Description
When you’re rebuilding a big-twin Harley engine, precision clearance measurements can make or break your assembly. The JIMS Bearing Simulator eliminates guesswork by letting you accurately check rod-to-case, piston-to-flywheel, and cylinder-to-flywheel clearances without risking damage to your bearing races. This is the tool that separates a proper rebuild from a costly mistake.
Designed for the 1970-2002 FLH Electra Glide and compatible big-twin platforms, this simulator streamlines flywheel removal and replacement while protecting your bearing surfaces. Whether you’re a seasoned engine builder or a hands-on DIY mechanic, this U.S.A.-made tool delivers the accuracy and durability you need for reliable long-term performance.
- Fitment: 1970-2002 Harley FLH
- Application: Big-Twin engines
- Measures rod-to-case clearance
- Measures piston-to-flywheel clearance
- Measures cylinder-to-flywheel clearance
- Protects bearing races
- Bolt-on installation
- Durable construction
- Made in U.S.A.
- MPN: 1745






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