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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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Arco DC003 Mercruiser/Volvo Distributor Cap

Arco
$72.99 - $72.99
$72.99
$72.99 - $72.99
$72.99
In stock

NEW OEM Premium Replacement Distributor Cap for Mercruiser Inboard Engines. Fits: Mercruiser V8: 5.0L, 5.7L, 6.2L MPI motors with 555 ECM,PleasureC...

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$72.99 - $72.99
$72.99
$72.99 - $72.99
$72.99
Sold out

Volvo Penta Relay

Arco
$160.59 - $160.59
$160.59
$160.59 - $160.59
$160.59
Out of stock

Replaces: Volvo Penta #586767

$160.59 - $160.59
$160.59
$160.59 - $160.59
$160.59
Sold out

Arco DC004 Mercruiser/Volvo Distributor Cap

Arco
$86.29 - $86.29
$86.29
$86.29 - $86.29
$86.29
In stock

NEW OEM Premium Replacement Distributor Cap for Mercruiser Inboard Engines. Fits: Late model (V6) 4.3L Alpha/Bravo Mercruiser,Volvo Penta HVS V-6 D...

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$86.29 - $86.29
$86.29
$86.29 - $86.29
$86.29

Yamaha Heavy-Duty Trim Motor

Arco
$361.39 - $361.39
$361.39
$361.39 - $361.39
$361.39
Low stock

Fits: Yamaha (1997-Up) 115 hp, (2000-Up) 115 hp 4-stroke, (1997-2000) 130 hp, (1997-Up) 150-200 hp, (1998-Up) 225 hp.

$361.39 - $361.39
$361.39
$361.39 - $361.39
$361.39

Volvo Penta Relay

Arco
$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99
Low stock

Replaces: Volvo Penta #3858809

$31.99 - $31.99
$31.99
$31.99 - $31.99
$31.99

Arco DC006 Mercruiser/Volvo/OMC Distributor Cap

Arco
$30.99 - $30.99
$30.99
$30.99 - $30.99
$30.99
In stock

NEW OEM Premium Replacement Distributor Cap for Mercruiser, Volvo Penta, and OMC Inboard Engines. Fits: New GM Style "Module in Cap" Distributors -...

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$30.99 - $30.99
$30.99
$30.99 - $30.99
$30.99

OMC 1991-Up Heavy-Duty Tilt Trim Motor

Arco
$246.49 - $246.49
$246.49
$246.49 - $246.49
$246.49
Low stock

Fits: 60, 70, 90, 115, 150, 175, 200, & 225 HP 1991-94, 120, & 140 HP 1995-Up, 50 HP 3-cylinder 60HP V4 130 HPReplaces: OMC 434495, 434496,...

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$246.49 - $246.49
$246.49
$246.49 - $246.49
$246.49
Sold out

Volvo Penta Relay

Arco
$22.19 - $22.19
$22.19
$22.19 - $22.19
$22.19
Out of stock

Fits: Volvo Penta1501832, 839367, 876037-3, 839367-012V, 30 Amp.

$22.19 - $22.19
$22.19
$22.19 - $22.19
$22.19
Sold out

Arco DC007 Mercruiser Distributor Cap

Arco
$34.19 - $34.19
$34.19
$34.19 - $34.19
$34.19
Low stock

NEW OEM Premium Replacement Distributor Cap for Mercruiser Inboard Engines. Fits: GM Style (module in cap) distributors - V8 Applications excluding...

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$34.19 - $34.19
$34.19
$34.19 - $34.19
$34.19
Sold out

OMC 1992-Up Heavy-Duty

Arco
$260.79 - $260.79
$260.79
$260.79 - $260.79
$260.79
Out of stock

Fits: J-suffix 40, 48, 50 HPReplaces: OMC 437801 2-wire connectionHollow-hex shaft

$260.79 - $260.79
$260.79
$260.79 - $260.79
$260.79
Sold out
Sold out

Volvo Penta Relay

Arco
$19.89 - $19.89
$19.89
$19.89 - $19.89
$19.89
Out of stock

Replaces: Volvo Penta 1504952-1, 831725-7, 876039-9

$19.89 - $19.89
$19.89
$19.89 - $19.89
$19.89
Sold out

Arco DR001 Mercruiser/Volvo Rotor

Arco
$12.19 - $12.19
$12.19
$12.19 - $12.19
$12.19
In stock

NEW OEM Premium Replacement Rotor for Mercruisers. Fits: New GM style Module in Cap Distributors with Delco HEI Ignition. Replaces: MERCRUISER 8044...

