Technical description for John Deere HB Section Mower Deck Drive V-Belt, M172963. This entry focuses on specification-driven details and real-world application for mower deck drive systems.

Key Features

• HB Section V-Belt with an endless belt design that operates in V-groove pulleys, optimizing drive efficiency for mower decks.
• Effective length 4311 mm (169.7 inches) ensures correct fit and belt tension in compatible John Deere HB-section decks.
• Cross-section trapezoidal profile tailored for reliable engagement with standard V-belt pulleys and grooves.
• Precision-engineered construction supports smooth power transmission and consistent blade drive performance.
• Durability designed to withstand demanding mowing conditions, contributing to long-term service life and reduced downtime.

Product Details

• Product type: Endless V-Belt with trapezoidal cross-section
• Section: HB
• Application: Mower deck drive systems
• Part/Model: M172963
• Effective length: 4311 mm (169.7 inches)
• Width: 17.1 mm
• Thickness: 11.1 mm

Compatibility

• Designed for John Deere HB Section mower deck drive configurations that specify a 4311 mm length belt.
• Requires pulleys and grooves compatible with trapezoidal V-belt profiles to ensure proper seating and engagement.
• Suitable for decks and drive assemblies that use the M172963 belt specification, ensuring alignment with OEM maintenance and servicing practices.