J-38587-A locking bushing Key benefits - Ensures secure engagement with the flywheel so you can hold or rotate the crankshaft reliably during maintenance. - Built for durability: forged from high‑strength steel to withstand repeated use in shop or field environments. - Reduces effort and improves control by fitting each tooth on the flywheel for smooth, predictable rotation. - Direct replacement option for part 9S9082, offering the same functionality without compromise. - Multi‑engine compatible and engineered specifically to work with 3406E engines. What this part does - Provides a positive mechanical interface with flywheel teeth to lock or index the engine during disassembly, reassembly, or timing checks. - Allows technicians to rotate the flywheel evenly and accurately, minimizing slippage and the risk of damage to gear teeth. Who needs it - Professional diesel technicians and heavy‑equipment shops servicing Caterpillar 3406E engines. - Field mechanics and fleet maintenance crews who need a rugged, portable tool for on-site engine work. - Experienced home mechanics performing flywheel, clutch, or timing-related repairs on compatible engines. Key attributes - Model: J-38587-A locking bushing - Compatibility: Designed for use with 3406E engines; suitable for setups requiring multi‑engine compatibility - Material: High‑strength steel for long life and resistance to wear - Function: Fits each flywheel tooth for smooth rotation and reduced operator effort - Replacement: Serves as an alternative to part 9S9082 Typical applications - Engine overhaul: Secure the flywheel when removing or installing the crankshaft, clutch, or ring gear on a 3406E engine. - Field repairs: Lock or index the flywheel during roadside or on‑site servicing to keep work safe and controlled. - Routine maintenance: Use during timing checks, starter or flywheel inspections, and component replacements where accurate rotation or locking is required. Why choose this bushing - Purpose‑built for the demands of heavy diesel work: a simple, robust tool that matches the flywheel tooth profile and holds up to repeated use. - Compatible replacement for 9S9082, giving you a trustworthy option when the original part is not available. Note: Keep the exact model and engine compatibility in mind when ordering to ensure fitment with your equipment.