---
product_id: 74963515
title: "RPS Smooth Serpentine Idler Pulley for Mercury MerCruiser Alpha & Bravo Engines 4.3L 5.0L 5.7L 6.2L 8.1L 8.2L - Replaces OEM 8M6500024, 865598, 818382-3-3/16\" Flat Marine Boat Pulley"
brand: "rps"
price: "1193706₫"
currency: VND
in_stock: true
reviews_count: 3
url: https://www.desertcart.vn/products/74963515-rps-smooth-serpentine-idler-pulley-for-mercury-mercruiser-alpha-bravo
store_origin: VN
region: Vietnam
---

# RPS Smooth Serpentine Idler Pulley for Mercury MerCruiser Alpha & Bravo Engines 4.3L 5.0L 5.7L 6.2L 8.1L 8.2L - Replaces OEM 8M6500024, 865598, 818382-3-3/16" Flat Marine Boat Pulley

**Brand:** rps
**Price:** 1193706₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** RPS Smooth Serpentine Idler Pulley for Mercury MerCruiser Alpha & Bravo Engines 4.3L 5.0L 5.7L 6.2L 8.1L 8.2L - Replaces OEM 8M6500024, 865598, 818382-3-3/16" Flat Marine Boat Pulley by rps
- **How much does it cost?** 1193706₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/74963515-rps-smooth-serpentine-idler-pulley-for-mercury-mercruiser-alpha-bravo)

## Best For

- rps enthusiasts

## Why This Product

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

## Description

RPS Smooth Serpentine Belt Idler Pulley Replaces Mercruiser 710-8M6500024 865598

## Features

- New serpentine idler pulley for Mercruiser
- The diameter measures 3 3/16 " and fits 5/8" shaft. 1" wide smooth surface
- Replaces part numbers 8M6500024, 865598
- ›See more product details

## Images

![RPS Smooth Serpentine Idler Pulley for Mercury MerCruiser Alpha & Bravo Engines 4.3L 5.0L 5.7L 6.2L 8.1L 8.2L - Replaces OEM 8M6500024, 865598, 818382-3-3/16" Flat Marine Boat Pulley - Image 1](https://m.media-amazon.com/images/I/51E+DTKQSCL.jpg)

## Customer Reviews

### ⭐ 







  
  
    wobbles
  

*by M***E on Reviewed in the United States on November 15, 2019*

only good for emergency but is not balanced very well wobbles yes it has new bushing would use oem next time

### ⭐⭐⭐⭐⭐ 







  
  
    Fit perfect and much cheaper than OEM.  Looks exactly the same and runs smooth
  

*by D***Y on Reviewed in the United States on September 8, 2019*

Direct fit on my 5.0 MPI.  Love the price.  OEM is way too expensive.

### ⭐⭐⭐⭐ 







  
  
    Bought as spare part.
  

*by D***. on Reviewed in the United States on August 3, 2019*

Product is as expected.

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**Shop now:** [https://www.desertcart.vn/products/74963515-rps-smooth-serpentine-idler-pulley-for-mercury-mercruiser-alpha-bravo](https://www.desertcart.vn/products/74963515-rps-smooth-serpentine-idler-pulley-for-mercury-mercruiser-alpha-bravo)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-23*