Description

MST Red Sand Seal Excalibur Serpentine Pulley Kit

Classic Aircooled VW Serpentine Pulley Systems parts by Limebug

Limebug Limited are UK and European registered distributors of MST products.

This product features a unique, inter-locking idler bearing adjustment and a durable double-row, High RPM Bearing. Reliability, Consistency and Product Quality are the backbone of our business. Not to mention how great this system will look on your engine. Works with Alternator or Generator!!!

The design has been proven for over 6 years. It delivers greater horsepower by reducing belt slip and providing a much smoother operation than the standard V-belt setup. The MST Serpentine Pulley Assembly will deliver mile after mile of adjustment free performance!

Kit includes: 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. 

Our precision machined aluminum Sand Seal Adapter presses into your case easily and comes with set screws for extra reinforcement. The best part is it can be easily removed for replacement when worn without damaging your case

Please note: Sand Seal Pulley Kits are recommended for use on Aluminium Crank Cases

SKU: 010100077