Alternator, 60 Series, 12V, Saddle Mount, Isolated Ground Hitachi-Style Mounting

Balmar

Alternator, 60 Series, 12V, Saddle Mount, Isolated Ground Hitachi-Style Mounting

60-120-K6

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RM5,237.00

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Upgrade your vessel’s charging system with a robust marine alternator platform designed for reliable performance on popular marine diesel engines. Available in 100A and 120A outputs at 12V, this series delivers strong, consistent charging to support modern onboard electrical loads.

Featuring a compact dual foot saddle mount and Hitachi-style mounting pattern, these units are typically used on Yanmar, Westerbeke, Lehman, and Perkins-Sabre engines, making them an excellent choice for both replacements and charging system upgrades.

Amperage 120A 100A

Pulley Type K6 Serpentine Pulley J10 AltMount Serpentine Pulley Dual Deep Vee Pulley Single Deep Vee Pulley

Mount type: Saddle mount (dual foot) 3.15 in spacing

Balmar 60-120-12V-K6 Alternator
Factory-installed K6 serpentine pulley
Mounting hardware (varies by engine)

High-output 12V marine alternator in 100A and 120A configurations
Saddle mount (dual foot) with compact footprint for tight engine spaces
Isolated ground design ideal for corrosion-prone and marine environments
Hitachi-style mounting commonly used on a wide range of marine diesel engines

Charging System Kits Available:

For a complete, optimized charging solution, select configurations are offered as full kits that include:

High-output alternator matched to the chosen pulley style
Multi-stage external regulator for precise battery charging
Temperature sensors to protect alternator and batteries
Mounting hardware for a clean, secure installation

These kits are ideal for upgrading factory charging systems to support house battery banks, inverters, refrigeration, electronics, and other high-demand onboard systems, improving battery life and overall reliability.

Available with single deep vee, dual deep vee, or serpentine pulley options

Rated Output: 120 A @ 12 V DC
Voltage: 12 V DC
Mount Style: Saddle mount (dual foot), 3.15 in spacing
Pulley: K6 serpentine pulley
Grounding: Isolated ground
Internal Regulator: Smart Ready® internal regulator technology
Cooling: Dual internal fan cooling, high airflow frame
Compliance: ISO, SAE, USCG Title 33, CE compliant

PDS-60-120-K6[1]

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.

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