700-23210 G/C D/S Upper Bearing Shim Kit replaces MerCruiser part # 15-42637A1  Gear housing to drive shaft bearing cup MR / Alpha One / Alpha One Gen II  
         
       
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          700-23300 G/C D/S Upper Bearing Shim Kit replaces MerCruiser part # 15-57007A1  Gear housing to drive shaft bearing cup MC-1 / R, For Stern Drive Shim Application  
         
       
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          700-19700  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-861063A10   
         
       
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          700-19600  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-861063A12   For 5.0L EFI, 5.7L & 350 MAG with Ratio: 20/22 (1.47)  
         
       
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          700-19900  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-861063A6  For 3.0L & 3.0LX with Ratio: 20/24 (1.94/2.40)  
         
       
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          700-19800  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-861063A8  For 4.3L & 4.3LX with Ratio: 17/19 (1.81)  
         
       
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          700-19500  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-9412A19  For V8 with Ratio: 16/20 (1.32/1.30)  
         
       
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          700-19100  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-9412A20  For Most V8 under 300HP with Ratio: 20/22 (1.50 / 1.47)  
         
       
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          700-19200  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-9412A21  For Inline 6-Cylinder with Ratio: 24/24 (1.65/1.62)  
         
       
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          700-19300  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-9412A22  For V6 & 470 / 485 with Ratio: 17/19 (1.84/1.81)  
         
       
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          700-19400  Upper Complete Drive Shaft/Gear Housing Assembly replaces MerCruiser part # 1547-9412A23  For Inline 4-Cylinder with Ratio: 20/24 (1.98/1.94)  
         
       
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          700-22422 Drive Shaft (High Profile) 
         
       
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          700-22423 Drive Shaft (High Profile) 
         
       
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          700-22404 Upper Drive Shaft 
         
       
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          700-11131 Upper Drive Shaft (Vertical) for Alpha One Gen II, replaces MerCruiser part # 45-55796-1  
         
       
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          700-29000  Upper Drive Shaft Housing Assembly Replaces MerCruiser part # 1547-815930A7  Alpha One Gen II (1991-1997)   Serial No. OD469859-OK999999  
         
       
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