Hoshizaki 4A3978-01 Ice Machine Hot Gas Valve Body

SKU: 4A3978-01 1-4A3978-01 Brand:
Hoshizaki
Availability:
In Stock
(0)
$91.69 Price reduced from $133.95
Save $42.26
Have a Question? +1 (866) 863-0907

Specifications:

  • Hot Gas Valve Body
  • Hoshizaki 900-Sd, Cf1A-Fs, Cr1A-Fs,
  • Km-1601Srh, Km-1601Srh3,
  • Km-1601Swh, Km-1601Swh3, Km-251Bah, Km-255Bah, Km-500Mah,
  • Km-501Mah, Km-501Mrh, Km-501Mwh, Km-650Mah, Km-650Mrh,
  • Km-650Mwh, Km1300Mah, Km1601Srh, Km1601Srh3, Km500Mah,
  • Km630Mah, Km650Mah, Km900Mah, Kml-451Mah, Kml-451Mwh,
  • Kms-1230Mlh, Srk-13H

Description

The Hoshizaki 4A3978-01 Ice Machine Hot Gas Valve Body controls the flow of hot coolant gas during the ice harvest cycle in commercial appliance. It opens and closes to redirect heated gas through the cooling system, allowing it to release formed ice from the evaporator plate. The valve body is usually positioned within the cooling system assembly near the compressor and connected coolant lines. Designed for compatibility with specific ice machine configurations, this component supports temperature regulation and cycle transitions during operation. Its construction is suited for repeated heating and cooling processes within commercial food service equipment systems.

Dimensions:

