Bronze Gear For Van Norman 777s Triple Gear 2 Pcs

Revive your Van Norman 777S cylinder boring machine with this precision pair of New Bronze Gears for the triple gear assembly—essential high-wear replacements (2 pcs set) machined from durable bronze for smooth, reliable operation during engine block boring jobs. Perfectly compatible with 777S, 777-S, and 944-S models using .562" x .812" tooling, these gears ensure accurate feed rates, reduced backlash, and long service life under heavy shop use—critical for professional automotive machine shops handling cylinder honing and resizing. Simple drop-in installation restores factory performance to aging boring bars, preventing downtime and costly rebuilds while maintaining tight tolerances for perfect piston fits.

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