Ultra-Seal Valve Cover Gaskets Fits 1959-1980 Chrysler 361,383,400,413,426,440 B/RB Big Block except 426 Hemi Mr Gasket Drivetrain & Differentials - Transmission Hardware - Clutch 30 Ring & Pinion Gear

30 Ring & Pinion Gear Set

Kits that include the board and Mounting Brackets are available

2007-2022 Chevrolet Express 3500 (Qualifier: with 33 Splines and 3 Blanks on Sector Shaft)

Ford Aerostar (1985 - 1997)

31 spline 5 lug 33 1/16 inch long Fits Ford 8

Ultra-Seal Valve Cover Gaskets Fits 1959-1980 Chrysler 361,383,400,413,426,440 B/RB Big Block except 426 Hemi Mr Gasket Drivetrain & Differentials - Transmission Hardware - Clutch 30 Ring & Pinion GearUltra Seal is Mr. Gasket premium valve cover Gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the Gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair, these Gaskets