Hung, hope this helps:
Key Blank S2194-2 List Price $3.78 each S2194 series key is for early aircraft. All 120/140, 150, A150, 152, A152, 170, 172RG, 177, 177RG, 180, 190/195, 205, 207, T303.
All other single engine Cessnas through approximately the end of the 1985 model year.
Key Blank P6471-1-8 List Price $2.14 for a package of 10 P6471-1-8 series key for later aircraft starting at the following serial numbers:
172-76479 and on, 185-4441 and on, 182-68528 and on, R182-2028 and on, U20606918 and on, 21064945 and on, P210-0866 and on.
Key blanks can be ordered through any Cessna dealer. If you have the lock number you can order a cut key from Cessna through any authorized Cessna service facility. The Cessna service facility will submit the order to the factory with the lock number, the aircraft model, serial number and registration number along with the owners name and address.
Cut keys cost about $3.50 from the factory.
-John Frank
Does the photo match?
