Electrical

3861 products


  • Sale -13%Last stock! ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground [4501] ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground [4501]

    ARCO Marine Zeus 24V 7kW 3.15 Alternator w/Isolated Ground [4501]

    2 in stock

    Zeus 24V 7kW 3.15 Alternator with Isolated GroundThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW (218 Amps) at under 6,000 RPM. In real-world terms, a marine diesel engine at 1,500 RPM with a 2:1 pulley ratio generates over 3kW, and a Mercedes Sprinter at 1,800 RPM with a 3.21:1 ratio generates over 6kW!The ARCO Zeus 24v 7kW alternator turns on for cruising or at mid to higher RPMs, runs cooler, and provides more power than older designs that are larger and heavier. The newest generation of 24V performance has arrived.Competitor’s 24V alternators utilize a 12V rotor and field current which is less efficient and limits output at all RPMs. ARCO utilizes a native 24V rotor and field current. This results in our 24V alternator running cooler than competitor’s 24V alternators, having a direct impact on the alternator lifespan.Features: Engineered for high energy production. Suitable for marine, RV, military, and commercial applications. Rapidly charges large battery banks. Coolest operating temperatures for increased performance: Heat shedding coatings Rectifier located on housing exterior Dual cooling fans OEM components Optimized for performance at idle speeds. Reduces the need for a generator by creating additional power with your engine. Unleash peak performance with E-Coat/Cerakote, keeping the high amp alternator cooler for sustained amperage output. Use the ARCO Zeus Bluetooth Alternator Regulator for maximum performance or lithium battery charging. SAE J1171 Certified. Proudly made in the U.S.A. Technical Specifications: Voltage - 24v Field Type - P Rotor Poles - 16 Stator Size - 138mm Frame Size - Large Weight - 15.89lbs/7.2kg Regulation - External Only Finish - (Black) E-coating Cut-In RPM - 1,962 Alternator RPM Maximum Alt RPM - 19,000 Battery Post - M8 Thread Post, Side Mount Standard Pulley - 49K6 (6-groove, 49mm) Pulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5 Pulley Hardware - M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included) Diodes - 6 positive, 6 negative, 80A Rated, Avalanche Max Output (Cold, 9,000 RPM) at 27.5v - 284 Amps - 7,810 Watts – 11.2 kW PTO Sustained Cruising Output (Hot, 6,000 RPM) at 27.5v - 220 Amps - 6,050 Watts – 8.6kW PTO Sustained Idle Output (Hot, 3,000 RPM) at 27.5v - 50 Amps 1,375 Watts – 2kW PTO Max Continuous Operating Temperature - 100°C / 212°F Mounting Application:Replaces most small case styles using a 3.15” J180 saddle style mount (e.g., Hitachi, Lucas, Mitsubishi) Most Yanmars. Quick Guide (pdf)Brochure (pdf)

    2 in stock

    $1,648.90$1,427.80

  • Sale -12%Last stock! ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground (Common Rail)  Terminal Block [4013] ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground (Common Rail)  Terminal Block [4013]

    ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground (Common Rail) Terminal Block [4013]

    1 in stock

    Zeus A225S 3.15 Alternator with Isolated Ground (Common Rail) & Terminal BlockThe highest power output alternator in its size/class. Features: Engineered for high energy production. Suitable for marine, RV, military, and commercial applications. Rapidly charges large battery banks. Coolest operating temperatures for increased performance, running 8-20% cooler than incumbent alternators due to: Heat shedding coatings Rectifier located on housing exterior Dual cooling fans OEM components Optimized for performance at idle speeds. Reduces the need for a generator by creating additional power with your engine. Unleash peak performance with E-Coat/Cerakote. Our advanced coating absorbs less heat, keeping the A225S cooler for sustained amperage output. Use the ARCO Zeus Bluetooth Alternator Regulator for maximum performance or lithium battery charging. SAE J1171 Certified. Models are available with an internal/external voltage regulator. Proudly made in the U.S.A. Technical Specifications: Voltage - 12v Field Type - P Rotor Poles - 16 Stator Size - 130mm Frame Size - Small Weight - 12 lbs/5.4 kg Regulation - Internal/External (Internally regulated with adaptor for optional external regulation.) Output Voltage - 14.1v (Default) Finish - (Black) Cerakote or E-coating Cut-In RPM - 1,061 Alternator RPM Maximum Alt RPM - 19,000 Battery Post - M8 Thread Post, Side Mount Standard Pulley - 49K6 (6-groove, 49mm) Pulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5 Pulley Hardware - M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included) Diodes - 6 positive, 6 negative, 50A Rated, Avalanche Max Output (Cold, 9,000 RPM) - 254 Amps Sustained Cruising Output (Hot, 6,000 RPM) - 187 Amps Sustained Idle Output (Hot, 3,000 RPM) - 157 Amps Max Continuous Operating Temperature - 110°C / 230°F Mounting Application:Must be used on Yanmar Common Rail introduced after 2013 (JH-CR, 3JH40, 4JH45, 4JH57, 4JH80, 4JH110) Quick Guide (pdf)Brochure (pdf)

    1 in stock

    $999.90$877.80

  • Last stock! ARCO Marine Johnson/Evinrude Outboard Relay - 12V 30A [R473] ARCO Marine Johnson/Evinrude Outboard Relay - 12V 30A [R473]

    ARCO Marine Johnson/Evinrude Outboard Relay - 12V 30A [R473]

