Vehicle Parts — Part No. 8971205404

Vacuum Valve 30 Supplier Saudi Arabia

Vacuum Valve 30 (Part No. 8971205404) is a vacuum control valve used in Isuzu diesel engine vacuum systems, primarily serving the brake booster vacuum supply and emission control vacuum circuits. This valve regulates vacuum flow to ensure reliable brake boost performance and emission system operation. Gulf Union Ozone stocks this part in Jeddah for Isuzu truck workshops across Saudi Arabia.

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Part Number8971205404
StockedJeddah Warehouse
DispatchSame-day from Jeddah
QualityISO 9001:2015
CertCoC Included
Specifications

Vacuum Valve 30 — Technical Specifications

Gulf Union Ozone stocks Vacuum Valve 30 (Part No. 8971205404) for fleet operators, workshops and industrial facilities across Saudi Arabia. Jeddah warehouse with same-day dispatch.

SpecificationDetail
Part Number 8971205404
Type Vacuum control valve
Application Isuzu diesel vacuum system
Function Brake booster vacuum supply/emission control
Material Engineering plastic / rubber diaphragm
FAQ

Frequently Asked Questions

What is a vacuum valve used for on an Isuzu diesel truck?
Vacuum valves on Isuzu diesel trucks regulate vacuum flow from the engine vacuum pump to the brake booster (ensuring power-assisted braking), EGR valve, intake manifold swirl flaps, turbocharger wastegate actuators, and other vacuum-operated components. A faulty vacuum valve can result in hard brake pedal, reduced braking performance, and emission system fault codes.
Do you supply Isuzu vacuum valves in Saudi Arabia?
Yes. Gulf Union Ozone stocks Vacuum Valve 30 (8971205404) for Isuzu trucks at our Jeddah warehouse. We supply Isuzu truck workshops and fleet maintenance operations across Saudi Arabia. WhatsApp +966 55 098 8062.
How do I test an Isuzu vacuum valve?
Test an Isuzu vacuum valve with a hand vacuum pump: (1) Disconnect the valve from its circuit; (2) Apply vacuum to one port and check it holds without leaking; (3) Apply vacuum to the control port and verify the valve opens or closes as designed; (4) Inspect for cracked diaphragm (listen for hissing). A valve that cannot hold vacuum or is stuck open/closed should be replaced.
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Jeddah Stock

Gulf Union Ozone stocks Vacuum Valve 30 (Part No. 8971205404) at our Jeddah warehouse with same-day dispatch to Riyadh, Dammam, Jubail, Yanbu, Aramco contractor sites, SABIC, SADARA, NEOM, and all Saudi industrial zones.

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WhatsApp +966 55 098 8062 or submit an RFQ — our team confirms availability within the hour.

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