Power your vessel reliably and safely. Our Marine Electrical products are your one-stop source for every component needed for a flawless electrical system.

Shop high-quality tinned copper marine wire and cables from Ancor and Pacer, along with professional-grade lugs, connectors, and terminals. We also feature essential power management devices, including Victron chargers, Balmar alternators, Blue Sea Systems, and Marinco. From initial wiring to charging and distribution, find the reliable, durable electrical components your boat demands.

3922 products

  • Balmar Signal Stabilizer fTachometer 15TSS

    Balmar Signal Stabilizer f/Tachometer [15-TSS]

    Balmar

    Balmar Signal Stabilizer f/Tachometer [15-TSS]

    Signal Stabilizer for TachometerFor use with AT-Series Alternators when the Tachometer does not provide 3-pole alternator output recognition.This product may not be returned to the original point of purchase. Please...
    $86.99
    $99.29 $86.99
    Sale
  • Pacer Green 18 AWG Primary Wire 100 WUL18GN100

    Pacer Green 18 AWG Primary Wire - 100 [WUL18GN-100]

    Pacer

    Pacer Green 18 AWG Primary Wire - 100 [WUL18GN-100]

    Green 18 AWG Primary Wire - 100' Pacer's marine wire is designed to handle the harshest marine environments.  It is manufactured to meet and exceed the most stringent specifications.  This 18...
    $15.99
    $28.80 $15.99
    Sale
  • Balmar SG205 Battery Monitor Kit wBluetooth Gateway No Display SG205

    Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]

    Balmar

    Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]

    SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures: Learns and displays all critical battery parameters Supports for all common battery chemistries and voltages Intelligent, self-calibrating accuracy No display...
    $213.99
    $219.49 $213.99
    Sale
  • Balmar Pulley Kit fYanmar 4JH3TE 4JH3HTE 48YSP4JHD

    Balmar Pulley Kit f/Yanmar 4JH3-TE, 4JH3-HTE [48-YSP-4JH-D]

    Balmar

    Balmar Pulley Kit f/Yanmar 4JH3-TE, 4JH3-HTE [48-YSP-4JH-D]

    Pulley Kit for Yanmar 4JH3-TE, 4JH3-HTEAltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel EnginesYanmar Engines Covered: 4JH3, -TE, -THEKit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 48″ Circumference Serpentine Belts (one...
    $689.49
    $0.00 $689.49
  • Balmar Alternator 120 Amp 12V 315 Dual foot Saddle Single K6 Pulley wIsolated Grounding 60120K6

    Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]

    Balmar

    Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]

    Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley with Isolated GroundingAlternator, 60 Series, 120A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Isolated Ground Hitachi-Style Mounting;...
    $792.99
    $904.69 $792.99
    Sale
  • Ancor Angled 26 to 10 AWG Double Crimp Ratcheting Crimper 703035

    Ancor Angled 26 to 10 AWG Double Crimp Ratcheting Crimper [703035]

    Ancor

    Ancor Angled 26 to 10 AWG Double Crimp Ratcheting Crimper [703035]

    Angled 26 to 10 AWG Double Crimp Ratcheting CrimperFeatures: For crimping nylon and vinyl terminals Angled head design is ideal for use in tight spaces Self-releasing mechanism ensures a proper...
    $60.99
    $96.73 $60.99
    Sale
  • Balmar Universal Adjustment Arm UAA

    Balmar Universal Adjustment Arm [UAA]

    Balmar

    Balmar Universal Adjustment Arm [UAA]

    Universal Adjustment ArmFeatures: This part number is for the “Arm Only”, It does not come with the Belt Buddy Adjustment Mechanism The Belt Buddy Mechanism which goes with the UAA...
    $37.99
    $43.09 $37.99
    Sale
  • Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor 170A 12V XTVT170K6KIT

    Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor - 170A - 12V [XT-VT-170-K6-KIT]

    Balmar

    Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor - 170A - 12V [XT-VT-170-K6-KIT]

    Alternator Vortec K6 Serpentine Pulley Regulator & Temp Sensor - 170A - 12VBalmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs high...
    $1,306.99
    $1,490.69 $1,306.99
    Sale
  • Balmar Belt Buddy wo Adjustment Arm BBU

