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HP RB1-8974-000CN-RO 4000 Torque Limiter
- Genuine replacement part for HP LaserJet 4000, 4050, and 4100 series
- Designed specifically for Tray 1 (Multipurpose Tray) operation
- High-friction rubber surface ensures consistent paper pickup and separation
- Critical component for resolving 'no pick' errors and paper jams
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Product Overview
The RB1-8974-000CN is a precision-engineered paper pickup roller designed for the multipurpose tray (Tray 1) of HP LaserJet 4000, 4050, and 4100 series printers. It provides the necessary grip to ensure reliable paper feeding and minimize the occurrence of paper jams or misfeeds during high-volume printing tasks.
Technical Information
| Part Number | RB1-8974-000CN |
| Component Type | Paper Pickup Roller |
| Printer Compatibility | HP LaserJet 4000, 4050, 4100 Series |
Additional Specifications
| Tray Location | Tray 1 (MP Tray) |
| Material | High-durability Rubber and Plastic |
Product Description
The RB1-8974-000CN (also identified as RB1-8974) is the primary pickup roller for the manual feed tray on legacy HP LaserJet workgroup printers. It is responsible for pulling the top sheet of media into the registration assembly. Over time, the rubber surface can become smooth or contaminated with paper dust, leading to feeding failures. This part is manufactured to OEM specifications to restore original feeding performance and support a wide range of media weights.