Alternator 170AMP, 12V, 3.15" Dual Foot K6 Pulley with Isolated Grounding 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: 3.15" Dual Foot Saddle K6 Serpentine Pulley 170A 12V Isolated Grounding This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Alternator 170AMP, 12V, 1-2" Single Foot K6 Pulley with Isolated Grounding 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  K6 Serpentine Pulley 170A 12V Isolated Grounding 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 12V 3.15" Dual Foot Saddle Pulley with Isolated Ground Alternator, 60 Series, 100A, 12V, Saddle Mount (Dual Foot), 3.15in, Dual Deep Vee Pulley, Isolated Ground Hitachi-Style Mounting; Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines Replaces: 60-100-SR-IG This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

170AMP, 12V, 1-2" Single Foot, K6 Pulley with Internal Regulator & Isolated Grounding 1″ Motorola-Style Mounting;  Typical for Westerbeke, Lehman, Hino & Pathfinder Engines 2″ Delco-Style Mounting;  Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines. Features: Alternator XT Series 170A 12V Spindle Mount (Single Foot) 1-2" K6 Serpentine Pulley Case Ground Internal Regulator Isolated Grounding 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 Single K6 Pulley with Isolated Grounding Alternator, 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.

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 12V 3.15" Dual Foot Saddle K6 Pulley with Isolated Ground Alternator, 60 Series, 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: 60-100-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 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 120 AMP 12V 3.15" Dual Foot Saddle J10 Pulley Isolated Ground Alternator, 60 Series, 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: 60-120-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 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 250 AMP 12V 3.15" Dual Foot Saddle K6 Pulley Alternator, XT Series, 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-200-12-IG, AT-DF-200-K6 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.

Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Single Vee Pulley Regulator & Temp Sensor Kit Includes: a 60-100-SV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware 60-100-SV Alternator: 100A, 12V, Saddle Mount (Dual Foot), 3.15in, Single Deep Vee 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 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.