1956-1979 MST Excalibur Serpentine Pulley System
These Air Cooled VW Serpentine Pulley Assemblies will deliver mile after mile of adjustment free performance, not to mention how great they look. They will work with an Alternator or a Generator and include the following:
- Crank Pulley (with etched timing marks)
- Alt/Gen Pulley
- Idler Bracket Assembly with Bearing
- Stainless Steel Crank Bolt and Alt/Gen Nut
- 5-Rib Belt
- Mounting Hardware and installation instructions.
- Made in USA
Learn More from Our Knowledge Library
Upgrading to a serpentine pulley setup? Our guide covers the MST Serpentine Pulley System — five style options, automatic tensioner benefits, billet aluminum alternator stand, plus the 9-step installation process for your Air Cooled VW engine.
Air Cooled VW MSTSerpentine Pulley System Guide
Also known under these part numbers: (For reference only)
- 10400500
- 10400510
- 10400520
- 10400530
- 10400540
- 10400550
- 686420267102
- 686420267119
- 686420267126
- 686420267133
- 686420267140