Ecotec Crankshaft Key (Single) – Precision Timing Lock Replacement

Secure your Ecotec's timing with absolute confidence using the BK Racing Ecotec Crankshaft Key (Single) — the best individual crankshaft woodruff key replacement for GM Ecotec engines, delivering exact crank-to-sprocket alignment during timing chain services, engine builds, or when replacing a worn factory key. This high-strength steel key is essential for preventing slippage and maintaining perfect cam-to-crank synchronization under stock or boosted conditions.

Precision-machined to exact OEM specifications, this single key is perfect for one-off repairs or as a quick spare — trusted by Ecotec builders for flawless fit and superior durability in high-stress applications.

Key Features & Benefits:

• High-strength steel construction resists shear and deformation in high-RPM/boosted setups
• Exact OEM dimensions for seamless, drop-in installation — no modifications required
• Critical for accurate timing sprocket locating on the crankshaft nose
• Recommended upgrade during timing chain replacements, balance shaft deletes, or crankshaft work

Performance Advantages:

• Ensures consistent valve and ignition timing for reliable power delivery
• Reduces risk of catastrophic timing errors in performance or daily-driven engines
• Ideal for naturally aspirated or hybrid Ecotec 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: Always install a fresh key when removing/reinstalling the crank sprocket. Follow proper torque and alignment procedures.

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

Don't compromise on timing integrity — grab the BK Racing Ecotec Crankshaft Key (Single) for your next service today!