Aeroflow Replacement GM LS Series Tensioner Pulley AF59-4031 Product:Polished With Nose Cover & Bolts Hex Head S/Sfits SB Chev

Hex Head S/Sfits SB Chev With Short Water Pump

AF8005-3050 / AF8005-3050BLK

Suits -12AN100/450 series

Made from lightweight aluminium and tapped 1/8" NPT for your fuel gauge

Aeroflow Replacement GM LS Series Tensioner Pulley AF59-4031 Product:Polished With Nose Cover & Bolts Hex Head S/Sfits SB ChevReplacement GM LS Series Tensioner Pulley Polished With Nose Cover & Bolts Brand: AEROFLOW Part Number: AF59 4031 Description: Replacement Tensioner Pulley. This is a replacement pulley and nose cover for Aeroflow Performance GM LS Billet drive belt tensioner, part number AF64 4031 & AF64 4038. Available in Polished or Black Anodised finishes.