Detroit Aluminum Alternator Pulley (Fitzgerald)
-Manufactured by Gates
-Heavy duty belt tensioner assembly,40 mm width.
-Patented Design - provides superior belt alignment and tension for improved drive efficiency and life.
-Patented Damping Mechanism - provides maximum stability, reducing vibration and increasing the life of belt, tensioner and other accessory drive components.
-Machined Steel Pulley - reduces surface wear while shielding internal bearing from outside contaminants.
-Double Row Bearings - twin rows of bearings carry more load and last up to three times longer than two individual bearings.
-Part # 38503 GS
