BEARING Mercruiser 31-21145

# 525-31-21145

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MSRP: $19.90
Your Price: $19.90

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NOTE: This Item is a Non-Stocked, Special Order, OEM Mercury Part. ALL OEM Mercury parts may take up to 7-10 days to ship. All OEM Mercury parts are NON-RETURNABLE! Orders placed on all OEM Mercury parts are NON-REFUNDABLE! Please contact us with the part number and we can assist you with more accurate delivery time estimate.
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Additonal Info On This Product:

Applications Where This Item Is Used:

120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 898 1978-1982	215H AND 215E STERN DRIVE - 215E 1970-1972
KE7, KF7, KG7, KG4 - KE7, KF7, KG4, KG7 - 1939 THRU 1953	120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 485 1980-1982
225-S/233 (1.32 RATIO) STERN DRIVE - 233 1975-1977	R/MR ALPHA ONE STERNDRIVE - R/MR/ALPHA ONE (Sterndrive) 1983-1990
888 STERN DRIVE (1.50) RATIO - 888 1971-1977	MERC 4 - 40, 4 (GNAT 2 CYL.)
470 STERN DRIVE - 470 1976-1977	898 (1.50 RATIO) 1228 (1.50 RATIO) 1250 (1.32 RATIO) - 250 1977
120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 228 1978-1982	120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 120/140 1978-1982
120/140/165 STERN DRIVE - 120/140 1970-1977	II TR STERN DRIVE (2.00 RATIO) - II-TR 1973-1976
R/MR ALPHA ONE STERNDRIVE - R/MR/ALPHA ONE (Transom Assembly) 1983-1990	120/140/165 STERN DRIVE - 165 1970-1977
215H AND 215E STERN DRIVE - 215H 1970	TR (200 RATIO) TRS (1.50 RATIO) STERN DRIVE - TR/TRS 1977-1993
255/280 TRS - 280-TRS 1975-1976	255/280 TRS - 255-TRS 1973-1974
120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 165 1978-1981	898 (1.50 RATIO) 1228 (1.50 RATIO) 1250 (1.32 RATIO) - 898/228 1977
120/140 (1.98 RATIO) 165 (1.65 RATIO) 470/485 (1.84 RATIO) 260/898/228 (1.50 RATIO) - 470 1978-1982	225-S/233 (1.32 RATIO) STERN DRIVE - 225-S 1974

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