This part is a valve, exhaust, for Buick, Pontiac, Oldsmobile, Opel, and Vauxhall cars. It fits for 25 Opel\Vauxhall vehicles which were sold in the U.S., Europe, and the UK from 1987 to 2002. It's a genuine General Motors part with an OEM part number 90323757, and Opel\Vauxhall kat-code: 6 41 306.
This valve has dimensions 1.60 in × 5.10 in × 1.60 in, it has a weight of 2.40 ounces, usually, it comes in a set of 1 item in retail packaging.
This valve 100% fits for Opel\Vauxhall cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.
GM 90323757 Valve Specifications
Valve stem diameter [mm]: 7
Valve head diameter [mm]: 36,5
GM 90323757 Valve Aftermarket Replacements
TRW Engine Component 29292 Exhaust Valve
Manufacturer: TRW Engine Component
Replacement Part Number: 29292
Supplementary Article/Info 2: Chromed valve stem
Supplementary Article/Info 2: Valve stem tip hardened
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