    Balmar Belt Buddy w/o Adjustment Arm [BBU]

    Balmar

    Balmar Belt Buddy w/o Adjustment Arm [BBU]

    Belt Buddy w/o Adjustment ArmUniversal Belt Buddy Mechanism;  for use with exising adjustment armsDoes not come with the Balmar Universal Adjustment Arm (UAA).Caution:  This approach sacrifices some “travel” in the...
    $54.99
    $61.79 $54.99
    Sale
  • Balmar Alternator 170 Amp 12V Single Foot Internal Regulator K6 Pulley XTSF170IR

    Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]

    Balmar

    Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]

    Alternator 170 Amp, 12V Single Foot Internal Regulator K6 PulleyAlternator, XT Series, 170A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentine Pulley, Case Ground1″ Motorola-Style Mounting;  Typical for Westerbeke, Lehman,...
    $611.59
    $0.00 $611.59
  • Balmar Belt Buddy wUniversal Adjustment Arm UBB

    Balmar Belt Buddy w/Universal Adjustment Arm [UBB]

    Balmar

    Balmar Belt Buddy w/Universal Adjustment Arm [UBB]

    Belt Buddy w/Universal Adjustment ArmTo utilize only the adjustment mechanism with an existing adjustment arm, purchase part number BBU.Caution:  This approach sacrifices some “travel” in the existing adjustment arm so...
    $77.99
    $88.19 $77.99
    Sale
  • Balmar Temp Sensor Alternator 54 Length MCTSA

    Balmar Temp Sensor Alternator - 54" [MC-TS-A]

    Balmar

    Balmar Temp Sensor Alternator - 54" [MC-TS-A]

    Temp Sensor Alternator - 54"Temperature Sensor, Alternator - 54" LengthThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or...
    $41.99
    $47.49 $41.99
    Sale
  • Balmar Alternator 315 Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor 170A Kit 12V XTDF170J10KIT

    Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-J10-KIT]

    Balmar

    Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-J10-KIT]

    Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12VBalmar offers a wide range of alternator power upgrades designed specifically for marine industry...
    $1,306.99
    $1,490.69 $1,306.99
    Sale
  • Balmar 621 Series Alternator Spindle MountSingle Foot 100A 12V 621100SV

    Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]

    Balmar

    Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]

    621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12VFeatures: 100A 12V Spindle Mount (Single Foot) 1-2"  Single Deep Vee Pulley Isolated Ground 1″ Motorola-Style Mounting;  Typical for Westerbeke,...
    $732.99
    $836.89 $732.99
    Sale
  • Ancor Safety Duplex Cable 182 AWG RedYellow Flat 500 124950

    Ancor Safety Duplex Cable - 18/2 AWG - Red/Yellow - Flat - 500' [124950]

    Ancor

    Ancor Safety Duplex Cable - 18/2 AWG - Red/Yellow - Flat - 500' [124950]

    Safety Duplex Cable - 18/2 AWG - Red/Yellow - Flat - 500'Ancor safety duplex cable features red and yellow Marine Grade primary conductors (correctly color-coded to ABYC standards) in a...
    $185.99
    $253.99 $185.99
    Sale
  • Ancor Heavy Duty Lugs 4 Gauge Wire 14 Post 2Pack 252254

    Ancor Heavy Duty Lugs - 4 Gauge Wire - 1/4" Post - 2-Pack [252254]

    Ancor

    Ancor Heavy Duty Lugs - 4 Gauge Wire - 1/4" Post - 2-Pack [252254]

    Heavy Duty Lugs - 4 Gauge Wire - 1/4" Post - 2-PackCable Gauge: 4Screw Size: 1/4" ANCOR Marine Grade™ lugs are manufactured from heavy duty annealed tinned copper, providing for...
    $3.99
    $5.02 $3.99
    Sale
  • Bluewater 12 Position Fuse Block wLEDs 32000001012

    Bluewater 12 Position Fuse Block w/LEDs [3200-0001-012]

    Bluewater

    Bluewater 12 Position Fuse Block w/LEDs [3200-0001-012]