  • Weight: 0.1 lbs
  • Length: 2.75 in
  • Height: 3.88 in
  • Width: 2.63 in

This Part Fits the Following Models

254 models
Hoshizaki CF1A-FS Hoshizaki CR1A-FS Hoshizaki DKM-500BAH Hoshizaki DKM-500BAJ Hoshizaki DKM-500BWH Hoshizaki DKM-500BWJ Hoshizaki F-1000MLF Hoshizaki F-1000MLF-C Hoshizaki F-1001MLF Hoshizaki F-1001MLF-C Hoshizaki F-1001MLH Hoshizaki F-1001MLH-C Hoshizaki F-2000MLH Hoshizaki FS-1001MLH-C Hoshizaki KM Series Hoshizaki KM-1100MAH Hoshizaki KM-1100MAJ Hoshizaki KM-1100MAJ50 Hoshizaki KM-1100MRH Hoshizaki KM-1100MRJ Hoshizaki KM-1100MWH Hoshizaki KM-1100MWJ Hoshizaki KM-1200 Hoshizaki KM-1200MAE Hoshizaki KM-1200MRE Hoshizaki KM-1200MWE Hoshizaki KM-1200SAE Hoshizaki KM-1200SRE Hoshizaki KM-1200SWE Hoshizaki KM-1300MAH Hoshizaki KM-1300MWH Hoshizaki KM-1301SAH Hoshizaki KM-1301SAH3 Hoshizaki KM-1301SAH-E Hoshizaki KM-1301SAH-P Hoshizaki KM-1301SAJ Hoshizaki KM-1301SAJ3 Hoshizaki KM-1301SAJ-E Hoshizaki KM-1301SRH Hoshizaki KM-1301SRH3 Hoshizaki KM-1301SRH-E Hoshizaki KM-1301SRJ Hoshizaki KM-1301SRJ3 Hoshizaki KM-1301SWH Hoshizaki KM-1301SWH3 Hoshizaki KM-1301SWH-E Hoshizaki KM-1301SWJ Hoshizaki KM-1301SWJ3 Hoshizaki KM-1340MAH Hoshizaki KM-1340MAJ Hoshizaki KM-1340MRH Hoshizaki KM-1340MRH3 Hoshizaki KM-1340MRJ Hoshizaki KM-1340MRJ3 Hoshizaki KM-1340MWH Hoshizaki KM-1340MWJ Hoshizaki KM-1400SWH3-M Hoshizaki KM-1400SWH-M Hoshizaki KM-1600 Hoshizaki KM-1600SRE Hoshizaki KM-1600SRE3 Hoshizaki KM-1600SRF1 Hoshizaki KM-1600SRH Hoshizaki KM-1600SRH3 Hoshizaki KM-1600SWE Hoshizaki KM-1600SWE3 Hoshizaki KM-1600SWH Hoshizaki KM-1600SWH3 Hoshizaki KM-1601MRH Hoshizaki KM-1601MRH3 Hoshizaki KM-1601MRJ Hoshizaki KM-1601MRJ3 Hoshizaki KM-1601SAH Hoshizaki KM-1601SAH3 Hoshizaki KM-1601SAJ Hoshizaki KM-1601SAJ3 Hoshizaki KM-1601SRH Hoshizaki KM-1601SRH3 Hoshizaki KM-1601SRJ Hoshizaki KM-1601SRJ3 Hoshizaki KM-1601SWH Hoshizaki KM-1601SWH3 Hoshizaki KM-1601SWJ Hoshizaki KM-1601SWJ3 Hoshizaki KM-1900SAH Hoshizaki KM-1900SAH3 Hoshizaki KM1900SAH350 Hoshizaki KM-1900SAJ Hoshizaki KM-1900SAJ3 Hoshizaki KM-1900SRH Hoshizaki KM-1900SRH3 Hoshizaki KM-1900SRJ Hoshizaki KM-1900SRJ3 Hoshizaki KM-1900SWH Hoshizaki KM-1900SWH3 Hoshizaki KM-1900SWJ Hoshizaki KM-1900SWJ3 Hoshizaki KM-2000SRE3 Hoshizaki KM-2000SWE3 Hoshizaki KM-201BAH Hoshizaki KM-201BWH Hoshizaki KM-2100SRH3 Hoshizaki KM2100SRH350 Hoshizaki KM-2100SWH3 Hoshizaki KM2100SWH350 Hoshizaki KM-2200SRJ3 Hoshizaki KM-2200SWJ3 Hoshizaki KM-231BAJ Hoshizaki KM-2400SRB3 Hoshizaki KM-2400SRF3 Hoshizaki KM-2400SRH3 Hoshizaki KM-2500SRH3 Hoshizaki KM-2500SWH3 Hoshizaki KM-250BAF Hoshizaki KM-250BWF Hoshizaki KM-251BAH Hoshizaki KM-255BAH Hoshizaki KM-2600SRJ3 Hoshizaki KM-2600SWJ3 Hoshizaki KM-260BAH Hoshizaki KM-301BAJ Hoshizaki KM-301BWJ Hoshizaki KM-320MWH Hoshizaki KM-340MWH Hoshizaki KM-350MAJ Hoshizaki KM-350MWJ Hoshizaki KM-420MAJ Hoshizaki KM-420MRJZ Hoshizaki KM-420MWJ Hoshizaki KM-461MAH Hoshizaki KM-500MAH Hoshizaki KM-500MAH-E Hoshizaki KM-500MRH Hoshizaki KM-500MWH Hoshizaki KM-501MAH Hoshizaki KM-501MRH Hoshizaki KM-501MWH Hoshizaki KM-515MAH Hoshizaki KM-515MAJ Hoshizaki KM-515MRH Hoshizaki KM-515MRJ Hoshizaki KM-515MWH Hoshizaki KM-515MWJ Hoshizaki KM-520MAJ Hoshizaki KM-520MAJ-E Hoshizaki KM-520MRJ Hoshizaki KM-520MRJZ Hoshizaki KM-520MWJ Hoshizaki KM-600MAH Hoshizaki KM-630MAH Hoshizaki KM-650MAH Hoshizaki KM-650MAH-E Hoshizaki KM-650MRH Hoshizaki KM-650MWH Hoshizaki KM-660MAJ Hoshizaki KM-660MAJ-E Hoshizaki KM-660MRJ Hoshizaki KM-660MRJZ Hoshizaki KM-660MWJ Hoshizaki KM-900MAH Hoshizaki KM-900MRH Hoshizaki KM-900MRH3 Hoshizaki KM-900MWH Hoshizaki KM-901MAH Hoshizaki KM-901MAH50 Hoshizaki KM-901MAJ Hoshizaki KM-901MRH Hoshizaki KM-901MRH3 Hoshizaki KM-901MRH50 Hoshizaki KM-901MRJ Hoshizaki KM-901MRJ/3 Hoshizaki KM-901-MWH Hoshizaki KM-901MWJ Hoshizaki KMD-410MAH Hoshizaki KMD-410MAJ Hoshizaki KMD-410MWJ Hoshizaki KMD-450MAH Hoshizaki KMD-450MWH Hoshizaki KMD-460MAH Hoshizaki KMD-460MAJ Hoshizaki KMD-460MWH Hoshizaki KMD-460MWJ Hoshizaki KMD-530MAH Hoshizaki KMD-530MAJ Hoshizaki KMD-530MRH Hoshizaki KMD-530MRJ Hoshizaki KMD-530MRJZ Hoshizaki KMD-530MWH Hoshizaki KMD-530MWJ Hoshizaki KMD-850MAH Hoshizaki KMD-850MRH Hoshizaki KMD-850MWH Hoshizaki KMD-860MAJ Hoshizaki KMD-860MRJ Hoshizaki KMD-860MWJ Hoshizaki KMD-901MAH Hoshizaki KMD-901MRH Hoshizaki KMD-901MWH Hoshizaki KMH-2000SRH Hoshizaki KMH-2000SRH3 Hoshizaki KMH-2000SWH Hoshizaki KMH-2000SWH3 Hoshizaki KMH-2100SRJ Hoshizaki KMH-2100SRJ3 Hoshizaki KMH-2100SWJ3 Hoshizaki KML SERIES Hoshizaki KML-250MAH Hoshizaki KML-325MAJ Hoshizaki KML-325MWJ Hoshizaki KML-351MAH Hoshizaki KML-351MWH Hoshizaki KML-451MAH Hoshizaki KML-451MWH Hoshizaki KML-500MAJ Hoshizaki KML-500MWJ Hoshizaki KML-600MAH Hoshizaki KML-600MRH Hoshizaki KML-600MWH Hoshizaki KML-631MRH Hoshizaki KML-700MAJ Hoshizaki KML-700MRJ Hoshizaki KML-700MWH-M Hoshizaki KML-700MWJ Hoshizaki KMS-1122MLH Hoshizaki KMS-1122MLJ Hoshizaki KMS-1122MLJ-3 Hoshizaki KMS-1230MLH Hoshizaki KMS-1401MLJ Hoshizaki KMS-1402MLJ Hoshizaki KMS-1402MLJ-3 Hoshizaki KMS-2000MLH Hoshizaki KMS-2000MLJ Hoshizaki KMS-2000MLJ-3 Hoshizaki KMS-822MLH Hoshizaki KMS-822MLJ Hoshizaki KMS-830MLH Hoshizaki KMS-830MLJ Hoshizaki SRK-10H Hoshizaki SRK-10J Hoshizaki SRK-12H Hoshizaki SRK-12H3 Hoshizaki SRK-12J Hoshizaki SRK-12J3 Hoshizaki SRK-13H Hoshizaki SRK-14J Hoshizaki SRK-14J3 Hoshizaki SRK-15J Hoshizaki SRK-15J3 Hoshizaki SRK-20H Hoshizaki SRK-20H3 Hoshizaki SRK-20J Hoshizaki SRK-20J3 Hoshizaki SRK-8H Hoshizaki SRK-8H3
Showing of 254.0

