Assy Wiper Scraper — Roland DX4 — Réf. 1000001658

1000001658 – Wiper scraper (Assy Wiper Scraper DX4) – Roland DX4

The wiper scraper is an essential component of the maintenance system of Roland large-format printers fitted with Epson DX4 printheads.

Unlike the wiper, which cleans the head directly, the scraper cleans the wipers to keep them effective. By removing the ink residue accumulated on the wipers, it ensures an optimal cleaning cycle and avoids re-contamination of the printhead. This directly contributes to print stability and to the life of the critical components.

This model corresponds to the Roland OEM reference 1000001658 and replaces the reference 21375107. It is used on a wide range of Roland DX4 printers (SOLJET, VersaCAMM, VersaArt, UV, etc.).

Technical specifications

• OEM reference: 1000001658
• Manufacturer: Roland
• Part type: Wiper scraper (DX4)
• Replaced reference: 21375107
• Compatible head: Roland DX4
• Function: Cleaning of the wipers
• Position: Maintenance station
• Material: High-strength technical plastic
• Chemical resistance: Solvent, eco-solvent, UV inks
• Shipping: Shipped ready to install

Compatibility & use

• Roland LEC
• Roland LEF
• Roland LEJ
• Roland RS
• Roland SP
• Roland VP
• Roland XC
• Roland XJ

Function

• Cleans the wipers after each maintenance cycle
• Avoids ink build-up on the wipers
• Prevents contamination of the printhead
• Keeps an effective cleaning system
• Improves print stability and quality

Signs of wear

• Fouled or ineffective wipers
• Insufficient head cleaning
• Persistent print defects (banding, clogged nozzles)
• Excess ink build-up in the maintenance station

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.