Skip to content

Welcome to Sea & Land Supply

Need help determining the equipment you need for an installation? Schedule a call with one of our experts, click here!

Sea And Land Supply

Shop

ELECTRICAL
Lithium Batteries Battery Chargers Battery Isolators Solar Switches & Accessories Bussbars & Terminal Blocks Shore Power Inverter/Chargers Wire Management Meters & Monitoring Wire Lighting Connectors Electrical Panels Overcurrent Protection Charging Relays Alternators Air Conditioners

ELECTRONICS
MFD's & Navigation Displays Marine Communication Instruments Cameras/Night Vision Network Wiring Components Antennas & Coax Accessories Monitoring Mounting Solutions Trolling Motors Entertainment Transducers Autopilot AIS Charts Sailing Instruments

SHOP BY BRAND
Victron Energy MasterVolt Egis Mobile Electric Blue Sea Systems Simrad Garmin SmartPlug Fusion Hella Marine FLIR Systems JL Audio Siren Marine MG Energy Systems Wakespeed ACR Balmar Airmar Lopolight Lumitec NavPod Pacer Group Perko RAM Mounting Systems ScanStrut Seaview Shadow Caster Shakespeare Sionyx Standard Horizon Xantrex Epoch

Commercial Marine
Hatteland Hardware Hatteland NextGen Rose Point Branded Hardware Software Products
Shop by Brand
About
Resources
Contact
- Contact Us
- Request Consultation

Search

Goes great with

Wakespeed WS500 Pro Bluetooth® Alternator Regulator

$649.00 $649.00

Balmar XT 250A Singleft Alternator, MC Regulator, T Sensors, Dualpul, Kit [XT-SF-250-DV-KIT]

$1,695.79 $1,695.79

Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]

$631.99 $631.99

Balmar Dual MC612 Multi-Stage 12V Regulator w/Harness [MC-612-DUAL-H]

$467.39 $467.39

Add order note Close

Subtotal

$0.00

Shipping, taxes, and discount codes calculated at checkout.

Your cart is currently empty.

Shop by Brand
About

Home / Collections /

Alternators/Regulators

128 products

ARCO Marine (55)
Balmar (72)
Wakespeed (1)

J10 Serpentine (15)
K6 Serpentine (76)
3/8" & 1/2" V-Belt (3)
1/2" Dual V-Belt (12)
Dual Vee (5)
4 Groove (1)

12V (95)
24V (15)
48V (8)

12V (91)
24V (14)
48V (8)

100A - 170A (57)
190A - 250A (45)
75A - 90A (1)
55A (2)
180A (8)

Single Foot - Delco/Motorola - 1"/2" (32)
Dual Foot - Hitachi - 3.15" (32)
Dual Foot - J-180 - 4" (11)
Vortec (11)
Transit (2)
N62 (7)
3.15" R Saddle Mount, Rear Exit B+ (Yanmar) (7)
3.15" J180 saddle mount (4)
Saddle Mount - J-180 - 4" (4)
3.15" Saddle Mount (2)

In stock (81)
Out of stock (47)

Accessories (3)
Alternators (121)
Battery Isolators (3)
Regulators (1)

128 products

Sort

Wakespeed WS500 Pro Bluetooth® Alternator Regulator

$649.00 $649.00

Balmar XT 250A Singleft Alternator, MC Regulator, T Sensors, Dualpul, Kit [XT-SF-250-DV-KIT]

$1,695.79 $1,695.79

Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]

$631.99 $631.99

Balmar Dual MC612 Multi-Stage 12V Regulator w/Harness [MC-612-DUAL-H]

$467.39 $467.39

Balmar Max Charge MC-618 Multi-Stage Regulator w/ 54" Harness - 12V [MC-618-H]

$387.19 $387.19

Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]

$365.09 $365.09

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

$1,433.29 $1,433.29

Balmar Alternator Vortec K6 Serpentine Pulley - 170A - 12V [XT-VT-170-K6]

$1,100.00 $1,100.00

Balmar Alternator Vortec Internal Reg K6 Serpentine Pulley - 170A - 12V [XT-VT-170-IR]

$588.00 $588.00

Balmar Alternator Protection Module APM24 - 24V [APM-24]

$105.99 $105.99

Balmar Alternator Protection Module APM12 - 12V [APM-12]

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

$157.99 $157.99

Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-K6-KIT]

$1,433.29 $1,433.29

Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]

$1,100.00 $1,100.00

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

$1,433.29 $1,433.29

Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]

$1,100.00 $1,100.00

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

Sale price $1,220.00 $1,220.00 Regular price $1,365.00 $1,365.00

Balmar Alternator 3.15" Dual Foot Saddle Dual V Pulley - 170A - 12V [XT-DF-170-DV]

$1,100.00 $1,100.00

Balmar Alternator 250 AMP Kit 12V 4" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [XT-DF4-250-DV-KIT]

$1,695.79 $1,695.79

Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [XT-CR-250-K6-KIT]

$1,695.79 $1,695.79

Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [XT-DF-250-J10-KIT]

$1,695.79 $1,695.79

Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [XT-DF-250-DV-KIT]

$1,695.79 $1,695.79

Balmar Alternator 250 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-DF-250-K6]

$1,350.00 $1,350.00

Balmar Alternator 250 AMP 12V 3.15" Dual Foot Saddle K6 Pulley f/ Yanmar Commmon Rail Engines [XT-CR-250-K6]

Sale price $1,207.00 $1,207.00 Regular price $1,350.00 $1,350.00

Balmar Alternator 250 AMP 12V 3.15" Dual Foot Saddle J10 Pulley [XT-DF-250-J10]

$1,350.00 $1,350.00

Balmar Alternator 250 AMP 12V 3.15" Dual Foot Saddle Dual Vee Pulley [XT-DF-250-DV]

$1,350.00 $1,350.00

Balmar Alternator 250 AMP 12V 1-2" Single Foot Spindle Mount K6 Pulley [XT-SF-250-K6]

$1,350.00 $1,350.00

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

$588.00 $588.00

Balmar Alternator 170 AMP Kit 12V 4" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [XT-DF4-170-K6-KIT]

$1,433.29 $1,433.29

Balmar Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [XT-CR-170-K6-KIT]

$1,433.29 $1,433.29

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

$1,433.29 $1,433.29

Balmar Alternator 170 AMP 12V 4" Dual Foot Saddle K6 Pulley [XT-DF4-170-K6]

$1,100.00 $1,100.00

Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-CR-170-K6]

$1,100.00 $1,100.00

Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle J10 Pulley [XT-CR-170-J10]

$1,100.00 $1,100.00

Balmar Alternator 150 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-150-K6]

Sale price $904.00 $904.00 Regular price $1,011.00 $1,011.00

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

$1,172.49 $1,172.49

Balmar Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-120-J10]

$1,172.49 $1,172.49

Balmar Alternator 120 AMP Kit 120V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [60-YP-MC-120-J10]

$1,172.49 $1,172.49

Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley w/Isolated Ground [604-120-K6]

$869.89 $869.89

Balmar Alternator 120 AMP 12V 4" Dual Foot Saddle Dual Pulley w/Isolated Ground [604-120-DV]

$869.89 $869.89

1 2 3 4 Next

Recently viewed

Get in touch

401-753-7479
Email us

Follow us

Facebook
Instagram

Quick Links

Shop
Shop by Brand
About
Resources
Contact

Customer Support

Refunds & Returns
Terms & Conditions
Privacy Policy
My account

We accept

© 2026 Sea And Land Supply Powered by Trailblaze Marketing Powered by Shopify

Alternators/Regulators