Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Sleeve Removal Tool #18-9871
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Sierra Sierra Sleeve Removal Tool #18-9871 $69.33 $83.20
Sierra 18-9871 Drive ToolsSleeve Removal ToolOEM Interchange:MERCURY MARINE: 91-818169TSierra Sleeve Removal Tool #18-9871Normalized SKU: 189871UPC Code: 808282109790
-17% sale
Sierra Not Qualified for Free Shipping Sierra Drive Shaft Bearing Tool #18-9865
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Sierra Sierra Drive Shaft Bearing Tool #18-9865 $71.09 $85.30
Sierra 18-9865 Bearings & PartsDrive Shaft Bearing Tool. Replaces Mercury Marine OE # 91-90774. Presses bearing cone onto Alpha One/Generation Two drive shaft housing pinion gear.OEM Interchange:MERCURY MARINE: 91-90774Tools: Drive ToolsSierra Drive Shaft Bearing Tool #18-9865Normalized SKU: 189865UPC Code: 808282109738
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Driver #18-9863
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Sierra Sierra Bearing Driver #18-9863 $28.88 $34.47
Sierra 18-9863 Bearings & PartsBearing Driver. Replaces Mercury Marine OE #91-89865. Installs bearing carrier seals on Bravo One and Bravo Two drives.OEM Interchange:MERCURY MARINE: 91-89865Tools: Drive ToolsSierra Bearing Driver #18-9863Normalized SKU: 189863UPC Code: 808282109714
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Driver #18-9860
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Sierra Sierra Bearing Driver #18-9860 $17.83 $21.28
Sierra 18-9860 Bearings & PartsBearing Driver. Replaces Mercury Marine OE # 91-63638T. Removes and installs lower drive shaft pinion bearing on TR and Bravo One and Bravo Two drives.OEM Interchange:MERCURY MARINE: 91-63638TTools: Drive ToolsSierra Bearing Driver #18-9860Normalized SKU: 189860UPC Code: 808282109684
-17% sale
Sierra Not Qualified for Free Shipping Sierra Puller #18-9859
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Sierra Sierra Puller #18-9859 $47.33 $56.79
Sierra 18-9859 Drive ToolsPullerOEM Interchange:MERCURY MARINE: 91-63616Sierra Puller #18-9859Normalized SKU: 189859UPC Code: 808282109677
-15% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Driver #18-9862
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Sierra Sierra Bearing Driver #18-9862 $8.23 $9.68
Sierra 18-9862 Bearings & PartsBearing Driver. Replaces Mercury Marine OE # 91-87119. Installs driveshaft bearing onto driveshaft.OEM Interchange:MERCURY MARINE: 91-87119Tools: Drive ToolsSierra Bearing Driver #18-9862Normalized SKU: 189862UPC Code: 808282109707
Sold out -20% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Carrier Retainer Wrench #18-9858
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Sierra Sierra Bearing Carrier Retainer Wrench #18-9858 $104.95 $130.28
Sierra 18-9858 Bearings & PartsBearing Carrier Retainer Wrench. Replaces Mercury Marine OE #91-61069T. Removes and installs bearing carrier retainer nuts on Bravo One, Bravo Two, MC-I, R-MR, Alpha One, Alpha One/Gen Two, TRS drive units and outboards.OEM Interchange:MERCURY MARINE: 91-61069TTools: Drive ToolsSierra Bearing Carrier Retainer Wrench #18-9858Normalized SKU: 189858UPC Code: 808282109660
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Driver #18-9852
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Sierra Sierra Bearing Driver #18-9852 $18.62 $22.22
Sierra 18-9852 Bearings & PartsBearing Driver. Replaces Mercury Marine OE # 91-55918. Installs needle bearings in Bravo One, Bravo Two and TR drive unit bearing carrier.OEM Interchange:MERCURY MARINE: 91-55918Tools: Drive ToolsSierra Bearing Driver #18-9852Normalized SKU: 189852UPC Code: 808282109608
-17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Puller #18-9849
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Sierra Sierra Bearing Puller #18-9849 $27.08 $32.32
Sierra 18-9849 Bearings & PartsBearing Puller. Replaces Mercury Marine OE # 91-52394. Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen Two, all Bravo and outboard cases.OEM Interchange:MERCURY MARINE: 91-52394Tools: Drive ToolsSierra Bearing Puller #18-9849Normalized SKU: 189849UPC Code: 808282109578
-17% sale
Sierra Not Qualified for Free Shipping Sierra Tapered Insert Tool #18-9844
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Sierra Sierra Tapered Insert Tool #18-9844 $34.30 $40.94
