Nuline Idler/Tensioner Pulley EP115 Small-Engine Semi Synthetic 15W-40 is a

Semi Synthetic 15W-40 is a premium quality

Various designs available including mechanical (hard to hard greasable) and encapsulated (non-greasable)

Equivalent to Ryco RTK108

Overall width: 68mm

full synthetic SAE 10W-50 engine oil

Nuline Idler/Tensioner Pulley EP115 Small-Engine Semi Synthetic 15W-40 is aAll engine pulleys incorporate ball bearings that run at very high revolutions relative to engine speed. Increasing belt load and exposure to dirt or moisture accelerate bearing wear. All ball bearings used in Nuline Idler Tensioner Pulleys are from OEM manufacturers and feature C3 rated high speed races, high temperature lubricant and heavy duty silicone seals for maximum service life at high revolutions. Part No.: EP115 Type: 6PK Steel ID: 12mm OD: