Gates 2/9555PB Accessory Drive Belt

Accessory Drive Belt for Heavy-Duty Applications

The Gates 2/9555PB High Capacity Joined V-Belt is built for accessory drive systems that see high vibration and demanding service. It uses joined V-belt construction to improve strand stability and distribute load more evenly across the pulley grooves.

For buyers searching for a Gates 2/9555PB accessory drive belt or a high capacity joined V-belt for heavy-duty equipment, this PowerBand design provides a direct-fit solution for applications that require a belt set to function as one unit.

Key Features

• High Capacity Joined V-Belt design for heavy-duty accessory drive systems
• Joined strands function as a single belt for improved stability
• Permanent tie band helps maintain even load distribution
• Notched construction for flexibility in pulley routing
• EPDM belt material for durable service in accessory drive applications
• Polyester cord material for strength and dimensional stability
• HC50 section with 36-degree angle
• Top width per strand: 0.5 in. (13 mm)
• Effective length: 55.73 in. (1416 mm)
• Outside circumference: 56.5 in. (1435 mm)

Product Details

Gates PowerBand Green Stripe joined V-belts are engineered for problematic, high-vibration accessory drive systems that rely on belt sets. The joined construction keeps the strands aligned so the belt tracks more consistently in the pulley grooves, which supports smoother operation under load. This Gates 2/9555PB belt is a practical choice for service work where a standard single V-belt is not the correct replacement format.

This part cross-references 2PB555 and GT2/9555PB for the same application. If you are sourcing a Gates 2/9555PB replacement for a vehicle or equipment application, verify the belt section, length, and pulley profile before installation.

Common Issues This Belt Can Address

• Accessory drive belt slippage in high-vibration service
• Uneven belt loading across multiple pulley grooves
• Noise caused by worn or mismatched belt strands
• Loss of belt tracking in joined-belt applications
• Replacement needs for HC50 joined V-belt systems

Installation Notes

Confirm the required section, effective length, and outside circumference before installation. Inspect pulleys for wear, contamination, and alignment issues, since pulley condition can affect belt tracking and service life. This belt is intended for applications that specify a joined V-belt format, so match the original belt style before service. For vehicle-specific searches, use the Gates 2/9555PB part number along with the make and model listed in your application catalog.

Quality Assurance

Gates is known for accessory drive components used in demanding automotive and industrial service. The EPDM construction, polyester cord reinforcement, and joined-strand design reflect a focus on stable operation in heavy-duty belt applications. Compatible With application-specific vehicle and equipment listings, including long-tail searches such as Gates 2/9555PB belt for accessory drive service and joined V-belt replacement for heavy-duty systems.