    12 Position Fuse Block with LEDsThis 12-position led fuse block is built to simplify circuit protection and troubleshooting in 48V DC systems. Each circuit supports up to 30A, and an...
    $34.37
    $0.00 $34.37
  • Newmar NP12 NavPac 12V NP12

    Newmar NP-12 Nav-Pac - 12V [NP-12]

    Newmar Power

    Newmar NP-12 Nav-Pac - 12V [NP-12]

    NP-12 Nav-Pac - 12VMarine communication and navigation electronics such as programmable data transceivers, GPS, and other microprocessor-controlled devices require clean and steady DC input power. Their sensitive circuitry is highly...
    $698.99
    $888.00 $698.99
    Sale
  • Pacer Red 6 AWG Battery Cable 250 WUL6RD250

    Pacer Red 6 AWG Battery Cable - 250 [WUL6RD-250]

    Pacer

    Pacer Red 6 AWG Battery Cable - 250 [WUL6RD-250]

    Red 6 AWG Battery Cable - 250' Pacer's 6 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine cable is manufactured the USA to ensure high...
    $401.99
    $607.50 $401.99
    Sale
  • Ancor SelfExtinguishing Split Loom 34 x 100 453756

    Ancor Self-Extinguishing Split Loom 3/4" x 100 [453756]

    Ancor

    Ancor Self-Extinguishing Split Loom 3/4" x 100 [453756]

    Self-Extinguishing Split Loom 3/4" x 100'Features: Permits flexible routing of cable harnesses Provides abrasion protection for wire and cable Allows lead-outs at any point for the greatest ease of installation...
    $65.99
    $102.78 $65.99
    Sale
  • Ancor SelfExtinguishing Split Loom 12 x 100 453506

    Ancor Self-Extinguishing Split Loom 1/2" x 100 [453506]

    Ancor

    Ancor Self-Extinguishing Split Loom 1/2" x 100 [453506]

    Self-Extinguishing Split Loom 1/2" x 100'Features: Permits flexible routing of cable harnesses Provides abrasion protection for wire and cable Allows lead-outs at any point for the greatest ease of installation...
    $47.99
    $74.22 $47.99
    Sale
  • Ancor Stainless Steel Cushion Clamp 34 10Pack 403752

    Ancor Stainless Steel Cushion Clamp - 3/4" - 10-Pack [403752]

    Ancor

    Ancor Stainless Steel Cushion Clamp - 3/4" - 10-Pack [403752]

    Stainless Steel Cushion Clamp - 3/4" - 10-PackNominal Diameter:3/4" (19mm)Thickness: 0.06Width: 1/2" (13mm)Screw Size: #10 Prevents corrosion Resistant to oils, acids, saltwater Temperatures range from -50° to 300°F Absorbs shock...
    $12.99
    $20.44 $12.99
    Sale
  • Egis MT Series 12Position Sealed Fuse Block wGround Busbar 3412

    Egis MT Series 12-Position Sealed Fuse Block w/Ground Busbar [3412]

    Egis Mobile Electric

    Egis MT Series 12-Position Sealed Fuse Block w/Ground Busbar [3412]

    MT Series 12-Position Sealed Fuse Block with Ground BusbarFeatures: Integrated Deutsch/Amphenol Output Connectors 250A Total Output Current Integral 250A Ground Return Bus Sealed to IP66 & IP6K9K Supports ATM/MINI Fuses...
    $88.99
    $118.50 $88.99
    Sale
  • Egis XD Dual Flex L VSRRelay wKnob 6Pin DT Connector 86206350

    Egis XD Dual Flex L VSR/Relay w/Knob - 6-Pin DT Connector [8620-6350]

    Egis Mobile Electric

    Egis XD Dual Flex L VSR/Relay w/Knob - 6-Pin DT Connector [8620-6350]

    XD Dual Flex L VSR/Relay with Knob - 6-Pin DT ConnectorDesigned for Lithium-ion, Lithium Polymer, and Lithium Iron Phosphate Battery Systems Where Required Charge / Discharge Voltage Settings Require Higher...
    $206.99
    $275.60 $206.99
    Sale