Engine Parts & Service

Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator & Temp Sensor

Kit Includes: 621-120-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware

621-120-DV Alternator: 120A, 12V, Spindle Mount (Single Foot), 1-2in, Dual Deep Vee Pulley, Isolated Ground

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

Replaces: 621-VUP-MC-120-SR-KIT

621 Series 120A Kit with MC-618 Regulator, T-Sensor, K6 Pulley, Single Foot & Mounting Hardware

Kit Includes: 

• 621-120-K6 Alternator
• MC-618 Regulator
• Temperature Sensors
• Mounting Hardware

621-120-K6 Alternator: 120A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentine Pulley, Isolated Ground

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

Specifications:

• Voltage: 12v
• Amperage: 120A
• Box Dimensions: 10"H x 10"W x 14"L WT: 7.46 lbs
• UPC: 676205750950

Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator  Temp Sensor [60-YP-MC-100-J10]

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.

Brochure (pdf)

Balmar Pulley Kit f/Yanmar 2GM20-F, 3GM30-F, 3GM-F [48-YSP-3GM-B]

Pulley Kit for Yanmar 2GM20-F, 3GM30-F, 3GM-F

AltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

Yanmar Engines Covered: 3GM30-F, 3GM-F

Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 40″ Circumference Serpentine Belts (one spare) & Mounting Hardware

Note: If you specify an AT-200A Alternator, a longer belt length may be required.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Balmar Lehman Serp Pulley Kit [48-FSP-100]

Lehman Serp Pulley Kit

AltMount®Serpentine Pulley Conversion Kit for Ford/Lehman Engines

Ford/Lehman Engines Covered: FL80, FL120

Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 55" Circumference Serpentine Belts (one spare)

Note:  If you specify an AT-200A Alternator, a longer belt length may be required. 

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Balmar Alternator 100 AMP Kit 12V 3.15" Dual Foot Saddle Single Vee Pulley Regulator  Temp Sensor [60-YP-MC-100-SV]

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.

Brochure (pdf)

Balmar Kit 621 Series 100A Single FT Alt MC Reg T Sensor [621-VUP-MC-100-SV]

Kit 621 Series 100A Single FT Alt MC Reg T Sensor

Kit Includes: 

• 621-100-SV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware

621-100-SV Alternator: 100A, 12V, Spindle Mount (Single Foot), 1-2in, Single Deep Vee Pulley, Isolated Ground

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

Replaces:

• 621-VUP-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.

Specifications:

• Amperage: 100A
• Voltage: 12v
• Box Dimensions: 10"H x 11"W x 14"L WT: 16.2 lbs
• UPC: 676205000543

Brochure (pdf)

Balmar Pulley Kit f/Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E [48-YSP-3JH-A]

Pulley Kit for Yanmar 3JH5, 3JH4-E, 4JH4-E, 4JH5, 4JH5-E

AltMount® Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

Yanmar Engines Covered: 3JH5, 3JH4-E, 4JH4-E, 4JH5

Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 44.5″ Circumference Serpentine Belts (one spare) & Mounting Hardware

Note:  If you specify an AT-200A Alternator, a longer belt length may be required.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.