Fuel Cap Seal
Don't pay for a fuel cap when you only need to replace the seal!
Round o-ring made of Viton to eliminate any swelling issues experienced when using Autogas.
This gasket is not approved for use on all Piper fuel cap assemblies. Please view PMA Supplement 79 to verify use of this gasket on your specific fuel cap assembly.
OEM Part Number | McFarlane Part Number | Comment |
462-056 | CA66815-000A | |
66815-000 | CA66815-000A | |
CA66185-000 | CA66815-000A | |
CA66815-000 | CA66815-000A |
Make | Series | Model | Beginning S/N | Ending S/N | Comment | Eligibility Chart |
Piper | PA-28 | PA-28-140 | 28-20001 | 28-7725290 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-150 | 28-1761 | 28-4377 | 6636 | |
Piper | PA-28 | PA-28-151 | 28-7415001 | 28-7715314 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-160 | 28-1761 | 28-4377 | 6636 | |
Piper | PA-28 | PA-28-161 | 2816001 | 2816119 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-161 | 2841001 | 2841365 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-161 | 2842001 | 2842999 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-161 | 28-7716001 | 28-8616057 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-180 | 28-1761 | 28-7505260 | 6636 | |
Piper | PA-28 | PA-28-181 | 28-7690001 | 28-8690062 | Used with fuel cap assemblies P/N 66817-00 and 39824-02 only. | 6636 |
Piper | PA-28 | PA-28-201T | 28-7921001 | 28-7921095 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-235 | 28-10001 | 28-7710089 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-236 | 2811001 | 2811050 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-236 | 2845001 | 2845999 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28-236 | 28-7911001 | 28-8611008 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28R-180 | 28R-30002 | 28R-7130013 | 6636 | |
Piper | PA-28 | PA-28R-200 | 28R-35001 | 28R-7135238 | 6636 | |
Piper | PA-28 | PA-28R-201 | 2837001 | 2837061 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28R-201 | 2844001 | 2844999 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28R-201 | 28R-7737002 | 28R-7837317 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28R-201T | 2803001 | 2803012 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28R-201T | 28R-7703001 | 28R-7803373 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28RT-201 | 28R-7918001 | 28R-8218026 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28RT-201T | 28R-7931001 | 28R-8631005 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-28 | PA-28RT-201T | 2831001 | 2831038 | Used with fuel cap assembly P/N 66817-00 only. | 6636 |
Piper | PA-32 | PA-32-260 | 32-1 | 32-7800008 | 6636 | |
Piper | PA-32 | PA-32-300 | 32-40000 | 32-7840222 | 6636 | |
Piper | PA-32 | PA-32-300 | 32-7940001 | 32-7940290 | 6636 | |
Piper | PA-32 | PA-32-301 | 3206001 | 3206060 | Used with fuel cap assembly P/N 38599-02 only. | 6636 |
Piper | PA-32 | PA-32-301 | 32-8006002 | 32-8606023 | Used with fuel cap assembly P/N 38599-02 only. | 6636 |
Piper | PA-32 | PA-32-301T | 32-8024001 | 32-8424002 | Used with fuel cap assembly P/N 38599-02 only. | 6636 |
Piper | PA-32 | PA-32R-300 | 32R-7680001 | 32R-7880068 | 6636 | |
Piper | PA-32 | PA-32R-301 | 3213001 | 3213103 | 6636 | |
Piper | PA-32 | PA-32R-301 | 3246001 | 3246999 | 6636 | |
Piper | PA-32 | PA-32R-301 | 32R-8013001 | 32R-8613006 | 6636 | |
Piper | PA-32 | PA-32R-301T | 3229001 | 3229003 | 6636 | |
Piper | PA-32 | PA-32R-301T | 3257001 | 3257999 | 6636 | |
Piper | PA-32 | PA-32R-301T | 32R-8029001 | 32R-8629008 | 6636 | |
Piper | PA-32 | PA-32RT-300 | 32R-7885002 | 32R-7985106 | 6636 | |
Piper | PA-32 | PA-32RT-300T | 32R-7787001 | 32R-7987126 | 6636 | |
Piper | PA-34 | PA-34-200 | 34-7250001 | 34-7450220 | 6636 | |
Piper | PA-34 | PA-34-200T | 34-7570001 | 34-8170092 | 6636 | |
Piper | PA-34 | PA-34-220T | 3433001 | 3433172 | Used with fuel cap assemblies P/N 38599-02 and 39824-02. | 6636 |
Piper | PA-34 | PA-34-220T | 3447001 | 3447029 | Used with fuel cap assemblies P/N 38599-02 and 39824-02. | 6636 |
Piper | PA-34 | PA-34-220T | 3448001 | 3448079 | Used with fuel cap assemblies P/N 38599-02 and 39824-02. | 6636 |
Piper | PA-34 | PA-34-220T | 3449001 | 3449999 | Used with fuel cap assemblies P/N 38599-02 and 39824-02. | 6636 |
Piper | PA-34 | PA-34-220T | 34-8133001 | 34-8633031 | Used with fuel cap assemblies P/N 38599-02 and 39824-02. | 6636 |
Piper | PA-34 | PA-34-220T | 34-8133001 | 34-8633031 | Used with fuel cap assemblies P/N 38599-02 and 39824-02. | 6636 |
Piper | PA-38 | PA-38-112 | 38-78A0001 | 38-82A0122 | 6636 | |
Piper | PA-44 | PA-44-180 | 4496001 | 4496999 | Used with fuel cap assembly 66817-02 only. | 6636 |
Piper | PA-44 | PA-44-180T | 44-8107001 | 44-8207020 | Used with fuel cap assembly 66817-02 only. | 6636 |
2018-09-14 Cessna Fuel Caps and Gaskets, Fuel Strainer Components |
PMA Products, Inc. PMA Supplement 110 |
PMA Products, Inc. Vendor Eligibility Reference |
Question |
How do I keep contaminants out of my fuel system?
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