# Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]

**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

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

**Specifications:**

-   Voltage: 12v
-   Amperage: 170A
-   Box Dimensions: 9"H x 9"W x 10"L WT: 14.3 lbs
-   UPC: 676205501996

  
[Brochure (pdf)](https://productimageserver.com/literature/brochure/77370BR.pdf)

## Details

- **Price:** 611.59 USD
- **Type:** Alternators
- **Tags:** Brand_Balmar, Engine Parts & Service, Engine Parts & Service | Alternators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 611.59 USD | In stock |

## Images

- Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR] Balmar

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> Source: [Besafe1st](https://besafe1st.com/products/balmar-alternator-170-amp-12v-single-foot-internal-regulator-k6-pulley-xt-sf-170-ir)
> Updated: 2026-05-21