# Proform 66936 | Rocker Arm Nut; For Use With Roller Rockers; Proform 66936 POLY LOCKS RLLR RCKRS

### PROFORM 66936 APPLICATION SPECS:

Rocker Arm Nut; For Use With Roller Rockers; 7/16 Inch; Set Of 16

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: Roller Rockers
-   Style: Polylock
-   Length (IN): 1-1/8 Inch
-   Thread Size: 7/16 Inch
-   Body Diameter (IN): 0.55 Inch
-   Head Style: Hex
-   Includes Set Screw: No
-   Quantity: Set Of 16

Proform 66936 POLY LOCKS RLLR RCKRS

PRODUCT FEATURES:

Proform 66936 POLY LOCKS RLLR RCKRS

### FAQ

**What part number is this?** The listed part number is 66936.

**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 66936
-   66936 specifications
-   Proform Rocker Arm Nut; For Use With Roller Rockers; Proform 66936 POLY LOCKS RLLR RCKRS

## Details

- **Price:** 96.52 CAD
- **Vendor:** Proform
- **Type:** Rocker Arm Nut
- **Tags:** 66936, Proform, Rocker Arm Nut

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 96.52 CAD | In stock |

## Images

- Proform 66936 | Rocker Arm Nut; For Use With Roller Rockers; Proform 66936 POLY LOCKS RLLR RCKRS

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/66936-vp-proform-518)
> Updated: 2026-10-20