|Real fuel cap gasket. RG-2551|
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
This fits a 1948 170, not an A or B model. The catalog is correct.
These are the correct size for 1948 Model 170, but these were not thick enough and did not seal. They should have been about twice the thickness.
This is listed as a fuel cap gasket for a Cessna 170, but the OD is listed as 4+ inches, while a Cessna 170 fuel cap OD is only 2-7/16
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.