We are a supplier of various engine assemblies and engine accessories in China, with a wide range of brands and types, a huge warehouse storage, and a professional after-sales maintenance team.
Ningbo Qiuning Trading Co., Ltd. Service Supply and sale Center
Our company offers more engine assemblies and accessories of different brands and models.
If you are interested, please add my contact information directly:+86 15888032469
Or send me an email: allen@perkins-rx.com
Remarks: The model or serial number processing is faster and the price is more favorable.
The 'Precise Controller' of Engine Breathing -21739130 Volvo Valve
Accurate operation of the valves is crucial in every breath of the engine. 21739130 Volvo valves, with exquisite craftsmanship and cutting-edge technology, have become the "precise controllers" of engine breathing, safeguarding the efficient operation of the engine.
21739130 Volvo valves are made of high-quality heat-resistant alloy steel, which has undergone special quenching and grinding processes. The surface hardness is extremely high and the toughness is outstanding. It can maintain stable geometric shape and sealing under high temperature and high-frequency impact inside the engine, effectively reducing air leakage, allowing for more complete combustion, and significantly improving power output. The unique conical design, combined with precise machining accuracy, achieves a perfect fit between the valve and the valve seat, reducing friction loss while improving gas circulation efficiency and optimizing engine performance.
Whether it is the long journey of heavy trucks or the high-intensity operation of construction machinery, this valve can withstand over a million opening and closing cycles with excellent fatigue resistance, and its service life far exceeds that of ordinary valves. Standardized size specifications and installation design enable seamless compatibility with multiple Volvo engines, making installation convenient and precise. Every 21739130 Volvo valve undergoes rigorous sealing testing, high-temperature durability testing, and fatigue strength testing before leaving the factory, ensuring reliable quality in all aspects. Choosing 21739130 Volvo valves is to inject reliable performance cores into the engine, allowing it to breathe smoothly, provide long-lasting and powerful power, and assist in efficiently completing various tasks!
Volvo engine model: TAD530GE，TAD531GE，TAD532GE，TAD731GE，TAD732GE，TAD733GE，TAD734GE，TAD1341GE，TAD1342GE，TAD1343GE，TAD1344GE，TAD1345GE，TAD1641GE，TAD1642GE，TWD1643GE，TWD1644GE，TWD1645GE
Engine model for Volvo PENTA generator set (National III emission) TAD550GE，TAD551GE，TAD750GE，TAD751GE，TAD752GE，TAD753GE，TAD754GE，TAD1350GE，TAD1351GE，TAD1352GE，TAD1353GE，TAD1354GE，TAD1355GE，TAD1650GE，TAD1651GE，TWD1652GE，TWD1653GE
Volvo PENTA Engineering Machinery Engine Model (National III Emission) TAD550VE，TAD551VE，TAD552VE，TAD660VE，TAD750VE，TAD760VE，TAD850VE，TAD851VE，TAD852VE，TAD853VE，TAD1150VE，TAD1151VE，TAD1152VE，TAD1350VE，TAD1351VE，TAD1352VE，TAD1353VE，TAD1650VE，TAD1651VE
Volvo PENTA engine models for construction machinery and generator sets (National IV emissions) TAD570VE，TAD571VE，TAD572VE，TAD870VE，TAD871VE，TAD872VE，TAD873VE，TAD1170VE，TAD1171VE，TAD1172VE，TAD1371VE，TAD1372VE，TAD1373VE，TAD1374VE，TAD1375VE 3600 series
