---
product_id: 376373862
title: "KASTWAVEFuel Line Assembly 3/8\" Inner Dia 5/8\" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT"
brand: "kastwave"
price: "₨8501"
currency: LKR
in_stock: true
reviews_count: 5
url: https://www.desertcart.lk/products/376373862-kastwavefuel-line-assembly-3-8-inner-dia-5-8-outer
store_origin: LK
region: Sri Lanka
---

# Universal Compatibility Low Permeation Material Premium Quality Components KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT

**Brand:** kastwave
**Price:** ₨8501
**Availability:** ✅ In Stock

## Summary

> 🚤 Fuel Your Adventures with Confidence!

## Quick Answers

- **What is this?** KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT by kastwave
- **How much does it cost?** ₨8501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/376373862-kastwavefuel-line-assembly-3-8-inner-dia-5-8-outer)

## Best For

- kastwave enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly:** 6FT Length for Flexible Installation!
- • **Durable Design:** Stainless Steel Clamps for Long-Lasting Performance!
- • **Versatile Priming:** Dual Check Valves for Easy Use!
- • **Seamless Compatibility:** Perfect for Boats, RVs, and More!
- • **Fuel Efficiency Champion:** Engineered to Prevent Evaporation!

## Overview

The KASTWAVE Fuel Line Assembly is a versatile 6FT hose designed for marine and RV applications. With a 3/8" inner diameter and 5/8" outer diameter, it is compatible with ethanol blended fuels and features a low permeation material to minimize fuel evaporation. The assembly includes a premium rubber bulb and stainless steel clamps, ensuring durability and reliability in various environments.

## Description

KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT

## Features

- Universal Fuel Line - 3/8" （10mm）Hose with 6ft long line. Hose inner diameter: 3/8" (10mm), outer diameter: 5/8" (16mm).
- Compatible with ethanol blended fuels, Engineered low permeation material prevents fuel evaporation, Suitable for Boats, RVs, Tractors, and Caravans.
- Dual check valves allow priming in multiple orientations without restricting fuel flow.
- Premium quality rubber bulb with rubber line hose, Stainless steel clamps.
- Note: This is rubber product, please do not store this item under direct sunlight, high temperature or other rough environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KASTWAVE |
| Part number | BV-611 |
| Item Weight | 360 g |
| Package Dimensions | 23.8 x 21.6 x 3.6 cm; 360 g |
| Manufacturer reference | BV-611 |
| Material | Stainless Steel |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT - Image 1](https://m.media-amazon.com/images/I/51NSI5+G4pS.jpg)
![KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT - Image 2](https://m.media-amazon.com/images/I/514IwrB8hWL.jpg)
![KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT - Image 3](https://m.media-amazon.com/images/I/615VJrl7kdL.jpg)
![KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT - Image 4](https://m.media-amazon.com/images/I/519miGNDlbL.jpg)
![KASTWAVEFuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT - Image 5](https://m.media-amazon.com/images/I/61srxtub6nL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Works okay but did break
  

*by G***7 on Reviewed in the United Arab Emirates on 23 February 2024*

Broke

### ⭐ 1.0 out of 5 stars







  
  
    Don't waste your money
  

*by S***R on Reviewed in the United Arab Emirates on 19 October 2022*

Very cheap stuff , won't bother fitting it on my boat! I mean this is a fuel line!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Must
  

*by S***X on Reviewed in the United Arab Emirates on 4 December 2023*

Work OK.. must for emergency..

---

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**Shop now:** [https://www.desertcart.lk/products/376373862-kastwavefuel-line-assembly-3-8-inner-dia-5-8-outer](https://www.desertcart.lk/products/376373862-kastwavefuel-line-assembly-3-8-inner-dia-5-8-outer)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*