Alternator 170 AMP Kit 12V 4" Dual Foot Saddle K6 Pulley Regulator & Temp Sensor Kit Includes: XT-DF4-170-K6 Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 170A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serpentine Pulley, Case 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.

Alternator 170 AMP Kit 12V 4" Dual Foot Saddle K6 Pulley Kit Includes: XT-DF-250-K6 Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 250A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Case Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines  Replaces: AT-DF-MC-200-KIT, AT-DF-200-K6-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 250 AMP Kit 12V 4" Dual Foot Saddle Dual Vee Pulley Regulator & Temp Sensor Kit Includes: XT-DF4-250-DV Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 250A, 12V, Saddle Mount (Dual Foot), 4in, Deep Dual Vee Pulley, Case Ground 4" J-180-Style Mounting;  Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines Replaces: AT-DF4-MC-200-KIT, AT-DF4-200-DV-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 120 AMP 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp Sensor Kit Includes: a 60-120-K6 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware 60-120-DV Alternator: 120A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: 60-YP-MC-120-SR-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp Sensor Kit Includes: a 60-100-K6 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware 60-100-K6 Alternator: 100A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: 60-YP-MC-100-SR-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp Sensor Kit Includes: XT-DF-170-K6 Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 170A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Case Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: AT-DF-MC-165-KIT, AT-DF-165-K6-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator & Temp Sensor Kit Includes: XT-CR-250-K6 Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 250A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Case Ground 4" J-180-Style Mounting;  Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 170 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp Sensor Kit Includes: XT-DF-170-J10 Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 170A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Case Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: AT-DF-MC-165-KIT, AT-DF-165-J10-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 120 AMP Kit 120V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp Sensor Kit Includes: a 60-120-J10 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware 60-120-J10 Alternator: 120A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: 60-YP-MC-120-SR-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp Sensor Kit Includes: a 60-100-J10 Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware 60-100-J10 Alternator: 100A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: 60-YP-MC-100-SR-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator & Temp Sensor Kit Includes: XT-DF-250-J10 Alternator, MC-618 Regulator, Temperature Sensors & Mounting Hardware XT Series Alternator: 250A, 12V, Saddle Mount (Dual Foot), 3.15in, J10 AltMount Serpentine Pulley, Case Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: AT-DF-MC-200-KIT, AT-DF-200-J10-KIT This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 120 AMP 12V 4" Dual Foot Saddle K6 Pulley with Isolated Ground Alternator, 604 Series, 120A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serpentine Pulley, Isolated Ground 4" J-180-Style Mounting;  Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines Replaces: 604-120-SR-IG This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 150 AMP 12V 4" Dual Foot Saddle K6 Pulley with Isolated Ground Alternator, 604 Series, 150A, 12V, Saddle Mount (Dual Foot), 4in, K6 Serpentine Pulley, Isolated Ground 4" J-180-Style Mounting;  Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines. Replaces: 604-150-SR-IG This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 1-2" Single Foot J10 Serpentine Pulley Regulator & Temp Sensor - 170A Kit - 12V Balmar offers a wide range of alternator power upgrades designed specifically for marine industry applications. Balmar installs high reliability bearings, robust rectifier diodes and improved heat-sinking capabilities on all our alternators to ensure improved system reliability combined with increased charging power. Features: 1-2" Single Foot J10 Serpentine Pulley Regulator & Temp Sensor 170A Kit 12V This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley Alternator, XT Series, 170A, 12V, Saddle Mount (Dual Foot), 3.15in, K6 Serpentine Pulley, Case Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: AT-DF-165-12-IG, AT-DF-165-K6 This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.