Caliso 465K4 Poly V Serpentine Belt K-Section - 4-Rib 46.5in

The Caliso 465K4 is a K-section Poly V (multi-rib) serpentine belt engineered for reliable accessory drive performance. With a 4-rib profile, a 46.5-inch pitch length, and a 47.25-inch outside circumference, this belt is a direct-fit replacement for a wide range of automotive and light-duty applications.

Key Features:

• K-Section Poly V design — 4 ribs, 0.56 in wide, 47.25 in outside circumference (46.5 in pitch length)
• EPDM rubber construction — heat and ozone resistant for extended service life
• Fiber-reinforced rib stock — improves belt stability and reduces noise from worn or misaligned pulleys
• Treated polyester tension cord — minimizes belt stretch and maintains consistent drive tension
• Meets or exceeds RMA and SAE standards for power transmission belts
• Designed for high-speed, high drive-ratio applications

Specifications:

• Belt Type: K-Section Poly V (Serpentine / Multi-Rib)
• Number of Ribs: 4
• Pitch Length: 46.5 in
• Outside Circumference: 47.25 in (1,200 mm)
• Belt Width: 0.56 in

Cross-Reference Part Numbers: 119200B000, 25040465, 4040465, 465K4MK, 4K465, 4PVK1180, JK4-473, K040465, K4654, PK040465

This Poly V serpentine belt is a proven replacement for OEM and aftermarket belts of the same specification, delivering dependable power transmission to alternators, water pumps, power steering pumps, and air conditioning compressors.