{"id":7903,"date":"2023-07-03T14:03:26","date_gmt":"2023-07-03T18:03:26","guid":{"rendered":"https:\/\/allnationline.com\/WP\/?post_type=product&#038;p=7903"},"modified":"2025-09-23T16:57:30","modified_gmt":"2025-09-23T20:57:30","slug":"all-nation-helix-gear-brass-lower-drive-shaft-1-pn4050","status":"publish","type":"product","link":"https:\/\/allnationline.com\/WP\/?product=all-nation-helix-gear-brass-lower-drive-shaft-1-pn4050","title":{"rendered":"All Nation Helix Gear (1) Brass: Lower Drive Shaft PN#4050"},"content":{"rendered":"<p><span style=\"font-size: 18pt;\">For Sale: All Nation Helix Gear (1) Brass: Lower Drive Shaft PN#4050<br \/>\n<\/span><\/p>\n<p><span style=\"font-size: 18pt;\"><strong>Sale includes:<\/strong><\/span><\/p>\n<p><span style=\"font-size: 18pt;\">1 Brass Helix Gear, Lower Drive Shaft #4050<br \/>\n<\/span><\/p>\n<p><span style=\"font-size: 18pt;\">This helix gear is machined to All Nation&#8217;s engineering specifications that replaced the very early involute gear configurations on the transmission tower drivers for the F3\/F7, 1000 HP Switcher and various other 3rd party models that implemented this style of power transmissions. Part #4050 inside diameter to press fit onto Part #4041, the split coupling, also known as a spline which allows axial movement and power transfer to the opposing wheel set in the truck.<\/span><\/p>\n<p><span style=\"font-size: 18pt;\">#4050 has 26 teeth, left hand with an outside diameter approximately 20 mm, inside diameter 6.3mm and 3.55 mm in width. The above O.D. should give you .002 &#8211; .004 backlash with the mating gear #4049.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For Sale: All Nation Helix Gear (1) Brass: Lower Drive Shaft PN#4050 Sale includes: 1 Brass Helix Gear, Lower Drive Shaft #4050 This helix gear is machined to All Nation&#8217;s engineering specifications that replaced the very early involute gear configurations on the transmission tower drivers for the F3\/F7, 1000 HP [&hellip;]<\/p>\n","protected":false},"featured_media":7961,"template":"","meta":[],"product_brand":[],"product_cat":[196,241],"product_tag":[],"class_list":{"0":"post-7903","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-transmissions-drivers-motors","7":"product_cat-gears","8":"product_shipping_class-tier-5-weight-2","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=\/wp\/v2\/product\/7903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=\/wp\/v2\/media\/7961"}],"wp:attachment":[{"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7903"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=7903"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=7903"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allnationline.com\/WP\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=7903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}