Boundary EB35-SP-R1 Billet Crank Sprocket for 2011-2017 Ford 3.5L/3.7L

Vehicle Fitment

• 2011-2016 Ford F-150 (3.5L EcoBoost V6, FWD/4WD configurations as applicable)
• 2011-2017 Ford F-150 (3.5L Ti-VCT V6)
• 2011-2017 Ford Explorer / Explorer Sport (3.5L EcoBoost V6)
• 2011-2017 Ford Taurus SHO (3.5L EcoBoost V6)
• 2011-2017 Ford Flex (3.5L EcoBoost V6)
• 2013-2017 Ford Police Interceptor Utility / Sedan (3.5L EcoBoost V6)
• 2011-2017 Lincoln MKS / MKT (3.5L EcoBoost V6)
• 2015-2017 Ford Transit (3.5L EcoBoost V6)
• 2011-2017 Ford Mustang (3.7L V6)
• 2011-2017 Ford Edge (3.7L V6)

Fitment Notes

• For Gen 1 Ford Cyclone 3.5L/3.7L engines.
• 2017 F-150 3.5L EcoBoost uses the Gen 2 sprocket and is excluded from EB35-SP-R1.
• Does not fit the 2.7L EcoBoost engine.
• Gen 1 sprocket replaces Ford AT4Z-6306-A.

Features

• CNC-machined from 4340 billet steel.
• Replaces the factory powdered-metal crank sprocket.
• Improves resistance to fatigue and shock loading.
• Designed for increased timing-drive durability.
• Helps withstand high-load and high-boost applications.
• Provides improved torsional strength over the factory design.
• Designed specifically for Gen 1 Cyclone V6 engines.
• Machined in the USA by Boundary Racing Pumps.

Specifications

• Brand: Boundary Racing Pumps
• Part Number: EB35-SP-R1
• Component: Billet crankshaft timing sprocket
• Engine Family: Ford Cyclone V6
• Engine Sizes: 3.5L V6 / 3.7L V6
• Construction: 4340 billet steel
• Generation: Gen 1
• OEM Replacement: Ford AT4Z-6306-A
• Position: Crankshaft timing drive
• Weight: 0.5 lb
• Dimensions: 3 x 3 x 3 in

Included Components

• 1x Boundary EB35-SP-R1 Billet Crankshaft Timing Sprocket

Product Description

The Boundary EB35-SP-R1 is a billet crankshaft timing sprocket designed forGen 1 Ford Cyclone 3.5L and 3.7L V6 engines. It is CNC-machined from 4340billet steel to replace the factory powdered-metal sprocket with a strongercomponent engineered to better handle timing-drive loads and shock.

The EB35-SP-R1 covers applicable Ford and Lincoln vehicles from 2011-2017,including the F-150, Explorer, Taurus SHO, Flex, Police Interceptor, MKS,MKT, Transit, Mustang, and Edge. It is not compatible with the 2.7L EcoBoostor the 2017 F-150 3.5L EcoBoost, which uses the Gen 2 sprocket.