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8 Rib Idler and Tensioner Pulleys

Innovators West Aluminum Tensioner & Idler Pulleys are available for a number of different applications to upgrade to 8 Rib Drive Systems.

8-Rib Tensioner Pulley for Magnuson HD Tensioner - #978

8 Rib

8-Rib Tensioner Pulley for Magnuson HD Tensioner – #978

$175.00
2.75" OD GM 8-Rib Idler Pulley

8 Rib

2.75″ OD GM Smooth 8 Rib Idler Pulley #1009

$125.00
GM 8-Rib Ribbed Tensioner Pulley

8 Rib

GM 8 Rib Ribbed Tensioner Pulley #973

$125.00
GM 8 & 10-Rib Idler Shaft

8 Rib

GM 8 & 10-Rib Idler Shaft #981

$16.00
2014+ GM L83 & L86 Truck 8 Rib Tensioner Spacer #1069-1

8 Rib

2014+ GM L83 & L86 Truck 8 Rib Tensioner Spacer #1069-1

$105.00
GM 8-Rib Ribbed Tensioner Pulley and Spacer

8 Rib

2014+ GM Truck 8 Rib Tensioner Pulley and Spacer #1069

$239.00
GM 8-Rib Corvette Tensioner Pulley

8 Rib

GM 8-Rib LS Corvette Tensioner Pulley #980

$125.00
GM Truck Large Diameter 8-rib Smooth Idler Pulley

8 Rib

GM Truck 3.5″ OD 8-rib Smooth Idler Pulley #971

$125.00
GM 8-Rib 3" OD Smooth Idler Pulley

8 Rib

GM 3″ OD 8-rib Smooth Idler Pulley #972

$125.00
Late Model Dodge Hemi Smooth Idler Pulley

8 Rib

Mopar 8-Rib Smooth Idler Pulley #1087

$125.00
GM Offset 8-Rib Idler Pulley

8 Rib

Offset 2.75″ OD GM Smooth 8 Rib Idler Pulley #1010

$125.00
Replacement Pulley Bearing

8 Rib

Replacement Pulley Bearing #6203

$21.00