# Balmar Pulley Kit Yanmar f/3YM30 [48-YSP-3YM-B]

**Pulley Kit Yanmar for 3YM30**

AltMount®Serpentine Pulley Conversion Kit for Yanmar Diesel Engines

Yanmar Engines Covered: 3YM30

Kit Includes: Three Ten-Groove (J10) Pulleys, Two J10, 39″ 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.**

## Details

- **Price:** 689.49 USD
- **Type:** Alternators
- **Tags:** Brand_Balmar, Engine Parts & Service, Engine Parts & Service | Alternators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 689.49 USD | In stock |

## Images

- Balmar Pulley Kit Yanmar f/3YM30 [48-YSP-3YM-B] Balmar

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> Source: [Besafe1st](https://besafe1st.com/products/balmar-pulley-kit-yanmar-f-3ym30-48-ysp-3ym-b)
> Updated: 2026-05-21