Engine Flywheel Locking Tool

  • Sale
  • $37.77
  • Regular price $47.99

Must-Have Tool For Engine Care!

"Very satisfied with this flywheel locking tool. Feels sturdy and I had no issues holding the flywheel while I torqued my harmonic balancer to 250 ft-lbs. Work better than I expected." - Kurt O.

Why Buy Our Engine Flywheel Locking Tool?

EASY TO INSTALL: Bolts in place of your starter and locks securely into the flywheel teeth. Compatible with Chevy LS 1 2 3 LSX, clears all RWD bellhousings-Manual and Automatic (do not work on FWD engines).

DURABLE: TIG-welded using 1/4" cold rolled USA Steel, proven design for strength and reliability. Designed to work on engines mounted to an engine stand or an engine already installed in the vehicle and will hold your crankshaft in place while you properly torque down your harmonic balancer bolt.


  • Compatible with GM LS engines.
  • Will not work on FWD engines

📋Frequently Asked Questions:

Q: What are the inclusions?

A: 1 piece Engine Flywheel Locking Tool and two proper length grade 8.8 bolts.

Q: Can this work on GM LS engines?

A: Yes it can.


  • Material: Steel
  • Color: Black
  • Item Weight‎: 10.8 ounces
  • Package Dimensions‎: 3.94 x 3.27 x 2.83 inches


  • 1 x Flywheel Locking Tool
  • 2x Proper length grade 8.8 bolts