PRECISE OEM FIT: Engineered to match factory mounting points and belt alignment for Compatible with Nissan Sunny and Compatible with Nissan Sentra, with Compatible with OE numbers 92600‑0M004, 926000M004, 506221‑1671, and 5062211671 — helping ensure a direct bolt‑on installation without bracket or belt modifications SECURE SEALING DESIGN: Precision‑machined port surfaces and pre‑installed O‑rings are intended to help form a tight connection upon installation, reducing the chance of system contamination and eliminating the need for repeat service visits QUIET & EFFICIENT COOLING: The DKV11D compressor is designed with balanced internal components and smooth clutch engagement to lower operational noise and vibration while delivering steady circulation for consistent cabin temperature RAPID COOLDOWN: The 4‑groove 139 mm pulley and optimized internal flow path help bring the cabin temperature down faster, maintaining comfort during high‑ambient heat conditions and everyday driving ALUMINUM HOUSING CONSTRUCTION: Built with an aluminum body, intended to withstand repeated thermal cycles, high‑pressure operation, and daily wear for lasting A/C dependability