Sealed Power Performance Piston Rings - 4.020 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder RU002003S This cap incorporates spark plug

This cap incorporates spark plug style terminals for a better connection and grip to the plug wires

Requires Element

A great optional companion item to this battery is the Battery Charger with 12v Charge Port (available in the Rugged Add-Ons below)

Regulator kits

C3-R12 Valve

Sealed Power Performance Piston Rings - 4.020 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder RU002003S This cap incorporates spark plugProduct Description: Piston Rings Performance 4. 020 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the