Drive Belt 12311341779 for BMW 1994-1999, 2006 R 1100 GS Motorrad V-Belt

Drive Belt for BMW

This Drive Belt 12311341779 is a V-belt designed for select BMW Motorrad models, transferring engine power to auxiliary components. This drive belt matches OEM cross-reference 12311341779 and 4PK611. It is intended for 1994-1999 and 2006 BMW R 1100 GS and other compatible BMW motorcycles.

Overview

This drive belt is a V-belt built for BMW Motorrad motorcycles, delivering reliable power transmission to keep the alternator and other accessories running. Sized as 4PK611, this drive belt ensures a precise fit for compatible engines. It is a direct replacement part for the original belt on listed BMW models.

Built For Performance

• Constructed with reinforced rubber for resistance to wear and stretching
• Designed to handle high operating temperatures under load
• Precision-molded V-profile provides optimal grip on pulleys
• Meets OEM specifications for length and width (4PK611)
• Resists oil and grease degradation for longer service life

Fits These Machines

• for BMW R 1100 GS (1994-1999)
• for BMW R 1100 GS (2006)

On-The-Job Use

• Replaces worn or cracked belt during routine maintenance
• Suitable for touring and adventure riding on paved roads
• Used in garage repair shops for belt replacement services
• Works for long-distance commuting where consistent power transfer is needed

Specs At A Glance

Good To Know

Q: Will this belt fit my BMW R 1100 GS with a different model year? A: This belt is confirmed for 1994-1999 and 2006 model years; other years may vary, so check your serial number for compatibility.

Q: How often should this drive belt be inspected? A: Inspect at every major service interval (around 12,000 miles) for cracks or wear, and replace if any damage appears.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.