24010-BLU Pinion gear 54-77. Blue

Achieving the perfect gear lash in your timing chest is critical, and this JIMS Blue-coded pinion gear is built for exactly that. Machined from top-tier American aerospace tool steel, this gear is an average size in the JIMS range, designed to replace OEM 24010-54. It fits 1954 to early 1977 Big Twin models. Proper fitment is essential for a quiet valve train; this Blue gear helps mechanics dial in the tolerances to avoid the whining of a tight fit or the clicking of a loose one. Because JIMS uses no-compromise manufacturing processes, you can trust this gear to provide reliable timing and smooth operation for your classic Shovelhead or Panhead motor.