Enhance Your Engine's Performance with Ecotec Crankshaft Key

Secure perfect timing and prevent costly slippage with the BK Racing Ecotec Crankshaft Key (4 Pack) — the best high-quality crankshaft woodruff key replacement for GM Ecotec engines, delivering precise crank-to-sprocket alignment in high-mileage refreshes, performance builds, or timing chain services. This precision-machined high-strength steel key is the go-to choice for enthusiasts demanding durability under boosted, high-RPM, or aggressive driving conditions.

Designed as an exact OEM-spec replacement, these keys ensure flawless locating of the timing chain crankshaft sprocket on the crank nose — critical for maintaining cam-to-crank synchronization and avoiding catastrophic timing errors. The convenient 4-pack provides spares for multiple jobs or peace-of-mind backups, making it a shop essential for Cobalt, HHR, Malibu, and Solstice owners.

Key Features & Benefits:

• High-strength steel construction resists deformation in boosted or high-power applications
• Exact OEM dimensions for seamless, drop-in fitment — no modifications needed
• Prevents sprocket movement for consistent valve and ignition timing
• Recommended upgrade during timing chain replacements, balance shaft deletes, or crankshaft work

Performance Advantages:

• Enhances engine reliability in modified Ecotec setups
• Essential for accurate timing in naturally aspirated or hybrid variants
• Pairs perfectly with BK Racing timing kits, balance shaft deletes, and valvetrain components

Compatibility:

• GM Ecotec naturally aspirated engines sharing this crankshaft key design:
  • 2.2L L61 (2002–2008), LAP (2009–2010)
  • 2.4L LE5 (2006–2009), LE9 (flex-fuel), LAT, LAF (direct injection 2010–2013), LEA (FlexFuel 2010–2017), LUK (eAssist hybrid)
• Common vehicles: Chevrolet Cavalier (2002–2005), Cobalt/HHR (2005–2010), Malibu (2008–2013), Equinox/Captiva Sport (2010–2017); Pontiac Sunfire/G5/G6/Solstice (2006–2010); Saturn Ion/Sky/Vue/Aura (2002–2010); Buick Regal/Verano/LaCrosse (2010–2017); GMC Terrain (2010–2017); and custom swaps

Note: For supercharged/turbo 2.0L models (LSJ, LNF, etc., e.g., Cobalt SS, Sky Redline), verify crankshaft specifics as the key may differ. Always confirm fit during installation.

Installation Tip: Use a new key whenever removing/reinstalling the crank sprocket. Proper torque and alignment essential.

Proudly offered by BK Racing Inc. — Ecotec specialists providing the critical, high-quality components trusted for reliable performance builds.

Don't leave timing to chance — stock up on the BK Racing Ecotec Crankshaft Key 4-Pack and build with confidence today!

High-Strength Material for Durability

The Ecotec Crankshaft Key is crafted from high-strength materials that ensure reliability and longevity. Using this crankshaft key means reducing the risk of timing issues in your engine because it provides a secure lock. Not only does it improve your engine's performance, but it also minimizes wear and tear over time, which is essential for anyone looking to maximize their vehicle's lifespan.

Easy Installation for Immediate Upgrades

Installing the Ecotec Crankshaft Key is a straightforward process, making it accessible for both DIY enthusiasts and professional mechanics. The package includes four keys, so you’ll have enough for your current projects and future repairs. Since the process is user-friendly, you can quickly upgrade your vehicle’s timing mechanism and feel the difference in performance without extensive downtime.

Compatible with Various Ecotec Engines

This crankshaft key is designed to be compatible with a variety of Ecotec engine models. This versatility makes it a smart investment for those who own multiple vehicles or who are in the business of repairs. Because it fits seamlessly into various setups, you can trust that you are making a choice that enhances engine efficiency and performance across the board.