Shop › 2L Alternator Tensioner Image 1 of 1 2L Alternator Tensioner £35.00 Used 2L Petrol Alternator Tensioner.This listing is JUST the tensioner. The pulley & tensioner is a separate listing. Get notified by email when this product is in stock. Add To Cart Added! Used 2L Petrol Alternator Tensioner.This listing is JUST the tensioner. The pulley & tensioner is a separate listing. You Might Also Like Petrol Air Filter - New £14.00 Used 2L Power Steering Pump £150.00 Battery Leads £5.00 2L Thermostat Side Hose to Rear Heater Pipe (P/S) - New £30.50 Spark Plug - NEW £5.00