HOSHIZAKI:

440352-01 HOS440352-01 HOS4A3978-01

Step1: Disconnect power and shut off the system if applicable.

Step2: Access the ice machine compartment.

Step3: Recover refrigerant safely before removing the valve body.

Step4: Unsweat or disconnect the old valve connections.

Step5: Install the new valve body and reconnect lines.

Step6: Evacuate, recharge the ice machine, and test system operation.

  • What maintenance is required for the Hoshizaki 4A3978-01 Hot Gas Valve Body?

    Periodically inspect the valve body for leaks, corrosion, or debris buildup. Clean connections and ensure proper sealing to maintain efficient defrost cycles. Test functionality during operation checks. Always disconnect power before servicing.

  • What are the common issues with the Hoshizaki 4A3978-01 Hot Gas Valve Body?

    • Leaks at valve connections.
    • Reduced or inconsistent defrost performance.
    • Corrosion affecting valve operation.
    • Valve is sticking or failing to open/close properly.

Customer Reviews

No reviews yet. Be the first to write one!

We strive to provide our customers with a hassle-free and efficient shopping experience. Our shipping policy ensures the timely delivery of your orders and complete customer satisfaction. View More

We are committed to ensuring your complete satisfaction with every purchase. We understand that circumstances may arise where you must return a product or request a refund. If for any reason you are not satisfied, you may return the item(s) according to the terms outlined below. View More

This Payment Policy outlines the terms and conditions governing all payments made for products purchased through our website. By making a purchase, you agree to be bound by this Payment Policy. View More