Best selling products
![Balmar Alternator Protection Module APM12 - 12V [APM-12]](http://seamanmarine.com/cdn/shop/products/92157XL_600x600.jpg?v=1636535926)
-8%
![Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]](http://seamanmarine.com/cdn/shop/products/91503XL_600x600.jpg?v=1636535881)
$339.00
$311.00
-11%
![Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]](http://seamanmarine.com/cdn/shop/products/89458XL_600x600.jpg?v=1623168500)
$346.00
$309.00
![Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]](http://seamanmarine.com/cdn/shop/products/89429XL_600x600.jpg?v=1622127990)
![Balmar 621 Series 120A Kit w/MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot Mounting Hardware [621-VUP-MC-120-K6]](http://seamanmarine.com/cdn/shop/products/88783XL_600x600.jpg?v=1617218559)
![Balmar Temp Sensor Battery - 30 [MC-TS-B30]](http://seamanmarine.com/cdn/shop/products/87664XL_600x600.jpg?v=1607700599)
![Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]](http://seamanmarine.com/cdn/shop/products/87666XL_600x600.jpg?v=1607700617)
![Balmar Communication Cable f/SG200 - 5M [SG2-0403]](http://seamanmarine.com/cdn/shop/products/87665XL_600x600.jpg?v=1607700607)
![Balmar Belt Buddy w/Universal Offset Adjustment Arm (UAA2) [UBB2]](http://seamanmarine.com/cdn/shop/products/87663XL_600x600.jpg?v=1607700591)
![Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]](http://seamanmarine.com/cdn/shop/products/87627XL_600x600.jpg?v=1607700565)
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](http://seamanmarine.com/cdn/shop/products/87064XL_600x600.jpg?v=1606855013)
-8%
![Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]](http://seamanmarine.com/cdn/shop/products/87063XL_600x600.jpg?v=1606855005)
$199.00
$183.00
-11%
Sold Out
![Balmar Max Charge MC-618 Multi-Stage Regulator w/ 54" Harness - 12V [MC-618-H]](http://seamanmarine.com/cdn/shop/products/87062XL_600x600.jpg?v=1605846845)
$367.00
$328.00
![Balmar Centerfielder II 12/24V w/Wires - 2 Engines, 1 Bank [CFII-12/24]](http://seamanmarine.com/cdn/shop/products/83219XL_600x600.jpg?v=1593072764)
![Balmar Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley w/Isolated Grounding [621-120-K6]](http://seamanmarine.com/cdn/shop/products/83216XL_600x600.jpg?v=1593072745)
![Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]](http://seamanmarine.com/cdn/shop/products/83214XL_600x600.jpg?v=1593072728)
![Balmar Universal Adjustment Arm - Offset [UAA2]](http://seamanmarine.com/cdn/shop/products/83213XL_600x600.jpg?v=1593072719)
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](http://seamanmarine.com/cdn/shop/products/83212XL_600x600.jpg?v=1593072710)
![Balmar Alternator 170AMP, 12V, 1-2" Single Foot, K6 Pulley w/Internal Regulator Isolated Grounding [XT-SF-170-IR-IG]](http://seamanmarine.com/cdn/shop/products/83210XL_600x600.jpg?v=1593072693)
-11%
![Balmar Alternator 170AMP, 12V, 1-2" Single Foot K6 Pulley w/Isolated Grounding [XT-SF-170-K6-IG]](http://seamanmarine.com/cdn/shop/products/83208XL_600x600.jpg?v=1593072675)
$1,200.00
$1,073.00
![Balmar Offshore Repair Kit XT Series - 170AMP - 12V [70-XT-170]](http://seamanmarine.com/cdn/shop/products/83206XL_600x600.jpg?v=1593072656)
-8%
Sold Out
![Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]](http://seamanmarine.com/cdn/shop/products/77370XL_600x600.jpg?v=1593048422)
$588.00
$539.00
