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Marine

Discover Base APM’s full range of premium marine parts and accessories built for reliability on the water. From high-performance boat engine components and electrical systems to marine hardware, fuel tanks, and steering parts — we supply everything you need for boating, fishing, and marine repair. Shop trusted brands and durable marine-grade gear to keep your vessel in top condition.

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Engineered Marine Products Alternator - Marine Replacement Part

Engineered Marine Products
$239.99
$239.99 - $239.99
$239.99
$191.99
$191.99 - $191.99
$191.99

Overview: The EMP 50-49644 Alternator is a quality replacement component engineered for dependable service in demanding marine environments. Why ch...

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$239.99
$239.99 - $239.99
$239.99
$191.99
$191.99 - $191.99
$191.99
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$239.99
$239.99 - $239.99
$239.99
$191.99
$191.99 - $191.99
$191.99

Overview: The EMP 50-50519 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$239.99
$239.99 - $239.99
$239.99
$191.99
$191.99 - $191.99
$191.99
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Engineered Marine Products Water Circulating Pump - Marine Replacement Part

Engineered Marine Products
$239.99
$239.99 - $239.99
$239.99
$191.99
$191.99 - $191.99
$191.99

Overview: The EMP 95-01652 Water Circulating Pump is a quality replacement component engineered for dependable service in demanding marine environm...

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$239.99
$239.99 - $239.99
$239.99
$191.99
$191.99 - $191.99
$191.99
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Engineered Marine Products Bearing and Seal Kit - Marine Replacement Kit

Engineered Marine Products
$238.99
$238.99 - $238.99
$238.99
$191.20
$191.20 - $191.20
$191.20

Overview: The EMP 31-31004 Bearing and Seal Kit is a quality replacement component engineered for dependable service in demanding marine environmen...

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$238.99
$238.99 - $238.99
$238.99
$191.20
$191.20 - $191.20
$191.20
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Engineered Marine Products Impeller - Marine Replacement Part

Engineered Marine Products
$238.99
$238.99 - $238.99
$238.99
$191.20
$191.20 - $191.20
$191.20

Overview: The EMP 47-47234 Impeller is a quality replacement component engineered for dependable service in demanding marine environments. Why choo...

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$238.99
$238.99 - $238.99
$238.99
$191.20
$191.20 - $191.20
$191.20
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Engineered Marine Products Driveshaft - Marine Replacement Part

Engineered Marine Products
$238.07
$238.07 - $238.07
$238.07
$190.46
$190.46 - $190.46
$190.46

Overview: The EMP 45-02932 Driveshaft is a quality replacement component engineered for dependable service in demanding marine environments. Why ch...

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$238.07
$238.07 - $238.07
$238.07
$190.46
$190.46 - $190.46
$190.46
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Engineered Marine Products Driveshaft - Marine Replacement Part

Engineered Marine Products
$238.07
$238.07 - $238.07
$238.07
$190.46
$190.46 - $190.46
$190.46

Overview: The EMP 45-02933 Driveshaft is a quality replacement component engineered for dependable service in demanding marine environments. Why ch...

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$238.07
$238.07 - $238.07
$238.07
$190.46
$190.46 - $190.46
$190.46
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$235.99
$235.99 - $235.99
$235.99
$188.80
$188.80 - $188.80
$188.80

Overview: The EMP 50-93935 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$235.99
$235.99 - $235.99
$235.99
$188.80
$188.80 - $188.80
$188.80
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Engineered Marine Products Premium Gasket Set - Marine Replacement Part

Engineered Marine Products
$234.99
$234.99 - $234.99
$234.99
$188.00
$188.00 - $188.00
$188.00

Overview: The EMP 27-27667 Premium Gasket Set is a quality replacement component engineered for dependable service in demanding marine environments...

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$234.99
$234.99 - $234.99
$234.99
$188.00
$188.00 - $188.00
$188.00
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Engineered Marine Products OEM Compatible Reverse Gear - Marine Replacement Part

Engineered Marine Products
$234.99
$234.99 - $234.99
$234.99
$188.00
$188.00 - $188.00
$188.00

Overview: The EMP 43-02906 OEM Compatible Reverse Gear is a quality replacement component engineered for dependable service in demanding marine env...

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$234.99
$234.99 - $234.99
$234.99
$188.00
$188.00 - $188.00
$188.00
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Engineered Marine Products Transom Service Kit - Marine Replacement Kit

Engineered Marine Products
$234.99
$234.99 - $234.99
$234.99
$188.00
$188.00 - $188.00
$188.00

Overview: The EMP 61-08716 Transom Service Kit is a quality replacement component engineered for dependable service in demanding marine environment...

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$234.99
$234.99 - $234.99
$234.99
$188.00
$188.00 - $188.00
$188.00
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Engineered Marine Products Idle Air Control Valve - Marine Check Valve

Engineered Marine Products
$234.99
$234.99 - $234.99
$234.99
$187.99
$187.99 - $187.99
$187.99

Overview: The EMP 1300-36043 Idle Air Control Valve is a quality replacement component engineered for dependable service in demanding marine enviro...

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$234.99
$234.99 - $234.99
$234.99
$187.99
$187.99 - $187.99
$187.99
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Engineered Marine Products Trim Motor - Marine Replacement Part

Engineered Marine Products
$234.99
$234.99 - $234.99
$234.99
$187.99
$187.99 - $187.99
$187.99

Overview: The EMP 300-26105 Trim Motor is a quality replacement component engineered for dependable service in demanding marine environments. Why c...

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$234.99
$234.99 - $234.99
$234.99
$187.99
$187.99 - $187.99
$187.99
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Engineered Marine Products Bearing Assembly - Marine Replacement Part

Engineered Marine Products
$234.99
$234.99 - $234.99
$234.99
$187.99
$187.99 - $187.99
$187.99

Overview: The EMP 31-31260 Bearing Assembly is a quality replacement component engineered for dependable service in demanding marine environments. ...

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$234.99
$234.99 - $234.99
$234.99
$187.99
$187.99 - $187.99
$187.99
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Engineered Marine Products Trim Motor - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 300-03117 Trim Motor is a quality replacement component engineered for dependable service in demanding marine environments. Why c...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Rectifier & Regulator Assembly - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 300-03587 Rectifier & Regulator Assembly is a quality replacement component engineered for dependable service in demanding ma...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Lower Driveshaft - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 45-08509 Lower Driveshaft is a quality replacement component engineered for dependable service in demanding marine environments. ...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Starter Inboard - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 50-02829 Starter Inboard is a quality replacement component engineered for dependable service in demanding marine environments. W...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 50-20601 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 50-26055 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 50-39691 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 50-75587 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Starter - Marine Replacement Part

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00

Overview: The EMP 50-79985 Starter is a quality replacement component engineered for dependable service in demanding marine environments. Why choos...

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$229.99
$229.99 - $229.99
$229.99
$184.00
$184.00 - $184.00
$184.00
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Engineered Marine Products Crankshaft Position Sensor - Marine Engine Sensor

Engineered Marine Products
$229.99
$229.99 - $229.99
$229.99
$183.99
$183.99 - $183.99
$183.99

Overview: The EMP 1300-36066 Crankshaft Position Sensor is a quality replacement component engineered for dependable service in demanding marine en...

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$229.99
$229.99 - $229.99
$229.99
$183.99
$183.99 - $183.99
$183.99
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