Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Cam Bearings #18-1340
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Sierra Sierra Cam Bearings #18-1340 $12.34 $14.73
Sierra 18-1340 Bearings & PartsCam Bearings #18-1340OEM Interchange:MERCURY MARINE: 23-67484Drive Parts: BearingsSierra Cam Bearings #18-1340Normalized SKU: 181340UPC Code: 030999974723
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing #18-1344
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Sierra Sierra Bearing #18-1344 $9.02 $10.77
Sierra 18-1344 Bearings & PartsBearing #18-1344OEM Interchange:OMC: J-1812Drive Parts: BearingsSierra Bearing #18-1344Normalized SKU: 181344UPC Code: 808282201722
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Assembly #18-1144
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Sierra Sierra Bearing Assembly #18-1144 $26.89 $32.10
Sierra 18-1144 Bearings & PartsBearing Assembly #18-1144OEM Interchange:MERCURY MARINE: 31-48939A2Drive Parts: BearingsSierra Bearing Assembly #18-1144Normalized SKU: 181144UPC Code: 808282265465
-20% sale
Sierra Not Qualified for Free Shipping Sierra Seal and Bearing Kit #18-2100K
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Sierra Sierra Seal and Bearing Kit #18-2100K $97.38 $120.89
Sierra 18-2100K Bearings & PartsSeal & Bearing KitDrive Parts: BearingsSierra Seal & Bearing Kit #18-2100KNormalized SKU: 182100KUPC Code: 808282193959
-20% sale
Sierra Not Qualified for Free Shipping Sierra Seal and Bearing Kit #18-21005K
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Sierra Sierra Seal and Bearing Kit #18-21005K $99.53 $123.55
Sierra 18-21005K Bearings & PartsSeal & Bearing KitDrive Parts: BearingsSierra Seal & Bearing Kit #18-21005KNormalized SKU: 1821005KUPC Code: 808282187309
-15% sale
Sierra Not Qualified for Free Shipping Sierra Shim Gear Position .015 #18-02067
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Sierra Sierra Shim Gear Position .015 #18-02067 $2.13 $2.50
Sierra 18-02067 Bearings & PartsShim, Gear Position, .015OEM Interchange:OMC: 911667Sierra Shim, Gear Position, .015 #18-02067Normalized SKU: 1802067UPC Code: 808282228620
Sold out -16% sale
Sierra Not Qualified for Free Shipping Sierra Shim Gear Position .010 #18-02065
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Sierra Sierra Shim Gear Position .010 #18-02065 $2.09 $2.46
Sierra 18-02065 Bearings & PartsShim, Gear Position, .010OEM Interchange:OMC: 911665Sierra Shim, Gear Position, .010 #18-02065Normalized SKU: 1802065UPC Code: 808282228606
Sold out -16% sale
Sierra Not Qualified for Free Shipping Sierra Shim Gear Position .012 #18-02066
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Sierra Sierra Shim Gear Position .012 #18-02066 $0.56 $0.66
Sierra 18-02066 Bearings & PartsShim, Gear Position, .012OEM Interchange:OMC: 911666Sierra Shim, Gear Position, .012 #18-02066Normalized SKU: 1802066UPC Code: 808282228613
Sold out -16% sale
Sierra Not Qualified for Free Shipping Sierra Shim Gear Position .005 #18-02063
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Sierra Sierra Shim Gear Position .005 #18-02063 $4.81 $5.66
Sierra 18-02063 Bearings & PartsShim, Gear Position, .005OEM Interchange:OMC: 911663Sierra Shim, Gear Position, .005 #18-02063Normalized SKU: 1802063UPC Code: 808282228583
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Shim Gear Position .003 #18-02062
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Sierra Sierra Shim Gear Position .003 #18-02062 $0.92 $1.08
Sierra 18-02062 Bearings & PartsShim, Gear Position, .003OEM Interchange:OMC: 911662Sierra Shim, Gear Position, .003 #18-02062Normalized SKU: 1802062UPC Code: 808282228576
Sold out -15% sale
Sierra Not Qualified for Free Shipping Sierra Shim Bearing Carrier .005 Blue #18-02060
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Sierra Sierra Shim Bearing Carrier .005 Blue #18-02060 $7.33 $8.62
Sierra 18-02060 Bearings & PartsShim, Bearing Carrier, .005, BlueOEM Interchange:OMC: 911680Drive Parts: BearingsSierra Shim, Bearing Carrier, .005, Blue #18-02060Normalized SKU: 1802060UPC Code: 808282228743
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra Bearing Driver #18-9873
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Sierra Sierra Bearing Driver #18-9873 $58.65 $70.38
Sierra 18-9873 Bearings & PartsBearing Driver. Replaces Mercury Marine OE # 91-813653. Installs u-joint oil seal into bearing carrier, also used to pilot the puller rod for gear housing needle bearing installation on Bravo One and Bravo Two drive units.OEM Interchange:MERCURY MARINE: 91-813653Tools: Drive ToolsSierra Bearing Driver #18-9873Normalized SKU: 189873UPC Code: 808282109813
Sold out -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 $56.57 $67.88
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 $16.18 $19.31
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
Sold out -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 -17% sale
Sierra Not Qualified for Free Shipping Sierra Drive Gear Shimming Tool #18-9856
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Sierra Sierra Drive Gear Shimming Tool #18-9856 $37.92 $45.50
Sierra 18-9856 Bearings & PartsDrive Gear Shimming ToolOEM Interchange:MERCURY MARINE: 91-60526TSierra Drive Gear Shimming Tool #18-9856Normalized SKU: 189856UPC Code: 808282109646
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 Drive Gear Shimming Tool #18-9855
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Sierra Sierra Drive Gear Shimming Tool #18-9855 $24.60 $29.36
Sierra 18-9855 Bearings & PartsDrive Gear Shimming ToolOEM Interchange:MERCURY MARINE: 91-60523Sierra Drive Gear Shimming Tool #18-9855Normalized SKU: 189855UPC Code: 808282109639
Sold out -22% sale
Sierra Not Qualified for Free Shipping Sierra Pinion Gear Shimming Tool #18-9853
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Sierra Sierra Pinion Gear Shimming Tool #18-9853 $327.80 $416.33
Sierra 18-9853 Bearings & PartsPinion Gear Shimming ToolOEM Interchange:MERCURY MARINE: 91-56048001MERCURY MARINE: 91-56048TSierra Pinion Gear Shimming Tool #18-9853Normalized SKU: 189853UPC Code: 808282109615

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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