Boundary Billet Crankshaft Timing Sprocket Ford Cyclone Ecoboost V6 2.7L 3.5L 3.7L 2015-2017 CYEB-SP

Billet Crank Sprockets from Boundary follows the same heritage as our oil pump gears, manufactured 100% in-house with US-sourced materials. These sprockets start with a Chromoly steel that is 10 times stronger than the OEM powdered metal, hot quenched with a low temper for the highest strength and resistance to wear.

All sprockets heat treated to maximum hardness while maintaining toughness

Precision CNC machined and broached for snug, accurate fit

Dimensions checked after machining and after heat treatment for a guaranteed fit.

High finish reduces friction and chain vibration

New tooth geometry strengthens teeth and keyway

FITS:

Ford Cyclone Ecoboost V6 3.5L, 3.7L 2015-2017 (Excludes the 2.7L)