Mahle PowerPak Forged Piston and Ring Kit - 4.030 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 5.00 cc - Small Block Chevy 930200030 200410105 With a 3/8" base thread

With a 3/8" base thread and a 7/16" rocker thread

Includes 1/8 NPT sensor with brass adapters for 1/4 NPT and 1/8 BSPT

1992-1995 Mercury Grand Marquis

Gasket Ultra-Seal Head Gasket

Quarter Stick

Mahle PowerPak Forged Piston and Ring Kit - 4.030 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 5.00 cc - Small Block Chevy 930200030 200410105 With a 3/8" base threadEvery Mahle piston is backed by 90 plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light weight, low drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All Mahle pistons are dual or triple coated, adding