---
product_id: 8407559
title: "COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530\" Guide Size, 11/32\" Valve Stem"
brand: "comp cams"
price: "$86.85"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/8407559-comp-cams-503-16-set-of-16-ptfe-valve-seals
store_origin: US
region: United States of America
---

# .530" Guide Size PTFE Material 11/32" Stem Diameter COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem

**Brand:** comp cams
**Price:** $86.85
**Availability:** ✅ In Stock

## Summary

> 🚀 Seal the Deal with Performance!

## Quick Answers

- **What is this?** COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem by comp cams
- **How much does it cost?** $86.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8407559-comp-cams-503-16-set-of-16-ptfe-valve-seals)

## Best For

- comp cams enthusiasts

## Why This Product

- Trusted comp cams brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Set:** Includes 16 seals, perfect for a full engine rebuild.
- • **Oil Control Mastery:** Effectively prevents unwanted oil from entering the combustion chamber.
- • **Precision Engineering:** Designed for .530 inch guides, ensuring a perfect fit.
- • **Versatile Compatibility:** Compatible with various valve types for enhanced flexibility.
- • **Durable PTFE Construction:** Crafted from high-quality PTFE for long-lasting performance.

## Overview

The COMP Cams 503-16 Set of 16 PTFE Valve Seals is engineered for precision, designed to fit .530 inch guides and 11/32 inch valve stems. These seals effectively prevent oil from entering the combustion chamber, ensuring optimal engine performance and longevity.

## Description

COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem

## Features

- Several different types of valve seals are offered
- Work with .530 inch guides and 11/32 inch valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Part number: 50316

## Images

![COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem - Image 1](https://m.media-amazon.com/images/I/710pCxRfNjL.jpg)

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*