PT710927 National Oil Seal v506573-v506574-v506637-v506875-v506906-v506907-v506908-v506909-v507766-v508816-v508818-v509562-v509563-v510597-v510598-v510599-v510600-v511197-v511361-v511470-v512025-v512408-v512409-v512412-v512414 2007 Chevrolet Astro 1988

2007 Chevrolet Astro 1988

2008 Toyota Paseo 1992

1978 Jeep J20 1974

This Part Fits Chevrolet Express 3500 2003

Plug and Play jumper harnesses included (where applicable)

PT710927 National Oil Seal v506573-v506574-v506637-v506875-v506906-v506907-v506908-v506909-v507766-v508816-v508818-v509562-v509563-v510597-v510598-v510599-v510600-v511197-v511361-v511470-v512025-v512408-v512409-v512412-v512414 2007 Chevrolet Astro 1988PTC Oil Seals are produced to exact OE dimensional specs to meet or exceed OE form, fit and function Machined rubber sealing edge provides better sealing surface Flanged design allows for easy Installation and helps avoid cocking Extra dust boot lip helps keep harmful contaminants out of the bearing while protecting against rust and corrosion Latex core seals the outer diameter leak path and compensates for minor bore imperfections