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Welcome to the Bay Shore Marine on-line store!
We specialize in quick, efficient parts ordering experience. To expedite your order please include your engine model and serial number.

STORE HOURS ARE:

Monday through Friday - 8AM to 5PM
Closed Saturday & Sunday

Today's Specials

IMPELLER PULLER Price: $40.00 IMPELLER PULLER	25-15405 OEM Northern Lights Sea Water Pump MSRP: $505.50 Price: $475.50 - 1 in stock (Needs O-ring 16-15401) OEM Northern Lights Sea Water Pump 25-15405. Only 1 in stock.	121857-55710 FILTER, SEPARATOR 121857-55710-12 Price: $31.92 121857-55710 FILTER, SEPARATOR 121857-55710-12
2010PMOR 30 MICRON RACOR FUEL FILTER/WATER SEPARATOR Price: $13.99 2010PMOR RACOR FUEL FILTER/WATER SEPARATOR	AT203469 JOHN DEERE/NORTHERN LIGHTS AIR FILTER MSRP: $101.72 Price: $99.21 You Save: $2.51 (2 %) AT203469 JOHN DEERE/NORTHERN LIGHTS AIR FILTER	5" x 180 DEG RETURN MSRP: $337.42 Price: $225.75 - Only 1 at this price 5" x 180 DEG RETURN FIBERGLASS ELBOW
128695-42002 YANMAR SEA WATER PUMP Price: $531.32 128695-42002 YANMAR SEA WATER PUMP ONLY ONE IN STOCK AT THIS PRICE	3858075 VOLVO TRIM PUMP MSRP: $368.17 Price: $250.00 You Save: $118.17 (32 %) 3858075 VOLVO TRIM PUMP	60-100-SR-IG TAKE OFF BALMAR ALTERNATOR 60 SERIES 100A -12V MSRP: $675.00 Price: $400.00 You Save: $275.00 (41 %) WORKING TAKE OFF BALMAR 60 SERIES ALTERNATOR - SADDLE MOUNT (DUAL FOOT) 100 AMP 12 VOLT 60-100-SR-IG
REBUILT YANMAR ENGINES Price: CALL WITH INQUIRIES REBUILT YANMAR ENGINES	SPLIT COUPLING 1-3/8"/35mm SHAFT MSRP: $165.00 Price: $30.00 You Save: $135.00 (82 %) Split coupling 1-3/8"/35mm shaft used for spacer/V-Drive	Split coupling with 1-1/2"X5-1/2" Stub Shaft MSRP: $175.00 Price: $50.00 You Save: $125.00 (71 %) Split coupling with 1-1/2"X5-1/2" stub shaft
50MCY00412 NEW YANMAR SOLID COUPLING 35MM SHAFT MSRP: $90.50 Price: $80.40 You Save: $10.10 (11 %) NEW YANMAR SOLID COUPLING 35mm SHAFT WITH BOLT KIT	129673-44000 USED HEAT EXCHANGER FOR YANMAR 4JH3-HTE MSRP: $2,713.08 Price: $1,400.00 You Save: $1,313.08 (48 %) USED YANMAR 129673-44000 4JH3-HTE HEAT EXCHANGER ASSEMBLY	37-40010 NORTHERN LIGHTS 0-80 PSI OIL PRES. GAUGE Price: $45.54 NORTHERN LIGHTS/VDO 12V, 0-80 PSI, 5 BAR OIL PRESSURE GAUGE
119778-13301SS HDI MARINE EXHAUST BEND RISER Price: $283.50 EXHAUST BEND RISER	119575-13300SS EXHAUST BEND (HOT3) Price: $323.40 119575-13300SS EXHAUST BEND (HOT3)	27-32003SS HDI MARINE EXHAUST ELBOW, SS Price: $283.50 HDI MARINE EXHAUST ELBOW, SS
129671-13551SS HDI MARINE MIXING ELBOW Price: $306.60 129671-13551SS HDI MARINE MIXING ELBOW	119773-13501SS HDI MARINE EXHAUST ELBOW SS Price: $420.00 119773-13501SS HDI MARINE EXHAUST ELBOW SS	119574-13501SS HDI MARINE 6LY EXHAUST ELBOW SS Price: $510.30 119574-13501SS HDI MARINE 6LY EXHAUST ELBOW SS
GM KIT SS HDI MARINE U-RISER EXHAUST ASSEMBLY STAINLESS STEEL Price: $311.85 GM KIT SS HDI MARINE U-RISER EXHAUST ASSEMBLY STAINLESS STEEL	NEW 11" CUSTOM OIL COOLER Price: $260.00 NEW 11" GENERIC OIL COOLER WITH TWO ZINCS	USED MERCURY MIRAGE PLUS PROP SET (30 MINUTES OF USE) (this part is superseded by 48-8M0151313) MSRP: $1,240.00 Price: $950.00 You Save: $290.00 (23 %) TAKE OFF MIRAGE PLUS PROP SET. 30 MINUTES OF RUN TIME.
NEW 48-823667A60 Mercury Thunderbolt Prop MSRP: $659.98 Price: $450.00 You Save: $209.98 (32 %) Polished foward prop from a Duo thunderbolt bravo 3.	3920867 GENUINE CUMMINS INTAKE VALVE Price: $23.85 3920867 GENUINE CUMMINS INTAKE VALVE	TELEFLEX 33C SERIES CABLES Price: CALL FOR PRICE AND AVAILABILITY WE HAVE A VERIETY OF TELEFLEX 33C AND "ETREME" SERIES CABLES. CALL FOR PRICING AND AVAILABILITY.
VETUS WATER LOCK 40LR 360º REVOLVING INLET Price: $175.00 WATER LOCK 40LR 360º REVOLVING INLET	R140016 VULKAN DAMPER FOR PCM 350 TO ZF40A GEAR MSRP: $188.76 Price: $120.00 You Save: $68.76 (36 %) R140016 VULKAN DAMPER FOR PCM 350 TO ZF40A GEAR	3860716 VOLVO 14-3/4" X 21" 3 BLADE LH PROP MSRP: $534.57 Price: $260.00 You Save: $274.57 (51 %) 3860716 VOLVO 14-3/4" X 21" RECONDITIONED 3 BLADE LEFT HAND PROP