Engine Parts & Service

Balmar Pulley Kit, Yanmar 4JH4-HTE-TE-DTE [48-YSP-4JH-B]

Pulley Kit, Yanmar 4JH4-HTE-TE-DTE

The AltMount® Serpentine Pulley Conversion Kit provides an easily installed solution to provide greater load transfer and reduce engine noise and vibration. While the installation process for this kit is moderately simple, Balmar strongly recommends reading and following the installation instructions closely when installing the kit—this AltMount® Serpentine Pulley Conversion Kit for Yanmar diesel engines.

Yanmar Engines Covered: 4JH4-HTE-TE, -DTE

Kit Includes: 

• Three Ten-Groove (J10) Pulleys
• Two J10
• 46″ circumference serpentine belts (one spare) and mounting hardware

Note: If users specify an AT-200A Alternator, a longer belt length may be required. Call Balmar Technical Support @ +1 (360) 435-6100 x3

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

Owner's Manual (pdf)

Barlmar Pulley Kit f/Yanmar 4LH-A [48-YSP-4LH-A]

Pulley Kit for Yanmar 4LH-A

AltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

Yanmar Engines Covered: 4LH-A

Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 47″ 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.

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

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

Specifications:

• Amperage: 120A
• Voltage: 12v
• Box Dimensions: 11"H x 11"W x 14"L WT: 16.1 lbs
• UPC: 676205751155

Balmar Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley w/Isolated Grounding [621-120-K6]

Alternator 120 Amp 12V 1-2" Single Foot Single K6 Pulley with Isolated Grounding

Alternator, 621 Series, 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.

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

Specifications:

• Amperage: 120A
• Voltage: 12v
• Box Dimensions: 9"H x 10"W x 10"L WT: 13.35 lbs
• UPC: 676205750813

Brochure (pdf)

Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 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
• 170A
• 12V

Specifications:

• Voltage: 12v
• Amperage: 170A
• Box Dimensions: 9"H x 10"W x 10"L WT: 13.9 lbs
• UPC: 676205500838

Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley

Alternator, XT Series, 170A, 12V, Spindle Mount (Single Foot), 1-2in, K6 Serpentine Pulley, Case 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: 170A
• Box Dimensions: 9"H x 9"W x 10"L WT: 14.3 lbs
• UPC: 676205501996

Alternator 1-2" Single Foot K6 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 K6 Serpentine Pulley Regulator & Temp Sensor
• 170A Kit
• 12V

Specifications:

• Voltage: 12v
• Amperage: 170A
• Box Dimensions: 11"H x 11"W x 14"L WT: 17.5 lbs
• UPC: 676205500869