SPRING - VALVE (Doosan DWDWA218185)

DWDWA218185: A worn valve spring can cause incomplete valve closure, leading to reduced compression and potential misfiring. The Doosan catalog reference DWDWA218185 identifies this aftermarket replacement part. This spring type applies closing force to a valve, ensuring it returns to its seated position after each opening cycle. Over time, fatigue or heat exposure may weaken the spring, allowing valve float at higher operating speeds. During a top-end rebuild, technicians often replace valve springs as a preventive measure. This item ships at approximately 0.132 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWDWA218185, dwdwa218185