EXW Singapore — collect or forward from our Singapore office.

3G Electric
HOSHIZAKI Hot Gas Valve Body 4A3978-01 - HOSHIZAKI Ice Machine Replacement Parts
HOSHIZAKIHOSHIZAKI Ice Machine Replacement Parts

HOSHIZAKI Hot Gas Valve Body 4A3978-01

HOSHIZAKI HOSHIZAKI Ice Machine Replacement Parts. Specifications: Product Type: Hot Gas Valve Body.

SKU 3G-OTH-570446

Also listed as: 4A397801 · 4A3978 01

Brand
HOSHIZAKI
Item
Hot Gas Valve Body 4A3978-01
Part Number
4A3978-01
Category
HOSHIZAKI Ice Machine Replacement Parts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HOSHIZAKI
Manufacturer Part Number
4A3978-01
Product Type
Hot Gas Valve Body

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HOSHIZAKI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

HOSHIZAKI HOSHIZAKI Ice Machine Replacement Parts. Specifications: Product Type: Hot Gas Valve Body.

Frequently Asked Questions

What is a HOSHIZAKI hot gas valve body used for?

A HOSHIZAKI hot gas valve body regulates refrigerant flow during defrost cycles in ice machines. It directs hot gas to the evaporator to melt ice buildup, ensuring consistent ice production and energy efficiency in commercial kitchens, hotels, and food service operations.

What are the specifications of the HOSHIZAKI 4A3978-01 hot gas valve body?

The HOSHIZAKI 4A3978-01 is a hot gas valve body designed for ice machine replacement. Its key specification is the manufacturer part number 4A3978-01. This component is a direct OEM replacement part for HOSHIZAKI ice machines, ensuring proper fit and function.

Where to buy a HOSHIZAKI 4A3978-01 hot gas valve body worldwide?

3G Electric supplies the HOSHIZAKI 4A3978-01 hot gas valve body worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this OEM replacement part.

How to install a HOSHIZAKI hot gas valve body?

Installation of a HOSHIZAKI hot gas valve body requires shutting off power and refrigerant, then removing the old valve body. Install the new 4A3978-01 with proper torque on fittings, evacuate the system, and recharge with refrigerant per the machine's service manual. Always follow OEM guidelines.

Used in

Common applications for HOSHIZAKI
Commercial kitchens — Hoshizaki SR48B-12 refrigerated prep table for ingredient storage and worktop prep in medium-volume food service.
Ice production maintenance — Hoshizaki HS-0199 pump motor service kit to restore water circulation in ice machines during scheduled or emergency repairs.
Healthcare food service — Hoshizaki WR48B worktop refrigerator for energy-code-compliant cold storage in patient meal assembly areas.
Hospitality and catering — Hoshizaki SR72B-18 three-door prep table for high-capacity ingredient storage in hotel banquet kitchens.
Retail food operations — Hoshizaki SR27B-8 compact prep table for limited-footprint cold storage and prep in deli or bakery counters.
Food processing — Hoshizaki WR60B worktop refrigerator for continuous-duty cold holding of ingredients in processing support areas.
Not sure this is the right part? Photo-identify it→

HOSHIZAKI Products

3G Electric supplies HOSHIZAKI hoshizaki ice machine replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
HOSHIZAKI
HOSHIZAKI
Replacement coil for the hot gas solenoid valve in ice machines. Opens the valve to divert hot refrigerant during harvest cycles, ensuring proper ice release. Essential for maintaining ice production in commercial ice machines
HOSHIZAKI
HOSHIZAKI
Body line valve for HOSHIZAKI ice machines. Controls water flow within the machine's body line to support proper ice production and operation. Used as a replacement part in commercial ice makers
HOSHIZAKI
HOSHIZAKI
This expansion valve regulates refrigerant flow in ice machines, ensuring proper cooling and ice production. It is a replacement part for maintaining system efficiency and temperature control
HOSHIZAKI
HOSHIZAKI
This expansion valve regulates refrigerant flow into the evaporator of commercial ice machines. It is a replacement part for maintaining proper cooling and ice production cycles
HOSHIZAKI
HOSHIZAKI
Water valve for HOSHIZAKI ice machines, controlling water flow to support ice production. Used as a replacement part in commercial ice machines
HOSHIZAKI
HOSHIZAKI
Replacement water valve for HOSHIZAKI ice machines. Controls water flow to ensure proper ice production. Used in commercial ice machines for foodservice and hospitality applications

More from HOSHIZAKI

View all HOSHIZAKI parts →
HOSHIZAKI
HOSHIZAKI
This extruding head is a replacement component for HOSHIZAKI ice machines. It directs and shapes ice during the extrusion process, ensuring consistent cube formation. Used in commercial ice production equipment
HOSHIZAKI
HOSHIZAKI
Replacement solenoid link for HOSHIZAKI ice machines. Connects the solenoid valve to the water or refrigerant system to enable flow control during ice production cycles. Used in commercial ice machines for foodservice and hospitality applications
HOSHIZAKI
HOSHIZAKI
Replacement louver for HOSHIZAKI ice machines. Directs airflow across the condenser to maintain proper cooling and prevent overheating. Used in commercial ice makers for consistent operation
HOSHIZAKI
HOSHIZAKI
Snap pin used in ice machine assemblies to secure components. Suitable for commercial ice makers in foodservice and hospitality settings
HOSHIZAKI
HOSHIZAKI
Control board support for HOSHIZAKI ice machines. Used to secure and stabilize the control board within the unit, maintaining proper electrical connections and reducing vibration during operation
HOSHIZAKI
HOSHIZAKI
Replacement pressure switch for commercial ice machines. Monitors refrigerant pressure and opens or closes electrical contacts at set thresholds to protect the compressor. Use in HOSHIZAKI ice makers requiring part 433441-05
HOSHIZAKI
HOSHIZAKI
Plunger switch for ice machines, activates or deactivates machine functions when pressed. Used in commercial ice machines to control ice production cycles. Direct-fit replacement part
HOSHIZAKI
HOSHIZAKI
Replacement seal for HOSHIZAKI ice machines. Used to prevent water leaks in water supply or drain connections. Suitable for commercial ice machine applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first