# Balmar Alternator 120 AMP Kit 120V 3.15" Dual Foot Saddle J10 Pulley Regulator  Temp Sensor [60-YP-MC-120-J10]

**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.**

**Specifications:**

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

  
[Brochure (pdf)](https://productimageserver.com/literature/brochure/85166BR.pdf)

## Details

- **Price:** 1219.39 USD
- **Type:** Alternators
- **Tags:** Brand_Balmar, Engine Parts & Service, Engine Parts & Service | Alternators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1219.39 USD | In stock |

## Images

- Balmar Alternator 120 AMP Kit 120V 3.15" Dual Foot Saddle J10 Pulley Regulator  Temp Sensor [60-YP-MC-120-J10] Balmar

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> Source: [Besafe1st](https://besafe1st.com/products/balmar-alternator-120-amp-kit-120v-3-15-dual-foot-saddle-j10-pulley-regulator-temp-sensor-60-yp-mc-120-j10)
> Updated: 2026-05-22