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Sierra 18-3593 Circulating Water Pump   Replaces OEM part # •MERCURY MARINE 884727 Late Model 4 cyl GM engines requiring hose fitting   18-3593 App...

60 Degrees CelciusIncludes 18-2933 Thermostat SealReplaces OEM part #VOLVO 876097-7VOLVO 875781-7

Sierra 18-3599-2 Circulating Water Pump For GM V6 and small block V8 marine engines with stamped steel or composite timing covers This pump does n...

For use on Mercruiser Inboard/Outboard cooling systems. Thermostat Kit - 160°

Replaces: 807252Q5. Kit Contains: Sierra # Description O.E.# 18-3649 Thermostat 807252-2 18-2844 Thermostat Cover Gasket 27-48818-1 18-2552 Thermos...

160 Degree Kit for late model Mercruisers Contains:•(1) 18-3649 Thermostat 160 Degree - replaces O.E.# 807252T2•(1) 18-2553 Thermostat Cover Gasket...

Replaces OEM part #•MERCURY MARINE 807252Q3Contains: • (1) 18-3551 Thermostat - replaces O.E.# 59137•(1) 18-2917 Thermostat Housing Gasket - replac...

Sierra 18-3587-1 Raw Water Pump Raw Water Pump Crank-mounted Replaces Indmar 685001-3 Replaces Marine Power 524520Z Replaces Volvo Penta 3860703 R...

Sierra 18-3586-1 Circulating Water Pump Sierra Marine Volvo Penta Raw Water Pump. Not for LT-1 LTR Engines Indmar 302 Ford Use with: 18-3081 Impe...

Fits most 2.5 and 3.0 Mercruiser enginesGasket - 27-47590-1 Thermostat -59078. Contains:•(1) 18-2831 Gasket - replaces O.E.# 27-47590-1•(1) 18-3550...

Replacement for Mercruiser Inboard/Outboard #807252-2

Sierra 18-3310 Yamaha Water Pump Kit Sierra high-quality engine parts are designed to meet OEM specifications. Does not include housing. Kit Contai...

Sierra 18-2767 Transom Seal for 120 hp and Up Sierra replacement transom seal for OMC Stern Drives. Fits: 1967 - 1977 120 hp and Up 16 Screw Holes...

Replaces OEM part #OMC 914716OMC 915272For: 3.0L ( GM ); 4.3L ( GM ) ; 5.0L ( Ford ); 5.7L ( Ford ); 5.8L ( Ford )1990-91 915272 Evinrude Johnson ...

Replaces OEM 0436746. 18-2218 FORWARD GEAR SET Replaces: 434063, 987966, 985050, 436746 Includes: Forward & Pinion Gears Sierra Marine Foward...

18-2206-1 LOWER UNIT GEAR SET Replaces: Mercruiser 43-878087A2 + 43-828073A1, 43-828072A2For: All MR/ALPHA/Gen II (Except Gen II 2.00-2.40 ratios)...

Johnson and Evinrude (OMC) Drive System Gear Set. Gear Set Contains:Forward Gear (Sierra# NSS)(O.E.# 435020)Reverse Gear (Sierra# NSS)(O.E.# 910994...

Replaces: Sterndrive/Cobra Inboard/Outboard #982424 800 drives

Replaces: Sterndrive/Cobra Inboard/Outboard #909121

Sierra 18-2204 Mercruiser 1.84:1 Upper Unit Gear Set For 1.84:1 Ratio Drives. Drive Gear = 17 teeth; Driven Gear = 19 teeth. For V6 and 470/485 (4 ...

Sierra 18-2259 Mercruiser 1.98:1 Upper Gear Kit Replaces: Mercury Marine 43-803101T1 Sierra high-quality engine parts are designed to meet OEM spec...

Sierra 18-2245-1 OMC Shift Cable Assembly Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.  Fits: 1988-1993 OMC...

Replaces: Sterndrive/Cobra Inboard/Outboard #908069 1973-86 models

•Replaces: 815471; A3; A6 Bravo One; Two; & Three (All Ratios); Bravo One X/Two X; Three X (All Ratios); Bravo One XR/XZ(All Ratios); Bravo One...