1 Groove Pulley – 2.80" OD – JA Style Bushing – OEM Replacement Part – 1-3V2.80

Part Number: 1-3V2.80
Category: Power Transmission → Pulleys → V-Belt Pulleys
Type: 1 Groove Pulley – 2.80" OD – JA Style Bushing – OEM Replacement Part

The 1-3V2.80 Pulley – OEM Replacement Part is a heavy-duty fixed-pitch V-belt pulley designed for pressure washer systems, pump assemblies, and other belt-driven industrial equipment requiring dependable power transmission.

Key Features & Benefits

• Genuine OEM replacement pulley
• 2.80" outside diameter
• Single groove design
• Designed for 3V-section belts
• Requires separate JA-style bushing
• Fixed-pitch design
• Block construction
• Helps reduce belt slippage
• Easy installation and replacement

Technical Specifications

Part Number: 1-3V2.80
Pulley Type: Fixed Pitch V-Belt Pulley
Outside Diameter: 2.80"
Datum Diameter: 2.75
Number of Grooves: 1
Belt Type: 3V Section
Bushing Compatibility: JA
Construction Type: Block
Dimension E: 9/64"
Dimension F: 11/16"
Dimension H: 29/64"
Dimension L: 1"
Weight: 0.65 lbs

Typical Applications

• Pressure washer systems
• Pump assemblies
• Belt-driven equipment
• Industrial machinery repairs
• Power transmission systems
• OEM pulley replacements

Performance Advantages

• Reliable power transfer
• Helps maintain proper belt alignment
• Reduces belt wear and slippage
• OEM-compatible fitment
• Built for demanding applications
• Long-lasting durability