The HP CB386A remanufactured yellow drum unit from Castle Ink is a direct replacement for the OEM HP CB386A, built for HP LaserJet, OfficeJet, DeskJet or DesignJet office printers. It’s an economical way to keep your printer in service without paying full OEM prices, while still meeting the print-quality standards your team expects.Yellow drives the cleanliness of greens, oranges and skin highlights. The CB386A delivers OEM-matched yellow density so combined colors stay saturated and gradients stay smooth across the page. Every CB386A is assembled with a sealed ink reservoir, OEM-spec print-head interface, and color-balanced ink, then individually tested before shipping. Castle Ink backs every CB386A with a 100% satisfaction guarantee: if you aren’t happy with quality or yield, we replace or refund it.Compatible HP Printers HP Color LaserJet CM6030 HP Color LaserJet CM6030f HP Color LaserJet CM6040f HP Color LaserJet CP6015de HP Color LaserJet CP6015dn HP Color LaserJet CP6015n HP Color LaserJet CP6015x HP Color LaserJet CP6015xh Product Specifications SKU: CB386A OEM Reference: HP CB386A Color: Yellow Cartridge Type: Remanufactured (non-OEM) Format: Drum Unit Brand Compatibility: HP Warranty: Castle Ink 100% satisfaction guarantee Shipping: Free U.S. shipping; same-day dispatch on orders before 2pm ET Frequently Asked QuestionsWill the CB386A void my HP printer warranty? No. Under the U.S. Magnuson-Moss Warranty Act, your printer manufacturer cannot void your warranty solely because you installed a compatible (non-OEM) cartridge.How does print quality compare to the genuine HP CB386A? The CB386A is engineered to match the OEM cartridge’s ink chemistry, density and head-firing characteristics so day-to-day output should look essentially identical. If you ever see a difference, our satisfaction guarantee covers a free replacement or refund.How fast will my order ship? Orders placed before 2pm ET ship the same business day from our U.S. warehouse with free standard shipping. Expedited options are available at checkout.