Precision-Engineered Tensioner Pulley for Enhanced Engine Performance

High-Quality Materials for Longevity

Crafted from durable alloy steel and reinforced with precision bearings, this tensioner pulley ensures smooth operation under extreme engine conditions. The heat-treated surface provides superior wear resistance, extending component lifespan.

Perfect Fit for Cadillac CTS 2017 Models

Designed as direct OEM replacement (Part# 12575509/12626644), this pulley integrates seamlessly with timing chain systems. Maintains optimal belt tension to prevent slippage, reducing premature wear on engine accessories.

Advanced Engineering for Critical Applications

CNC-machined to exact tolerances for vibration-free performance. Ideal for high-mileage vehicles or performance upgrades, ensuring reliable power transfer in city driving and highway conditions.

Complete Timing System Compatibility

Works flawlessly with factory timing chain kits to synchronize camshaft/crankshaft rotation. Prevents valve timing errors that could lead to costly engine damage.

Global Wholesale Advantage

Backed by our multinational supply chain, we offer bulk pricing without compromising aerospace-grade manufacturing standards. Inventory ready for immediate shipment worldwide.