---
product_id: 14803563
title: "Sierra 18-8005EP-1 Primer Bulb - 3/8\""
brand: "sierra international"
price: "₩94346"
currency: KRW
in_stock: true
reviews_count: 7
url: https://www.desertcart.kr/products/14803563-sierra-18-8005ep-1-primer-bulb-3-8
store_origin: KR
region: South Korea
---

# Sierra 18-8005EP-1 Primer Bulb - 3/8"

**Brand:** sierra international
**Price:** ₩94346
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sierra 18-8005EP-1 Primer Bulb - 3/8" by sierra international
- **How much does it cost?** ₩94346 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/14803563-sierra-18-8005ep-1-primer-bulb-3-8)

## Best For

- sierra international enthusiasts

## Why This Product

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

## Description

Sierra 18-8005EP-1 Primer Bulb - 3/8"

## Features

- Primer bulb for 3/8" hose     large capacity bulb     Replaces 174512     Double check valves with viton balls and stainless steel springs     Bulbs are molded in house    ›See more product details

## Images

![Sierra 18-8005EP-1 Primer Bulb - 3/8" - Image 1](https://m.media-amazon.com/images/I/71OUUBrPG+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    See "Update", Great Customer Service!!!  Guess I just got a bad one?
  

*by R***. on Reviewed in the United States on September 3, 2021*

Bought May 4th, installed June 1st. Took my boat out yesterday 9/3/ and Priming Bulb check valves would not properly seal to pump gas. Bulb would start to firm up as expected and then would go soft, no longer pumping gas. I use only non-ethanol gas in my boat.  Would have expected at least two years from this Sierra Product. Very disappointed and no warranty is identified in listing (UPDATE Note: .Primer Bulb does have a 2 year warranty as indicted on packaging shipped with product.UPDATE: I contacted Sierra about the primer pump failure. No wait time and Customer Service (Jeff) was very responsive and initiated the shipment of a replacement primer bulb. I guess good Customer Service is still out there if your dealing with a good company. Guess I just got a bad primer Bulb.

### ⭐⭐⭐⭐⭐ 







  
  
    Works well with yamaha 150 2 stroke
  

*by C***S on Reviewed in the United States on September 9, 2020*

seems decently built. is 3/8. primes my 2000 yamaha 150 with no issues. doesnt have an issue during operation.

### ⭐ 







  
  
    Got a bad one.
  

*by T***M on Reviewed in the United States on May 13, 2021*

Wouldn't hold it's prime, ck valves didn't work.

---

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**Shop now:** [https://www.desertcart.kr/products/14803563-sierra-18-8005ep-1-primer-bulb-3-8](https://www.desertcart.kr/products/14803563-sierra-18-8005ep-1-primer-bulb-3-8)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*