Sierra 18-9844 Drive ToolsTapered Insert ToolOEM Interchange:MERCURY MARINE: 91-43579Sierra Tapered Insert Tool #18-9844Normalized SKU: 189844UPC Code: 808282109523
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Puller #18-9840
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Sierra Sierra Puller #18-9840 $22.10 $26.38
Sierra 18-9840 Drive ToolsPullerOEM Interchange:MERCURY MARINE: 91-38919Sierra Puller #18-9840Normalized SKU: 189840UPC Code: 808282109486
-17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Cup Driver #18-9839
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Sierra Sierra Bearing Cup Driver #18-9839 $10.97 $13.10
Sierra 18-9839 Bearings & PartsBearing Cup Driver. Replaces Mercury Marine OE # 91-38918T. Installs bearing cup in top cover of drive shaft housing of MC-I, R-MR, Alpha One drives and outboards.OEM Interchange:MERCURY MARINE: 91-38918TTools: Drive ToolsSierra Bearing Cup Driver #18-9839Normalized SKU: 189839UPC Code: 808282109479
-17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Cup Driver #18-9831
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Sierra Sierra Bearing Cup Driver #18-9831 $28.38 $33.87
Sierra 18-9831 Bearings & PartsBearing Cup Driver. Replaces Mercury Marine OE # 91-36577. Installs forward gear bearing cup in housing of MC-I, R-MR and Alpha One drives.OEM Interchange:MERCURY MARINE: 91-36577Tools: Drive ToolsSierra Bearing Cup Driver #18-9831Normalized SKU: 189831UPC Code: 808282109394
-17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Puller #18-9832
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Sierra Sierra Bearing Puller #18-9832 $32.40 $38.67
Sierra 18-9832 Bearings & PartsBearing Puller. Replaces Mercury Marine OE # 91-37292. Removes and installs bearings in MC-I, R-MR, Alpha One, Alpha One/Gen Two, all Bravo and outboard cases.OEM Interchange:MERCURY MARINE: 91-37292Tools: Drive ToolsSierra Bearing Puller #18-9832Normalized SKU: 189832UPC Code: 808282109400
-17% sale
Sierra Not Qualified for Free Shipping Sierra Driver Head #18-9829
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Sierra Sierra Driver Head #18-9829 $10.80 $12.89
Sierra 18-9829 Drive ToolsDriver HeadOEM Interchange:MERCURY MARINE: 91-36569MERCURY MARINE: 91-36569TSierra Driver Head #18-9829Normalized SKU: 189829UPC Code: 808282109370
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Driver Head #18-9828
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Sierra Sierra Driver Head #18-9828 $27.44 $32.75
Sierra 18-9828 Drive ToolsDriver HeadOEM Interchange:MERCURY MARINE: 91-36379Sierra Driver Head #18-9828Normalized SKU: 189828UPC Code: 808282109363
-17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Cup Driver #18-9827
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Sierra Sierra Bearing Cup Driver #18-9827 $13.95 $16.65
Sierra 18-9827 Bearings & PartsBearing Cup Driver. Replaces Mercury Marine OE #91-34379T. Installs drive shaft bearing cut in housing of MC-I, R-MR, Alpha One drives and outboards.OEM Interchange:MERCURY MARINE: 91-34379TTools: Drive ToolsSierra Bearing Cup Driver #18-9827Normalized SKU: 189827UPC Code: 808282109356
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Driver Head #18-9825
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Sierra Sierra Driver Head #18-9825 $9.08 $10.84
Sierra 18-9825 Drive ToolsDriver HeadOEM Interchange:MERCURY MARINE: 91-33492TSierra Driver Head #18-9825Normalized SKU: 189825UPC Code: 808282109332
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Cup Driver #18-9826
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Sierra Sierra Bearing Cup Driver #18-9826 $27.76 $33.13
Sierra 18-9826 Bearings & PartsBearing Cup Driver. Replaces Mercury Marine 91-33493T. Installs upper drive shaft bearing cup in drive housing on MC-I, R-MR and Alpha One drives.OEM Interchange:MERCURY MARINE: 91-33493TTools: Drive ToolsSierra Bearing Cup Driver #18-9826Normalized SKU: 189826UPC Code: 808282109349
-17% sale
Sierra Not Qualified for Free Shipping Sierra Driver Head #18-9823
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Sierra Sierra Driver Head #18-9823 $10.59 $12.64
Sierra 18-9823 Drive ToolsDriver HeadOEM Interchange:MERCURY MARINE: 91-33489Sierra Driver Head #18-9823Normalized SKU: 189823UPC Code: 808282109318

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

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