Hayter BBC Belt, Part No. 110-1790, is a genuine Hayter replacement designed for the BBC drive system in Hayter petrol lawn mowers. Engineered to Hayter original equipment standards, it ensures reliable power transfer from the engine to the blade deck and brake/clutch assembly for consistent cutting performance.

Key Features

• OEM Quality: Manufactured to Hayter’s original specifications for accurate fit and dependable performance.
• BBC Drive Belt Function: Designed specifically as the blade / BBC (blade, brake, clutch) drive belt, connecting the engine pulley to the blade drive and brake/clutch system.
• Durable Construction: Built from high‑quality materials with strong resistance to wear, heat, cracking and shock loads for long service life.
• Reliable Power Transfer: Helps reduce belt slippage and maintain consistent blade speed for an even, precise cut.

Product Details

• Part Number: 110-1790
• Type: BBC drive belt for blade deck drive (blade, brake, clutch) system
• Design Intent: Engineered to transfer power smoothly from the engine to the blade and brake/clutch assembly, supporting reliable mowing action
• Durability: Formulated to withstand typical mowing conditions, reducing wear-related performance loss over time
• Maintenance Impact: Replacing a worn belt restores effective blade drive action and improves overall mower reliability

Compatibility

• Hayter Harrier 48: 475A, 479A, 479B
• Hayter Harrier 56: 575A, 579A
• Heavy Duty 21" WPM, BBC, Rear Bagger machines