Caliso 801K7 Serpentine Belt 7-Rib Poly-V 80.1" x 0.98" (7PK2035)

The Caliso 801K7 is a 7-rib Poly-V serpentine belt (also known by its metric cross-reference designation 7PK2035) designed to deliver reliable, long-lasting performance in automotive accessory drive systems. The K-section profile and 7-rib configuration ensure a secure, efficient grip across crankshaft, alternator, power steering, A/C compressor, and water pump pulleys.

Key Specifications:

• Belt Type: Poly-V / Serpentine (K-Section)
• Number of Ribs: 7
• Outside Circumference: 80.1 inches
• Rib Width: 0.98 inches
• Metric Cross-Reference: 7PK2035

Key Features:

• Poly-V (multi-rib) construction provides maximum surface contact and efficient power transfer
• Engineered rubber compound resists heat, oil, and the wear caused by constant friction in engine environments
• High-modulus tensile cord construction minimizes stretch for consistent tension and long service life
• Direct replacement fitment — no modifications required

Replace a worn, cracked, or glazed serpentine belt promptly to maintain proper operation of engine accessories. The Caliso 801K7 is a straightforward, dependable replacement solution built to meet standard automotive belt specifications.