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$12.19 - $12.19
$12.19
$12.19 - $12.19
$12.19
Sold out

Tilt/Trim Motor

Arco
$260.79 - $260.79
$260.79
$260.79 - $260.79
$260.79
Out of stock

Fits: O.M.C. 433226

$260.79 - $260.79
$260.79
$260.79 - $260.79
$260.79
Sold out
Sold out

ARCO NEW Original Equipment Quality Replacement Brush Cap Assembly for Mercury

Arco
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Out of stock

For Mercury/Mariner-Fits:'86-96/6-15 HP'80-'03/18-25 HP2 1/2" motor casing10-tooth drive gear

$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Sold out

Arco DR002 Mercruiser/Volvo Rotor

Arco
$17.79 - $17.79
$17.79
$17.79 - $17.79
$17.79
In stock

NEW OEM Premium Replacement Rotor for Mercruisers. Fits: PCM Models MP 5.0L, 5.7L (2002-05),Mercruiser 2001 & Newer MCM/MIE 4.3L, 5.0L, 5.7L &a...

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$17.79 - $17.79
$17.79
$17.79 - $17.79
$17.79
Sold out

Brush Holder Assembly

Arco
$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99
Out of stock

Precision-engineered brush holder assembly designed for reliable electrical contact and secure brush positioning. This component maintains consiste...

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$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99
Sold out

OMC Tilt/Trim Motor, Heavy Duty

Arco
$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
Low stock

Fits: Evinrude ETEC 5006319

$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99

Arco DR003 Mercruiser/VolvoOMC Rotor

Arco
$14.39 - $14.39
$14.39
$14.39 - $14.39
$14.39
Low stock

NEW OEM Premium Replacement Rotor for Mercruisers. Fits: GM style module in cap (V8) Electronic Ignition Distributor. Replaces: CRUSADER 38071,INDM...

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$14.39 - $14.39
$14.39
$14.39 - $14.39
$14.39

Mercruiser, Mercury Solenoid

Arco
$30.99 - $30.99
$30.99
$30.99 - $30.99
$30.99
Low stock

Replaces: Mercury 89-850189, 89-850189T, 89-91975, 89-96054, 89-96054TIsolated base12 volt

$30.99 - $30.99
$30.99
$30.99 - $30.99
$30.99
Sold out

OMC Tilt/Trim Motor, Heavy Duty

Arco
$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
Out of stock

Fits: Evinrude ETEC 5005831

$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
Sold out

Arco DR004 Mercruiser Rotor

Arco
$24.39 - $24.39
$24.39
$24.39 - $24.39
$24.39
In stock

NEW OEM Premium Replacement Rotor for Mercruisers. Fits: GM (V8) 5.0, 5.7, 7.4L engines Mercruiser Thunderbolt Electronic Ignition. Replaces: MERCR...

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$24.39 - $24.39
$24.39
$24.39 - $24.39
$24.39

Mercruiser, Mercury Solenoid

Arco
$29.69 - $29.69
$29.69
$29.69 - $29.69
$29.69
Low stock

Replaces: Mercury 89-846070, 89-94318, 89-96158, 89-96158TIsolated base12 volt

$29.69 - $29.69
$29.69
$29.69 - $29.69
$29.69

Mercury Heavy-Duty Tilt Trim Motor

Arco
$321.29 - $321.29
$321.29
$321.29 - $321.29
$321.29
In stock

Fits: Late model Mercury 135, 150 XR6, Magnum III 175, 200, 225, 250 HP, 105-140 HP Jet Replaces: Mercury 828708 2-wire connectionFlat-blade shaft ...

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$321.29 - $321.29
$321.29
$321.29 - $321.29
$321.29

Mercruiser, Mercury Solenoid

Arco
$34.19 - $34.19
$34.19
$34.19 - $34.19
$34.19
In stock

Replaces: Mercury 89-846070, 89-94318Isolated base12 voltHD model features a heavy duty coil & contact assembly with a larger contact area, hig...

View full details
$34.19 - $34.19
$34.19
$34.19 - $34.19
$34.19

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