AIR FILTERS PAPER B&S NO394019 Replaces B&S No.394019. With precleaner form filter wrap B&S No.271271. Fits 12.5-20 H.P. Twin Cylinder L-Head Vertical Shaft engines. Series Nos.402700, 421700.
Warnings:
California Proposition 65 Warning: WARNING: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm
