SKU: COM12140
UPC: 036584015826
MPN: 12140
The Distributor Gear Polymer .500in Chevy is a precision-engineered replacement distributor drive gear designed for small-block and big-block Chevrolet engines. This component is essential for maintaining spark delivery consistency and overall engine performance, particularly in classic and modern Chevy engines. Mechanics often overlook the distributor gear, yet it plays a crucial role in the engine's timing system.
Constructed from durable polymer, this replacement gear offers a modern alternative to traditional cast iron gears. The .500-inch shaft diameter ensures compatibility with popular Chevy configurations, including the 327, 350, 383, 427, and 454 engines. Its lightweight design at just 0.16 lbs makes it easy to install without requiring any machine work.
This distributor gear is an excellent preventative upgrade for anyone rebuilding a Chevy engine, whether for street use, racing, or restoration projects. Its design aims to enhance the longevity of your engine's components and improve performance. Consider this gear a vital addition to your engine rebuild toolkit.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
