Product Description

Replace Your Hot Tub Jet the Right Way
Finding the exact replacement part for your hot tub shouldn't slow down your relaxation. The BWG Hydro Air Magna Jet Body (10-4831) is a genuine, high-quality replacement part — available now at Western Tub and Pool.
Call us at 1-855-248-0777 or email fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Magna Jet Body 10-4831?
The BWG Hydro Air Magna Jet Body (part number 10-4831) is a direct replacement jet body designed for a wide range of hot tubs and spas. Whether your current jet body is cracked, worn, or simply not performing the way it should, the 10-4831 offers a reliable, manufacturer-compatible solution to restore your spa to full working order.
This is a genuine BWG (Balboa Water Group) spa component — one of the most trusted names in hot tub parts manufacturing. Designed for durability and ease of installation, it's the go-to choice for both DIY hot tub owners and professional spa technicians.
Key Features and Benefits
Genuine BWG Quality
Manufactured by Balboa Water Group, one of the most recognized names in the hot tub and spa industry. You can trust this part to perform.
Broad Compatibility
The 10-4831 is compatible with a wide range of hot tub brands, models, and control systems, making it one of the most versatile jet body replacements on the market.
Direct Replacement
No modifications needed. This jet body is designed to fit seamlessly as a drop-in replacement for worn or damaged units.
Restores Hydrotherapy Performance
A damaged or degraded jet body reduces water pressure and disrupts hydrotherapy. This replacement restores full jet performance so you can enjoy your spa the way it was meant to be used.
Available for International Shipping
Western Tub and Pool ships from multiple regional warehouses across the USA, Canada, Europe, and Asia — ensuring faster delivery no matter where you're located.
Compatible Hot Tub Brands and Models
The BWG Hydro Air Magna Jet Body 10-4831 is used across many popular hot tub and spa brands and models, including those manufactured or powered by:
- Balboa Water Group (BWG) spa systems
- Hot Spring Spas
- Caldera Spas
- Sundance Spas
- Jacuzzi
- Coleman Spas
- Master Spas
- Marquis Spas
- Dimension One Spas
- Arctic Spas
- Beachcomber Hot Tubs
Not sure if this part fits your model? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your hot tub's make, model, and serial number and we'll confirm compatibility before you order.
Compatible Controls
The 10-4831 Magna Jet Body is compatible with a wide range of BWG and Balboa control systems commonly found in residential and commercial hot tubs. Compatible control systems include:
- Balboa BP Series Controls
- Balboa VS Series Controls
- Balboa EL Series Controls
- BWG Spa-Side Control Systems
- OEM-compatible third-party control panels
Cross-Reference Part Numbers
When searching for this part, you may also find it listed under the following cross-reference numbers:
- 10-4831 (Primary BWG Part Number)
- Related BWG Hydro Air Magna Jet series components
If you've found a different part number on your existing jet body, send us a photo or call our team — we'll help you find the right match.
Related Replacement Parts
When replacing your Magna Jet Body, you may also need the following compatible spa parts:
- Jet Inserts and Nozzles
- Jet Escutcheons (Trim Rings)
- Jet Body Gaskets and O-Rings
- Hydro Air Jet Elbows
- Plumbing Manifolds and Fittings
- Spa Pump Unions and Seals
Browse our full catalog at Western Tub and Pool or call us for a complete parts list for your specific spa model.
Product Dimensions and Specifications
|
Specification |
Details |
|---|---|
|
Part Number |
10-4831 |
|
Manufacturer |
BWG (Balboa Water Group) |
|
Product Type |
Hydro Air Magna Jet Body |
|
Finish |
Standard Spa-Compatible |
|
Application |
Hot Tub / Spa Jet Replacement |
|
Compatibility |
Multiple brands and models (see above) |
For precise dimensional measurements or torque specifications, please contact our team directly at 1-855-248-0777.
Frequently Asked Questions
How do I know if the BWG 10-4831 is the right part for my hot tub?
Check the part number printed on your existing jet body. If it matches 10-4831 or a listed cross-reference number, you're good to go. If you're unsure, send us a photo along with your spa's make, model, and serial number and we'll confirm the right fit for you.
Do you ship internationally?
Yes. Western Tub and Pool is an international e-retailer with warehouse locations across multiple regions. Parts are shipped from the closest available regional warehouse. Please note: part numbers may include a regional suffix — U for USA, C for Canada, E for Europe, and A for Asia. Some parts may appear as duplicates across regions — this is normal and does not affect compatibility.
What does the regional suffix on my part number mean?
Our regional suffixes indicate the warehouse origin of the part. For example, 10-4831U ships from our US warehouse, 10-4831C from Canada, and so on. If you're unsure which suffix applies to your order, our team can help.
What if I don't know my part number?
No problem. Send us an email at fixmytub@gmail.com with clear photos of the part you need to replace, along with your hot tub's make, model, and serial number. Our team will identify the correct part and get back to you promptly.
Can I install this jet body myself?
In most cases, yes. The 10-4831 is designed as a direct drop-in replacement and does not require special tools. However, if you're not comfortable working with spa plumbing, we recommend consulting a licensed spa technician.
What if the part I receive doesn't fit?
Contact our team immediately at 1-855-248-0777 or fixmytub@gmail.com. We'll work with you to find the correct part and resolve the issue as quickly as possible.
Can't Find the Part You Need?
We specialize in hard-to-find hot tub and spa parts. If you've searched everywhere and come up empty, our team is here to help.
Send us an email at fixmytub@gmail.com with the following:
- A photo of the part you need
- Your hot tub's make and model
- Your spa's serial number (usually found on a sticker inside the equipment compartment)
Our parts specialists will track down what you need — no matter how obscure.
Shop and Order at Western Tub and Pool
Get the BWG Hydro Air Magna Jet Body 10-4831 delivered straight to your door. Western Tub and Pool carries a wide selection of genuine hot tub and spa replacement parts for all major brands — at competitive prices, with fast regional shipping.
Call us: 1-855-248-0777
Email us:fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
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