Alternator Pulley 2-3/4" Dia. All Triumph 6 Cylinder Fitted With An Alternator. Hole Dia. For 15MM Shaft Standard For Most Alternators Using Standard 3/8" Wide Vee Belt, Pulley Has 1/2" Offset So Would Suit Many Other Applications
Since 1996 the APT website has been a popular destination for British sports car enthusiasts. British Leyland (BMC) 'A' & 'B' Series, all Triumph Engines "We wrote the book on Tuning the A-Series Engine" Authored by well known engine expert David Vizard and original partner in APT. APT specializes in engine and engine parts, and most importantly over 30 years of running them on the road, the track, the dyno and the flowbench.