Brand-specific features
HP GTIN (EAN/UPC)	889894213624
Features
Product type	Roller kit
Print technology	Laser
Country of origin	China
Brand compatibility	HP
Compatibility	HP Color LaserJet Enterprise MFP M681dh J8A10A, MFP M681f J8A11A, Flow MFP M681f J8A12A, Flow MFP M681z J8A13A, Flow MFP M682z J8A17A / HP LaserJet Enterprise MFP M631dn J8J63A, Flow MFP M631h J8J64A, MFP M631z J8J65A, MFP M632h J8J70A, MFP M632fht J8J71A, Flow MFP M632z J8J72A, MFP M633fh J8J76A, Flow MFP M633z J8J78A / HP Color LaserJet Managed MFP E67550dh L3U66A, Flow MFP E67560z L3U70A / HP LaserJet Managed MFP E62555dn J8J66A, E62565hs J8J73A, Flow MFP E62565h J8J74A, E62565z J8J79A, E6257
HP segment	Business, Enterprise
Logistics data
Products per pallet	36 pc(s)
Layers per pallet	9 pc(s)
Master (outer) cases per pallet layer	4 pc(s)
Master (outer) case gross weight	7.8 kg
Harmonized System (HS) code	84439990
Pallet gross weight	295 kg
Products per master (outer) case	30 pc(s)
Operational conditions
Operating temperature (T-T)	15 - 30 °C
Storage temperature (T-T)	0 - 35 °C
Operating relative humidity (H-H)	10 - 80%
Other features
Pallet dimensions (W x D x H)	1117 x 1117 x 2066 mm
Pallet dimensions (W x D x H) (imperial)	1117.6 x 1117.6 x 2065 mm (44 x 44 x 81.3")
Pallet weight (imperial)	294.8 kg (650 lbs)
UNSPSC-code	44103125
Packaging data
Package weight	70 g
Package width	170 mm
Package depth	135 mm
Package height	40 mm
Technical details
Master (outer) case gross weight (imperial)	7.85 kg (17.3 lbs)
Weight & dimensions
Weight	37 g

The HP 300 ADF roller replacement kit (manufacturer number J8J95A) is a roller set for laser printers, specifically developed to maintain the function of the automatic document feeder (ADF) on HP multifunction devices. It is intended for maintenance and replacement of roller components responsible for the correct feeding and transport of documents in the ADF. Using this replacement kit helps minimize interruptions and downtime, ensuring continuous, reliable scanning performance critical for productivity in office environments.

Applications
This roller set is designed for a range of HP LaserJet and Color LaserJet Enterprise multifunction devices, including models from the M681-, M631-, M632-, M633-, E675- and E625-series. These devices are used in businesses and medium to large office environments where high print and scan loads occur. Compatibility includes specific models such as the HP Color LaserJet Enterprise MFP M681dh, the HP LaserJet Enterprise MFP M631dn, as well as the Managed MFP series E67550dh and E62555dn. These devices are typically deployed in workgroups or central print centers where high availability and reliability are required.

Features and Equipment in Detail
The kit includes the necessary roller components for the ADF, such as feed rollers, a separation roller, and a sheet pickup unit. These parts are responsible for the mechanical guidance and separation of documents in the ADF. Using original HP replacement parts ensures that the mechanical precision and reliability of the device are maintained. The components are designed for high durability and support ADF functionality over an extended period.

Technology Explained Simply
The rollers in the ADF handle the mechanical guidance of documents during feeding. The feed rollers pull the paper in, the separation roller ensures individual sheets are correctly separated, and the sheet pickup unit supports transport. Wear or contamination of these parts can lead to paper jams, feeding errors, or inaccurate scanning positioning. The replacement kit replaces these parts to restore original functionality.

Compatibility and Accessories
The roller set is specifically designed for the mentioned HP models. It is not universally applicable and requires exact matching with model numbers. Compatibility covers both the Color LaserJet Enterprise and LaserJet Enterprise, as well as Managed MFP series. Using a non-compatible replacement kit may cause malfunctions or damage to the device.

Installation and Mounting
Installation is carried out according to the installation instructions included in the package. The instructions describe the replacement of individual roller components in the ADF. Mounting does not require special tools, but careful handling of parts and device opening is necessary to avoid damage. The exact procedure is described in the included installation manual, which contributes to correct installation.

Operational Advantages
Regular replacement of ADF rollers with the HP 300 ADF roller replacement kit extends the device's lifespan and reduces the number of malfunctions. Continuous scanning performance and ADF reliability contribute to workflow efficiency. Using an original HP replacement kit ensures compatibility with device requirements and supports device serviceability. The operating conditions for the kit require an ambient temperature of 15 to 30 °C and relative humidity of 10 to 80 %, typical for office environments. The product is manufactured in China and intended for use in business and enterprise segments.