5100923SM 68 x 5/8 Drive Belt for Ferris IS500Z Series Zero Turn Mower

This 68" x 5/8" Drive Belt is a replacement drive belt compatible with Ferris IS500Z Series Zero Turn Mowers and matches OEM Part# 5100923, 5100923SM.

Product Overview

The 68-inch by 5/8-inch drive belt delivers reliable power transfer from the engine to the transaxle pulleys on IS500Z series mowers. This drive belt's precise dimensions match the OEM specification for consistent traction and speed control. Essential for maintaining full drive performance and smooth operation.

Key Features & Performance

• Matches OEM part numbers 5100923 and 5100923SM
• 68" length x 5/8" width for exact fit on IS500Z hydrostatic drive
• Kevlar cord reinforcement provides high tensile strength and resists stretching
• Oil and heat resistant rubber compound extends service life
• Engineered to maintain flexibility in extreme temperatures
• Precision ground surface promotes smooth engagement and reduced vibration

Fitment & Compatibility

• Ferris IS500Z series zero turn mower (all model years)

Common Uses

• Replacement for slipping or broken hydro drive belts
• Preventive maintenance on commercial and residential zero turn mowers
• Restoring full speed and torque transfer after belt wear
• Compatible with IS500Z models used in lawn care and landscaping

Technical Specifications

• Part Number(s): 5100923, 5100923SM
• Belt Length: 68 inches
• Belt Width: 5/8 inch
• Material: Kevlar-reinforced rubber
• Compatible Series: Ferris IS500Z

Frequently Asked Questions

Q: Is this belt the same as OEM belt 5100923SM? A: Yes, this drive belt is manufactured to match OEM specifications for part numbers 5100923 and 5100923SM, ensuring identical fit and performance on IS500Z mowers.

Q: What are signs that a drive belt needs replacement? A: Common signs include slipping while mowing, squealing noises, cracks on the inner ribbing, or a loss of drive speed. If these appear, replace the belt immediately to prevent breakdowns.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.