HP Cyan Toner 681 – 682 – 67660 – 67560

The model numbers you listed point to two separate generations of HP’s heavy-duty Enterprise color printing platforms.

The MFP M681 and MFP M682 are full-size multifunction department copiers that use the HP 655A / 657X family. The numerical strings 67660 and 67560 correspond to part numbers for the intermediate transfer belt (ITB) assemblies and related service parts used across these exact same M652, M653, M681, and M682 printer tracks.

1. Complete System Compatibility Matrix

The Cyan toner options are divided into standard and high-yield versions. Both fit perfectly inside the front-loading slide drawer of the following enterprise laser engines:

• HP Color LaserJet Enterprise MFP M681dh / M681f

• HP Color LaserJet Enterprise MFP M682z

• HP Color LaserJet Enterprise M652n / M652dn (Single-function twin)

• HP Color LaserJet Enterprise M653dn / M653x (High-velocity single-function twin)

2. Technical Specifications & Part Numbers

For inventory logging or catalog building, note that while the 655A standard yield fits every machine in this line, the ultra-high-yield 657X cartridge is mechanically locked out of the entry-tier M652 printer model.

3. The Full Color Companion Sets

To build complete kit listings or map individual color slots, here are the matching standard and high-capacity units for this engine generation:

Standard Capacity Family Set (655A):

• CF450A (Black) — ~12,500 pages

• CF451A (Cyan) — ~10,500 pages

• CF452A (Yellow) — ~10,500 pages

• CF453A (Magenta) — ~10,500 pages

Ultra High Capacity Family Set (657X):

• CF470X (Black) — ~28,000 pages

• CF471X (Cyan) — ~23,000 pages

• CF472X (Yellow) — ~23,000 pages

• CF473X (Magenta) — ~23,000 pages

4. Hardware Part Number Cross-Reference (67660 / 67560)

The large multi-digit numbers included in your request designate core commercial service maintenance items for these exact print engines:

• 67660 / P1B93A: This represents the heavy-duty Intermediate Transfer Belt (ITB) Assembly. The ITB gathers the individual Cyan, Magenta, Yellow, and Black toner images from their respective drums and transfers the composite full-color image onto the paper sheet. It is rated for roughly 150,000 pages.

• 67560 / B5L37A: This refers to the 220V Fuser Replacement Kit (or B5L35A for the 110V variant), which applies the heat and pressure required to permanently melt the toner powder into the paper fibers.