Multiquip M5327100004 Blowby Pipe DENYO (KY) - OEM Replacement Part

The blowby pipe manages crankcase ventilation gases in the engine system, routing pressurized vapors away from the crankcase to prevent oil leaks and maintain proper engine performance. This critical component ensures that combustion gases that bypass the piston rings are safely vented, protecting seals and gaskets from excess pressure while maintaining optimal engine breathing. Failure symptoms include oil leaks around seals, excessive smoking, or oil mist around the engine compartment.

This DENYO-branded blowby pipe is specifically engineered for the Multiquip WhisperWatt Super Silent Generator series, designed to integrate with the John Deere 6068HFG diesel engines used in these high-output units. The DCA220SSJU4F series operates at 1,800 rpm with standby output ratings up to 194 kW (242 kVA), making proper crankcase ventilation essential for maintaining the engine's performance and longevity during extended operation cycles.

Compatible generator models:

• DCA220SSJU4F
• DCA220SSJU4F2

Genuine Multiquip OEM part, sold by an authorized dealer.