joints and various length splines molded in Delrin plastic. Can be used to replace  Athearn ball and socket drive line components and will also work with Aline\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/ppw-aline.com\/collections\/precision-brass-flywheels-1\" style=\"color: #ff2a00;\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/ppw-aline.com\/collections\/precision-brass-flywheels-1\" style=\"color: #ff2a00;\"\u003e#20006 flywheels\u003c\/a\u003e\u003c\/span\u003e with ball coupling installed. \u003cspan style=\"text-decoration: underline;\"\u003eBall diameter is .156 \" or 3.93mm\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis kit is excellent for replacing early steam and diesel models that used plastic tubing to connect the drive line. Kit will do at least two locos. Most all the couplings in the set have a small 2mm hole in them. So you can drill couplings out to whatever size you need.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\u003cstrong\u003eI would use a numbered drill set so you start small and\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\u003cstrong\u003eincrease hole size until you get the tight press fit you need.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\n\u003cstrong\u003eThis coupling set is very universal and you should be able to make it work for your projects.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\n\u003cstrong\u003eWe would suggest, instead of trying to make them work with what you currently have, just use the pieces in the set to make-up what you need.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\u003cstrong\u003eThese couplings will work with the ball and socket type couplings, but will not work with the Hex Drive couplings, or Hex Drive flywheels, see    \u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/ppw-aline.com\/collections\/miscellaneous-re-powering-parts\" style=\"color: #ff2a00; text-decoration: underline;\"\u003eUniversal Hex Drive couplings #12032\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23858811905,"sku":"2X","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/products\/12030b.jpg?v=1678073057"},{"product_id":"12031-coupling-kit","title":"PPW 12031  Coupling Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"line-height: 1.4;\"\u003e#12031 - Coupling Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #444444;\"\u003e\u003cstrong\u003e\u003cspan style=\"line-height: 1.4;\"\u003e\u003cspan style=\"font-family: Arial;\" color=\"#0000FF\" face=\"Arial\"\u003eThis coupling kit contains a variety of coupling components. Kit includes assorted male and female universal joints and various length splines molded in Delrin plastic.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #444444;\"\u003e\u003cstrong\u003e\u003cspan style=\"line-height: 1.4;\"\u003e\u003cspan style=\"font-family: Arial;\" color=\"#0000FF\" face=\"Arial\"\u003e It also contains universal coupling components made using metals shafts (3\/32\" diameter rod X 4\" long). They will do long and short wheelbase locos.   The kit provides two metal rods to do one or two loco, depending on the wheel base length. \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #444444;\"\u003e\u003cstrong\u003e\u003cspan style=\"line-height: 1.4;\"\u003e\u003cspan style=\"font-family: Arial;\" color=\"#0000FF\" face=\"Arial\"\u003eThese couplings will work with the ball and socket type couplings and flywheels.  Can be used to replace Athearn ball and socket drive line components and will also work with Aline\u003cspan style=\"text-decoration: underline; color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/ppw-aline.com\/collections\/precision-brass-flywheels-1\" style=\"color: #ff2a00;\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/ppw-aline.com\/collections\/precision-brass-flywheels-1\" style=\"color: #ff2a00;\"\u003e#20006 flywheels\u003c\/a\u003e\u003c\/span\u003e with ball coupling installed. \u003cspan style=\"text-decoration: underline;\"\u003eBall diameter is .156 \" or 3.93mm\u003c\/span\u003e  They will not work with \" HEX\" Drive flywheels.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis kit is excellent for replacing early steam and diesel models that used plastic tubing to connect the drive line. Kit will do at least two locos. Most all the couplings in the set have a small 2mm hole in them. So you can drill couplings out to whatever size you need.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\u003cstrong\u003eI would use a numbered drill set so you start small and\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\u003cstrong\u003eincrease hole size until you get the tight press fit you need.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\n\u003cstrong\u003eThis coupling set is very universal and you should be able to make it work for your projects.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-setdir=\"false\"\u003e\u003cstrong\u003eWe would suggest, instead of trying to make them work with couplings you currently have, just use the pieces in the set to make-up what you need.\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23859221633,"sku":"2X","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/products\/12031b.jpg?v=1678073252"},{"product_id":"12032-coupling-kit-hex-drive","title":"PPW 12032 Coupling Kit Universal Hex Drive","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"line-height: 1.4;\"\u003eHex shaft length end to end is  2 1\/2\" long\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eA-Line Universal Hex Drive Couplings will work with \u003cspan style=\"color: #000000;\"\u003emost hex flywheels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSlide hex end on square shaft, cut to length, glue. \u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23859365377,"sku":"2X","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_c7763c3d-0469-45e4-9835-cd2db624927e.jpg?v=1775157057"},{"product_id":"12033-coupling-kit-hex-drive","title":"PPW 12033 Worm Couplings Hex Drive package of 4","description":"\u003cp\u003eHex Female Worm Coupling shaft size 3\/32\" dia.