Product Overview
\nOE No.: DZ9618936005 Four Circuit
\nProtection Valve (Air Distribution Valve),original spare part for SHACMAN DelongNew M3000, X3000 heavy duty trucks. Itdistributes compressed air into fourindependent air circuits for service brake,parking brake, clutch and auxiliary airsystem. If one circuit leaks air, the otherthree circuits still maintain pressure to avoidcomplete brake failure. Die-cast aluminumhousing with premium sealing components,stable air pressure output for long-distanceand heavy-load transportation.
\nCompatible Vehicles
\nSHACMAN Delong New M3000, X3000,F3000, F2000, Aolong series trucks. Directreplacement for original air dryer assembly<\/p>\n
Key Features
\n1. Four independent air circuit safety design,single circuit leakage will not affect otherbraking systems.
\n2. Precise internal valve core ensuresbalanced air pressure output for eachcircuit.
\n3. High-temperature & wear-resistant rubberseals, no air leakage under long vibration.
\n4. OEM standard thread ports and mountingholes, plug-and-play without modification.
\n5. Shock & corrosion resistant aluminum body, suitable for all harsh road conditions.
\nCommon Replacement Symptoms
\nRapid air pressure loss when one air tankleaks
\nUneven air pressure between servicebrake and parking brake
\nFrequent air compressor running, poor airholding performance
\nInternal air cross-leakage inside the valveQuality Assurance
\nAll valves pass air tightness test before
\ndelivery. Standard export carton packaging,stable quality and after-sales support.<\/p>","protected":false},"excerpt":{"rendered":"
DZ9618936005 Four Circuit ProtectionValve, OEM air distribution valve forSHACMAN Delong M3000 X3000 trucks. 4independent air circuits, die-cast aluminumbody, good airtight performance, direct OEMreplacement for heavy truck air brakesystem.<\/p>","protected":false},"featured_media":3231,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"DZ9618936005 Four-Circuit Protection Valve Shaanxi Auto Delong New M3000\/X3000 Pneumatic Distribution Valve Original Factory Four-Loop Valve","_seopress_titles_desc":"DZ96189360005 Original Shaanxi Automobile FactoryFour-Circuit Protection Valve, compatible with Delong\r\nNew M3000 and X3000 heavy trucks, four-way\r\nindependent air supply protection, single air leakage does\r\nnot affect the entire vehicle's braking, cast aluminumvalve body is sealed and durable, drying matching\r\ndistribution valve, direct shipment from Jinan 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