{"product_id":"bowser-54052-ho-scale-h21-4-bay-open-hopper-pennsylvania-shadow-keystone-prr-s-vary-kit-nos","title":"Bowser 54052 HO Scale H21 4 Bay Open Hopper Pennsylvania Shadow Keystone PRR #'s Vary Kit NOS","description":"\u003ch1\u003eBowser 54052 HO Scale H21 4 Bay Open Hopper Pennsylvania Shadow Keystone PRR #'s Vary Kit\u003c\/h1\u003e\n\u003ch2\u003eNOS - New Old Stock\u003c\/h2\u003e\n\u003cp\u003eFrom 1911 through 1917, 70-ton H21a \"quad\" hoppers were introduced for coal service. During 1922 and 1923 all early H21 hoppers were converted to H21a's by replacing the 50-ton trucks with 70-ton trucks equipping them for coal service and bringing the total to 36,000 H21a hopper cars. The original 1909 through 1930 quad hoppers were built with the \"old style\" double-door configuration. During the 1930s and 40s, all old-style double-door hoppers were were replaced with the \"saw tooth\" hopper, increasing capacity by 39 to 40 cubic feet -- making them easier to maintain. Kits are based on original PRR drawings and include injection-molded plastic bodies, hopper doors, wine door latches with door bracing, coal load, interior bracing, end- or top-mounted brakewheel, X2f couplers, one-piece molded trucks and 33\" chilled wheels with RP-25 flanges on brass axles.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eNOTE: NOS (New Old Stock) \/ USED items are as-is and not returnable. If you have any questions please ask before purchasing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bowser","offers":[{"title":"Default Title","offer_id":39648689291430,"sku":"BOW54052","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/1972\/4454\/products\/bowser-54052-ho-scale-h21-4-bay-open-hopper-pennsylvania-shadow-keystone-prr-s-vary-kit-nos.gif?v=1617385266","url":"https:\/\/www.whiterosehobbies.com\/products\/bowser-54052-ho-scale-h21-4-bay-open-hopper-pennsylvania-shadow-keystone-prr-s-vary-kit-nos","provider":"White Rose Hobbies","version":"1.0","type":"link"}