\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23859608129,"sku":"2X","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_bcded21b-b0f9-4a48-ae9d-10bcf3922be4.jpg?v=1775157863"},{"product_id":"12052-long-spline-shaft-6-ea","title":"PPW 12052 Long Spline Shaft 6 each Shaft length is 1.5 inch long","description":"\u003cp\u003e\u003cstrong\u003e#12052 - Long Spline Shaft (6 ea) shaft length 1 1\/2\" long\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLonger than standard Athearn shafts, they can be cut to any length.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":23860007617,"sku":"2X","price":4.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/products\/12052.jpg?v=1471748664"},{"product_id":"12032","title":"PPW 12034 HEX Drive Universal Coupling Combo Pack","description":"\u003cp\u003e\u003cspan style=\"color: rgb(179, 179, 179);\"\u003eA-Line Universal Hex Drive Couplings will work with most hex flywheels.  \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca style=\"color: rgb(179, 179, 179); text-decoration: underline;\" href=\"https:\/\/ppw-aline.com\/collections\/precision-brass-flywheels-1\" title=\"hex fllywheels\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(179, 179, 179);\"\u003eSlide hex end on square shaft, cut to length, glue. Hex shaft end to end is 2 1\/2\" long.\u003c\/span\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":33455779009,"sku":"2X","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_5df69310-b921-483a-b540-9e7743e84b57.jpg?v=1775155762"},{"product_id":"ath-84019-thrust-washers-for-worm-gears-130-id-pkg-6","title":"ATH 84019 Thrust Washers for RTR motors  .130 ID pkg 2","description":"","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":39699332857959,"sku":"Ath-84019","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_89b4b40b-b791-4616-b616-aa2c684408fa.jpg?v=1774387692"},{"product_id":"ath-40052-square-bearings-for-worm-gears-and-power-trucks","title":"ATH 40052 4  Square Bearings for worm gears and power trucks pkg 4","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":44259909927227,"sku":"Ath-40052","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_b8cc5985-da4c-422f-b799-357179ed03f3.jpg?v=1773337989"},{"product_id":"ath-40051-nylon-washers-for-worm-gears-pkg-6","title":"ATH G 62021  Nylon Washers for worm gears pkg 4","description":"\u003ch3\u003e\u003cstrong\u003eWorm gear in picture not included\u003c\/strong\u003e\u003c\/h3\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":44260037460283,"sku":"Ath-40051","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_828915f7-5aa1-48dd-8af5-03b8ef3ff3a7.jpg?v=1773337438"},{"product_id":"ath-40062-2-worm-gear-set-pair-high-performance-copy","title":"ATH 40062 12 HO Worm Gear Assembly High Performance New 1","description":"\u003cp\u003e\u003cstrong\u003eAth40062 12 - Worm Gears High performance for Power Trucks, (shaft size .093 - 3\/32\" shaft size)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":51030791913787,"sku":null,"price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_ebe45e25-dbca-4a53-ad7b-b6978a860116.jpg?v=1773257459"},{"product_id":"ath-40001-worm-gear-set-for-switcher-power-trucks-pair-093-3-32-shaft-size-copy","title":"ATH 34128 HO Worm Gear Assembly High Performance New 1","description":"","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":51032175051067,"sku":null,"price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/ATH34128_worm.jpg?v=1773272610"},{"product_id":"ho-worm-gear-assembly-high-performance-new-1-copy","title":"ATH G 40063 WORM AND SHAFT BRASS GENESIS  ( 6 per pack)","description":"","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":51032183636283,"sku":"ATH G40063","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/ATHG40063.jpg?v=1773273240"},{"product_id":"ath-34128-ho-worm-gear-assembly-high-performance-new-1-copy","title":"ATH 41017 SW7 F and Slotted Coupling includes 6 Per pack","description":"\u003cp\u003eOriginal Brand New Athearn Parts, Blue Box\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":51048750252347,"sku":null,"price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_5678a927-6713-4e77-9e24-36465d90cf43.jpg?v=1773858453"},{"product_id":"ath49060-drive-shaft-1-76-hp-c44-ac","title":"ATH 49060 Drive Shaft, 1.76\" HP C44\/AC (2)","description":"\u003cp\u003eAthearn HO Scale\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":51341108150587,"sku":null,"price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/IMG-5710.jpg?v=1781321942"},{"product_id":"ath49060-drive-shaft-1-39-sd40-2-2","title":"ATH 49060 Drive Shaft, 1.39\" SD40-2 (2)","description":"\u003cp\u003eAthearn HO Scale\u003c\/p\u003e","brand":"PPW\/A-Line\/Arrow Hobby","offers":[{"title":"Default Title","offer_id":51341273301307,"sku":null,"price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/IMG-5707.jpg?v=1781322359"},{"product_id":"ath-12021-superior-freight-car-doors-7-panel-7-5-wide-x-10-tall-light-grey-package-of-4-copy-copy","title":"ATH 11717 RDC Shaft","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aline\/ Arrow Hobby","offers":[{"title":"Default Title","offer_id":51411064160571,"sku":null,"price":1.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1362\/6021\/files\/rn-image_picker_lib_temp_4f7b1716-4bb4-429b-97aa-9ed8890ef850.jpg?v=1783299540"}],"url":"https:\/\/ppw-aline.com\/collections\/coupling-parts-and-worm-gears.oembed","provider":"PPW\/A-Line\/Arrow Hobby","version":"1.0","type":"link"}