    2 in stock

    Johnson/Evinrude Outboard Relay - 12V 30AJohnson/Evinrude outboard relay that will fit BRP-OMC.Replaces: BRP-OMC 582195  BRP-OMC 582472  BRP-OMC 582473  BRP-OMC 584416  BRP-OMC 586147  BRP-OMC 586244  BRP-OMC 3857533  BRP-OMC 586224  SIERRA 18-5705 *ARCO Assurance 12-month part and labor warranty protectionThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Parts Box Dimensions: 1"H x 3"W x 3"L WT: 0.25 lbs UPC: 693006002514

    2 in stock

    $26.50

  • Sale -15%Last stock! Victron Smart IP43 Charger 48V 13 (1) 120-240V [PSC481350095] Victron Smart IP43 Charger 48V 13 (1) 120-240V [PSC481350095]

    Victron Smart IP43 Charger 48V 13 (1) 120-240V [PSC481350095]

    4 in stock

    Smart IP43 Charger 48V 13 (1) 120-240VThe Smart IP43 Charger is an adaptive, intelligent charger available across all four common battery voltages: 12V, 24V, 36V, and 48V, making it suitable for a wide range of applications, including marine, eMobility, leisure, off-grid, and industrial.With built-in Bluetooth, monitor, configure, and set alarms directly from your phone using the VictronConnect app, or connect via VE.Direct to a GX device for full system integration and remote monitoring via the VRM Portal.The adaptive 6-stage charging algorithm, VE.Smart Networking, LiFePO4 compatibility, and fully programmable charge algorithm make the Smart IP43 a versatile and future-proof choice for any system from 12V to 48V.Please contact your dealer for any returns, repairs or support issues related to this product. Owner's Manual (pdf)Brochure (pdf)

    4 in stock

    $551.00$468.35

  • Sale -12%Last stock! Balmar Alternator Protection Module - 48V [APM-48]

    Balmar Alternator Protection Module - 48V [APM-48]

    5 in stock

    Alternator Protection Module - 48VThe Balmar APM provides best-in-class surge protection using the latest technology developed for the automotive industry. Protect Alternators From Damaging Effects: Battery switch disconnects Lithium battery BMS disconnects Surges from solenoids, combiners, starters, and other motors. The Balmar APM excels in both short-duration and longer-duration spikes, where other products fail.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    5 in stock

    $164.39$144.50

  • Sale -22%Last stock! Balmar Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator  Temp Sensor [60-YP-MC-120-DV]

    Balmar Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [60-YP-MC-120-DV]

    1 in stock

    Alternator 120 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator & Temp SensorKit Includes: a 60-120-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware60-120-DV Alternator: 120A, 12V, Saddle Mount (Dual Foot), 3.15in, Dual Deep Vee Pulley, Isolated GroundHitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre EnginesReplaces: 60-YP-MC-120-SR-KITThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Amperage: 120A Voltage: 12v Box Dimensions: 10"H x 11"W x 14"L WT: 9 lbs UPC: 676205000512 Brochure (pdf)

    1 in stock

    $1,219.39$951.50

  • Sale -22%Last stock! Balmar Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator  Temp Sensor [XT-CR-170-J10-KIT]

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

    1 in stock

    Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp SensorKit Includes: XT-DF-170-J10 Alternator, MC-618 Regulator, Temperature Sensors & Mounting HardwareXT Series Alternator: 170A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Case GroundHitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre EnginesReplaces: AT-DF-MC-165-KIT, AT-DF-165-J10-KITThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Amperage: 170A Voltage: 12v Box Dimensions: 10"H x 11"W x 14"L WT: 17 lbs UPC: 676205503648 Brochure (pdf)

    1 in stock

    $1,490.69$1,163.50

  • Sale -2%Last stock! Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]

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

    3 in stock

    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 included Expandable architecture Includes Bluetooth Gateway This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Brochure (pdf)

    3 in stock

    $219.49$214.50

  • Sale -22%Last stock! Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]

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

    1 in stock

    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; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Voltage: 12v Amperage: 120A Box Dimensions: 9"H x 9"W x 10"L WT: 13.35 lbs UPC: 676205750585 Brochure (pdf)

    1 in stock

    $904.69$706.50

  • Last stock! Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]

    Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]

    3 in stock

    Mounting Plate for SG200 Display - Fits Smartguage™ CutoutBalmar’s Award Winning, 2nd Generation Battery MonitorOptional Adapter Plate for Fitting the SG200 Color Display into a Smartgauge™ CutoutThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    3 in stock

    $25.50

  • Sale -10%Last stock! Balmar Offshore Repair Kit 60 Series 12V w/Bearings, Brushes, Regulator/Rectifier [7060]

    Balmar Offshore Repair Kit 60 Series 12V w/Bearings, Brushes, Regulator/Rectifier [7060]

    2 in stock

    Offshore Repair Kit 60 Series 12V with Bearings, Brushes, Regulator/RectifierOffshore Repair Kit, 60 Series Alternators, 12VKit Includes: Regulator Brush Holder Assembly Rear Bearing  Regulator Washer  Rectifier Assembly  Rectifier Gasket  Front Bearing  Instruction Sheet This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Brochure (pdf)

    2 in stock

    $220.69$198.62

  • Sale -9%Last stock! Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]

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

    2 in stock

    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, Hino & Pathfinder Engines2″ Delco-Style Mounting;  Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based EnginesThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Voltage: 12v Amperage: 170A Box Dimensions: 9"H x 9"W x 10"L WT: 14.3 lbs UPC: 676205501996 Brochure (pdf)

    2 in stock

    $611.59$553.50

Electrical

© 2026 Safe Water, Powered by Safe Water

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account