HVAC & Equipment V-Belt C144, Replaces Dayco C144GL, Timken CP144

The C144 V-belt transfers power in compatible classical C-section sheaves. Match the complete original belt marking and the equipment manufacturer's length system before ordering.

Cross-Reference Information

Length-system warning: Inside, datum and outside lengths are different measurements. Manufacturer tables can show different numeric lengths for the same C designation. Match the exact belt number and measurement system rather than comparing one loose-belt measurement.

Cogged Performance Alternative

No CX crossover was added because this size was not published in the official CX size table used for this audit.

Is This the Right Belt?

Common Symptoms

• Belt slips, squeals or overheats under load
• Driven equipment runs slowly or inconsistently
• Black belt dust appears around the sheaves
• Belt is cracked, glazed, stretched or frayed

Check Before Replacing

• Confirm the classical C-section profile and complete original marking
• Identify whether the old specification uses inside, datum or outside length
• Inspect sheaves for wear, rust, glazing and groove damage
• Check shaft alignment, bearings and required tension

Installation Notes

1. Disconnect and lock out electrical power.
2. Relieve belt tension according to the equipment service manual.
3. Inspect and clean the sheaves before installation.
4. Install without prying, align the sheaves and tension to specification.
5. Rotate the drive by hand, reinstall guards, restore power and test operation.

Verified Compatible Equipment Models

No manufacturer-published model-level fitment was verified for this universal C-section belt. Official sources publish broad applications such as compressors, pumps, conveyors, fans and manufacturing equipment. Match by exact belt designation and drive specifications.

Search terms: C144, Dayco C144GL, Timken C144, Timken CP144.