Visual comparison required.  Fits: (Many compressors use different styles in the same model # compressor)

 

DIESEL KIKI DCW17 LIP TYPE SEAL

DIESEL KIKI DKS15CH LIP TYPE SEAL

NIPPONDENSO 7SB16 LIP TYPE SEAL

SELTEC/ZEXEL TM15HD LIP TYPE SEAL (OEM)

SEIKO SEIKI SS811PB5 LIP TYPE SEAL

(felt wiper and snap ring fit the Seiko Seiki, we are not sure of the other compressors; Seal fits all of the above compressors with a lip seal.)