![Balmar Com Cable f/SG200 10M SmartLink [SG2-0400]](http://seamanmarine.com/cdn/shop/products/74963XL_600x600.jpg?v=1593039228)
![Balmar Bluetooth Gateway f/SG200 [SG2-0300]](http://seamanmarine.com/cdn/shop/products/74962XL_600x600.jpg?v=1593039219)
![Balmar Color Display f/SG200 2-1/16" Second Display [SG2-0200]](http://seamanmarine.com/cdn/shop/products/74961XL_600x600.jpg?v=1593039210)
![Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]](http://seamanmarine.com/cdn/shop/products/74960XL_600x600.jpg?v=1593039202)
-8%
![Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]](http://seamanmarine.com/cdn/shop/products/74959XL_600x600.jpg?v=1593039193)
$249.00
$229.00
![Balmar Alternator Vortec K6 Serpentine Pulley Regulator Temp Sensor - 170A - 12V [XT-VT-170-K6-KIT]](http://seamanmarine.com/cdn/shop/products/74958XL_600x600.jpg?v=1593039185)
![Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-K6-KIT]](http://seamanmarine.com/cdn/shop/products/74955XL_600x600.jpg?v=1593039158)
-11%
![Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley - 170A - 12V [XT-SF-170-K6]](http://seamanmarine.com/cdn/shop/products/74954XL_600x600.jpg?v=1593039149)
$1,100.00
$984.00
-11%
![Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 12V [XT-SF-170-J10]](http://seamanmarine.com/cdn/shop/products/74952XL_600x600.jpg?v=1593039131)
$1,100.00
$984.00
![Balmar Alternator 1-2" Single Foot Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-DV-KIT]](http://seamanmarine.com/cdn/shop/products/74951XL_600x600.jpg?v=1593039123)
![Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-K6-KIT]](http://seamanmarine.com/cdn/shop/products/74949XL_600x600.jpg?v=1593039104)
-11%
![Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]](http://seamanmarine.com/cdn/shop/products/74948XL_600x600.jpg?v=1593039095)
$1,100.00
$984.00
![Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-J10-KIT]](http://seamanmarine.com/cdn/shop/products/74947XL_600x600.jpg?v=1593039086)
![Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]](http://seamanmarine.com/cdn/shop/products/74946XL_600x600.jpg?v=1593039077)
![Balmar Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-DV-KIT]](http://seamanmarine.com/cdn/shop/products/74945XL_600x600.jpg?v=1593039067)
![Balmar Belt Buddy w/o Adjustment Arm [BBU]](http://seamanmarine.com/cdn/shop/products/68770XL_600x600.jpg?v=1593020015)
![Balmar Universal Adjustment Arm [UAA]](http://seamanmarine.com/cdn/shop/products/68769XL_600x600.jpg?v=1593020006)
![Balmar Belt Buddy w/Universal Adjustment Arm [UBB]](http://seamanmarine.com/cdn/shop/products/68768XL_600x600.jpg?v=1593019997)
![Balmar Temp Sensor Battery - 20 [MC-TS-B]](http://seamanmarine.com/cdn/shop/products/68765XL_600x600.jpg?v=1593019971)
![Balmar Temp Sensor Alternator - 54" Length [MC-TS-A]](http://seamanmarine.com/cdn/shop/products/68764XL_600x600.jpg?v=1613239415)
![Balmar Digital Duo Charge - 12/24V [DDC-12/24]](http://seamanmarine.com/cdn/shop/products/68763XL_600x600.jpg?v=1593019955)
![Balmar ARS Multi-Stage Regulator w/Harness - 12V [ARS-5-H]](http://seamanmarine.com/cdn/shop/products/68761XL_600x600.jpg?v=1593019937)
![Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]](http://seamanmarine.com/cdn/shop/products/68758XL_600x600.jpg?v=1593019910)
-11%
![Balmar 60 Series Alternator - Saddle Mount(Dual Foot) - 100A - 12V [60-100-SV]](http://seamanmarine.com/cdn/shop/products/68754XL_600x600.jpg?v=1593019875)
$770.00
$688.00