This part is a valve, exhaust, standard, (less identify), for Opel, and Vauxhall cars. It fits for Opel Astra-G / Zafira-A, Vauxhall Astra-G / Zafira-A for Europe, and the UK. It's a genuine General Motors part with an OEM part number 24463778, and Opel\Vauxhall kat-code: 6 41 375.
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 24463778 Valve, exhaust, standard Specifications
Valve stem diameter [mm]: 6
Valve head diameter [mm]: 27,5
Valve seat angle [°]: 45
GM 24463778 Valve, exhaust, standard Aftermarket Replacements
OSVAT 1212 Exhaust Valve
Manufacturer: OSVAT
Replacement Part Number: 1212
Overall Length [mm]: 102,2
for piston Ø [mm]: 77,6
~ $?
TRW Engine Component 29429 Exhaust Valve
Manufacturer: TRW Engine Component
Replacement Part Number: 29429
Supplementary Article/Info 2: Chromed valve stem
Supplementary Article/Info 2: Valve stem tip hardened
Supplementary Article/Info 2: Armoured Valve Seat
Length [mm]: 102,2
Material: Bi-metal
Valve Seat Material: Chrome-Mangan-Nickel Steel
~ $?
TRW Engine Component 291120 Exhaust Valve
Manufacturer: TRW Engine Component
Replacement Part Number: 291120
Supplementary Article/Info 2: Chromed valve stem
Supplementary Article/Info 2: Valve stem tip hardened
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