ACDelco 19432310 Distributor Shaft Gear

The ACDelco 19432310 is a melonized steel distributor shaft gear designed for 0.491 inch diameter distributor shafts. This hardened gear is required on all GM Performance crate engines and roller camshafts made of steel, and failure to use this gear may affect your engine warranty.

Key Features:

• Melonized iron construction for superior durability and wear resistance
• Designed for 0.491 inch distributor shafts
• Compatible with Chevy V6 and V8 engines
• Suitable for old-style HEI distributors with coil in cap design
• Precision machined to OE standards for accurate distributor drive and flawless performance

ACDelco distributor gears are critical components involved in engine timing and oil pump operation, designed from high-quality materials for reliable service. This genuine GM part ensures proper engagement between your distributor and camshaft, providing the durability and precision required for optimal ignition system performance.