No Image Available
| Belt Profile | PK (Metric Poly-V) |
| Rib Count | 12 |
| Rib Pitch | 3.56 mm |
| Effective Length 12PK2120 | 2120 mm |
| Effective Length 12PK2125 | 2125 mm |
| Effective Length 12PK2128 | 2128 mm |
| Top Width | 24.5 mm |
| Construction Material | EPDM Rubber with Aramid/Polyester Tensile Cord |
| Operating Temperature Range | -40°C to +120°C |
| Standard Compliance | SAE J1459, SAE J1596 |
Manufacturer No.
12PK212012PK212512PK2128
Engine Part No.
Cummins KTA50Cummins QSK50Cummins ISX15Cummins 12V Diesel Engines
Interchange No.
12PK212512PK2128Bando 12PK2125Mitsuboshi 12PK2120Bando Rib Ace 12PK2120
Fitment Vehicles
Dongfeng TianlongCummins Generator SetsHeavy Duty Construction MachineryHeavy Duty Trucks
Engine System - Industrial Encyclopedia
OEM specification 12-rib PK profile serpentine belt (Effective Length 2120mm/2125mm) for Cummins 12V heavy-duty diesel engines, constructed from high-modulus EPDM.