Multiquip 8981924670 HEATER PCV - OEM Replacement Part

The PCV heater is a critical emissions control component that prevents crankcase ventilation valve freeze-up in cold weather conditions on diesel generator sets. This heating element ensures proper operation of the positive crankcase ventilation system by maintaining optimal temperature, preventing moisture condensation and ice formation that can lead to increased crankcase pressure, oil leaks, and compromised engine performance.

Designed for Multiquip's Super Silent generator lineup, this OEM heater integrates directly with the engine's PCV system to maintain consistent valve operation across varying ambient temperatures. When the PCV system fails due to freezing, symptoms include rough idle, excessive oil consumption, oil leaks around seals and gaskets, and potential engine damage from unvented crankcase pressure.

This part is compatible with the following Multiquip generator models:

• DCA125SSIU4F
• DCA20SPXU4F
• DCA25SSIU4F
• DCA25SSIU4FC8
• DCA36SPXU4F
• DCA45SSIU4FC8
• DLW500ESA4

Genuine Multiquip OEM part, sold by an authorized dealer.