Home / Lawn & Garden / Parts / Leaf Blower Washer 3420311 Leaf Blower Washer 3420311Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 3420311 Brand: SUNRISE TOOLS USA Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$88.23Replacement for PHILCO 34-2031-1 by Technical Precision 10 Pack Description This washer (part number 3420311) is for leaf blowers. Follow appropriate safety practices when installing washer 3420311.