18-5251 - Mercury # 391-5090 - OMC # 173619
TUNE UP KIT - FITS BOTH MERCRUISER & OMC
18-5251 - Mercury # 391-5090 - OMC # 173619
Contains Points, Condenser & Rotor
Fits the following Mercruisers (Model - Cyl - Year - Serial #)
215MCM & MIE - V8 - 1970-72 - 2781153-3563181
225 MCM & MIE - V8 - 1973-74 - 3385721-4166999
888, 188 Ford - V8 - 1971-77 - 3108723-4887829
255MCM & MIE - V8 - 1973-74 - 3385721-4166999
198,898 MCM & MIE GM (305 cid) - V8 - 1977-82 - 4776402-6218461
228 MCM & MIE GM(305cid) - V8 - 1977-84 - 4765100-6218461
250GM (350cid) - V8 - 1977 - 4768000-4908849
255,260 MCM & MIE (350cid) - V8 - 1975-1982 - 3258728-6218461
5.7 SKI - V8 - 1985-95 - 0A338533-0F775199
280TRS (350cid) - V8 - 1976 - 4499391-4770199
330MCM & MIE (454cid) - V8 - 1977-81 - 4623115-6083144
370, 400, 440 TRS - V8 - 1978-85 - 4179554-6721527
460GM TRS- V8 - 1983-86 - 6180970-6181046
Fits the following OMC (Model - Year - Cyl)
5.0L (GM) - 1981-88 - 8
5.7L - 1982-90 - 8
185 - 1978-80 - 8
200 - 1979-88 - 8
225 - 1978 - 8
230 - 1979-88 - 8
260 - 1979-82 - 8
305 I.B. - 1980-82 - 8
350 I.B. - 1980-82 - 8
350 CID - 1988-89 - 8
454 I.B. - 1980-82 - 8
Manufacturer: Sierra
MPN: 173619
SKU: 18-5251
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