Evaporator Cooler (Swamp Cooler) 10" x 1" Blower Pulley w/ Keyway, 6324

Evaporator Cooler Blower Pulley | 10" Diameter × 1" Bore | Keyway | 6324

Brand new 10" blower pulley for residential evaporative (swamp) coolers, part 6324. This single‑groove pulley features a 1" bore with an integrated keyway, providing secure, slip‑free mounting on blower shafts.

Designed for reliable belt alignment and smooth blower operation, this pulley is ideal for restoring proper airflow and performance in cooler systems.

⚙️ Specifications

• Diameter: 10"
• Bore Size: 1"
• Keyway: Included for secure shaft engagement
• Groove Type: Single groove
• Application: Residential evaporative coolers
• Condition: Brand New – Unused

✨ Features & Benefits

• Provides stable belt tracking and blower rotation
• Keyway ensures tight, non‑slip fit on blower shaft
• Durable construction for long‑term cooler performance
• Ideal replacement for worn or damaged blower pulleys

Replaces / Equivalent To

6324
Standard 10" × 1" bore single‑groove blower pulleys with keyway

Compatible With

Residential evaporative (swamp) coolers using 10" blower pulleys with 1" bore shafts.

Restore smooth, efficient blower operation with this OEM‑style 10" pulley — engineered for dependable evaporative cooler performance.