{"product_id":"okidata-43501901-drum-unit","title":"Okidata 43501901 Drum Unit for B4400 \/ B4500 \/ B4550 – Compatible Replacement | Castle Ink","description":"\u003cp\u003e\u003cstrong\u003eCompatible Okidata (OKI) 43501901 drum unit. Rated for about 25,000 pages.\u003c\/strong\u003e For the Okidata B4400, Okidata B4500, Okidata B4550, Okidata B4550n, Okidata B4600, Okidata B4600n.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e Okidata 43501901\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrum life:\u003c\/strong\u003e about 25,000 pages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Compatible (new, non-OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Okidata B4400, Okidata B4500, Okidata B4550, Okidata B4550n, Okidata B4600, Okidata B4600n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuarantee:\u003c\/strong\u003e 1-year 100% satisfaction guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships the same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 × compatible Okidata 43501901 drum unit — approx. 25,000 pages\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003ePart Numbers \u0026amp; Also Known As\u003c\/h3\u003e\n\u003cp\u003eThis drum is also searched for as, or replaces: Okidata 43501901, OKI 43501901, 43501901, Okidata B4400 drum, Okidata B4500 drum, Okidata B4550 drum\u003c\/p\u003e\n\u003ch3\u003eMatching toner\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/castleink.com\/products\/okidata-43502301-toner-cartridge\"\u003e43502301\u003c\/a\u003e, \u003ca href=\"https:\/\/castleink.com\/products\/okidata-43502001-toner-cartridge\"\u003e43502001\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Compatible Drum\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-level output:\u003c\/strong\u003e built to the original Okidata 43501901 specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in fit:\u003c\/strong\u003e installs the same way as the original.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower cost:\u003c\/strong\u003e typically a fraction of the Okidata price for the same job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested and guaranteed:\u003c\/strong\u003e backed by our 1-year 100% satisfaction guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eCompatible (new, non-OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eReplaces OEM part\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003e43501901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eDrum life\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eAbout 25,000 pages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003e1-year 100% satisfaction guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eShips the same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eGood to Know\u003c\/h3\u003e\n\u003cp\u003eThis is the imaging drum only; toner is sold separately. Keep the new drum in its light-proof bag until you are ready to install it and avoid touching the drum surface.\u003c\/p\u003e\n\u003ch3\u003eCompatible Printers\u003c\/h3\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eOkidata B4400\u003c\/li\u003e\n\u003cli\u003eOkidata B4500\u003c\/li\u003e\n\u003cli\u003eOkidata B4550\u003c\/li\u003e\n\u003cli\u003eOkidata B4550n\u003c\/li\u003e\n\u003cli\u003eOkidata B4600\u003c\/li\u003e\n\u003cli\u003eOkidata B4600n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDon't see your machine? Look it up on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right cartridge for you.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pages does the Okidata 43501901 last?\u003c\/strong\u003e\u003cbr\u003eAbout 25,000 pages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this void my printer warranty?\u003c\/strong\u003e\u003cbr\u003eNo. Under the U.S. Magnuson-Moss Warranty Act, a printer maker can't void your warranty just because you used a compatible drum. More: \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/does-using-compatible-ink-void-my-printers-warranty-the-actual-legal-answer\"\u003eDoes compatible ink void your printer warranty?\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill my machine show a message when I install it?\u003c\/strong\u003e\u003cbr\u003eSome OKI printers display a notice that a non-Okidata supply is installed. Select OK or Continue and print as usual. If it isn't recognized, remove it, make sure all protective tape is off, and reinstall it, or contact us and we'll make it right.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen will my order ship?\u003c\/strong\u003e\u003cbr\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY. Shipping is free on orders over $50.\u003c\/p\u003e\n\u003ch3\u003eHelpful Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/how-long-do-toner-cartridges-last-page-yield-shelf-life-storage-tips\"\u003eHow long do toner cartridges last?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/compatible-vs-remanufactured-vs-oem-ink-whats-actually-different\"\u003eCompatible vs. remanufactured vs. OEM ink and toner\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind ink and toner by printer model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43972152197155,"sku":"43501901","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/Okidata-43501901-CP.jpg?v=1790624630","url":"https:\/\/castleink.com\/products\/okidata-43501901-drum-unit","provider":"Castle Ink","version":"1.0","type":"link"}