







Compatible Replacement Cap Top Assembly for FJ740 for Roland-Compatible Printers
- $37.50
- $37.50
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xBefore payment: Please confirm stock, shipping method, duties, and compatibility with us before payment. Some printer parts, printheads, fluids, and special-order items may require manual confirmation before shipment.
Roland Cap Top Assembly for FJ740 / SJ645 / SJ745 / FJ540
This Cap Top Assembly is designed for Roland eco-solvent printers, providing reliable sealing, ink flow stability, and printhead protection. It is essential for maintaining print quality and preventing ink from drying in the nozzles.
Key Features
- Compatible Models: Roland FJ740, FJ540, SJ645, SJ745, SP300, SP540, SJ540, DX4 printhead machines
- Function: Ensures airtight capping to prevent ink clogging and nozzle drying
- Design: Includes cap top with foam pad and UV tube connector for stable ink suction
- Durability: High-quality material with good sealing and service life that depends on installation, workload, fluid, environment, and maintenance
- Application: Replacement part for printer maintenance and printhead protection
Installation & Maintenance
- Replace cap top when ink suction is weak or printing shows missing lines
- Use with reference or compatible ink pumps for best performance
- Recommended replacement every 6–12 months depending on usage
Package Includes
1 × Roland Cap Top Assembly (with tube)
*Please confirm printer model before purchase. Installation by a technician is recommended.
Shipping & Return
xReturns Policy
Please confirm product model, specifications, and compatibility before ordering. Except where required by applicable law, buyer-side compatibility mistakes generally require review and may not qualify for return, refund, exchange, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items usually require written review before return unless we shipped the wrong item or the goods arrived damaged.
If your order arrives damaged or incorrect, contact us within 72 hours after delivery with photos, package details, and your order number so we can review the case.
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For urgent shipment timing or fitment help, contact us before purchase.