# Proform 66786 | Piston Ring Grinder Wheel; For Use With Manual Piston Ring Filer; Proform 66786 EXTRA CARBIDE WHEEL

### PROFORM 66786 APPLICATION SPECS:

Piston Ring Grinder Wheel; For Use With Manual Piston Ring Filer; 120 Grit

PROFORM® Parts (Specialty Auto Parts U.S.A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. For over 30 Year our goal is to provide the performance enthusiast with innovation and quality in all our products. With dozens of patents and thousands of SKUs each PROFORM part is designed to deliver maximum performance, value and style.

-   Compatibility: Manual Piston Ring Filer
-   Grinding Wheel Grit: 120 Grit

Proform 66786 EXTRA CARBIDE WHEEL

PRODUCT FEATURES:

Proform 66786 EXTRA CARBIDE WHEEL

### FAQ

**What part number is this?** The listed part number is 66786.

**Is this product designed for direct replacement?** Confirm the original part specifications and intended application before ordering.

**Should I confirm compatibility before ordering?** Yes. Compare the original part and specifications before ordering.

### Common Searches

-   Proform 66786
-   66786 specifications
-   Proform Piston Ring Grinder Wheel; For Use With Manual Piston Ring Filer; Proform 66786 EXTRA CARBIDE WHEEL

## Details

- **Price:** 56.6 CAD
- **Vendor:** Proform
- **Type:** Piston Ring Grinder Wheel
- **Tags:** 66786, Piston Ring Grinder Wheel, Proform

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 56.60 CAD | In stock |

## Images

- Proform 66786 | Piston Ring Grinder Wheel; For Use With Manual Piston Ring Filer; Proform 66786 EXTRA CARBIDE WHEEL

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/66786-vp-proform-518)
> Updated: 2026-10-21