Mr Gasket Rear Main Seal Cover Alignment Tool LSRC1; Black Plastic for LS-Series fuel-systems These Grade 5 hex head

These Grade 5 hex head bolts are black coated plated for protection and appearance

4 V8 2009 - 2010 Ford F-450 Super Duty XLT 391/6

3 V8 1970 - 1971 Dodge Challenger R/T 383/6

Moderate Sound exterior exhaust tone

Finned retro style

Mr Gasket Rear Main Seal Cover Alignment Tool LSRC1; Black Plastic for LS-Series fuel-systems These Grade 5 hex headOverview: The timing cover and rear cover on GM (General Motors) LS series engines don't have any dowel pins to ensure correct alignment to the centerline of the crankshaft & this often leads to annoying leaks at the front damper seal and rear main seal. These special alignment tools center the front or rear cover when it is installed, and allow an easy way to install the seal by lightly tapping on the tool with rubber mallet. Choose from three styles