Drive Belt 12311341779 for BMW 1997-2003 R 1100 S Motorrad V-Belt
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Compatible Models
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Drive Belt 12311341779 for BMW R 1100 S
This Drive Belt 12311341779 is a replacement V-belt designed for the BMW R 1100 S, driving the alternator and cooling system. The belt matches OEM cross-reference number 12311341779, ensuring a dependable fit for your motorcycle.
Overview
This drive belt is a direct replacement for the BMW R 1100 S's original V-belt, providing reliable power transfer to essential engine accessories. It is manufactured to match the OEM part number 12311341779, guaranteeing proper function and longevity. This belt is key to maintaining your motorcycle's charging and cooling systems.
Built For Performance
- Made from high-quality rubber compound for strength and flexibility
- Engineered to meet OEM specifications for exact fit
- Optimized to reduce vibration and noise
- Resistant to wear from friction and heat
- Simple to install with standard tools
Fits These Machines
- for BMW R 1100 S (1997-2003)
On-The-Job Use
- Replaces a worn or stretched drive belt during service intervals
- Ideal for sport-touring and everyday riding
- Keeps the alternator functioning for a healthy battery
- Ensures proper engine cooling at all speeds
Specs At A Glance
| Part Number(s) | 12311341779 |
| Type | V-Belt |
| Fitment | BMW R 1100 S (1997-2003) |
Good To Know
Q: What happens if the drive belt fails? A: A broken drive belt will stop the alternator from charging, leading to battery drain, and can also cause the engine to overheat. Prompt replacement avoids these serious issues.
Q: How often should I replace this belt? A: Check the belt for signs of wear at every service, and replace it every 20,000 miles or as recommended in your owner's manual to ensure reliability.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.