Home / Lawn & Garden / Parts / Rocker Arm 0G84420120 Rocker Arm 0G84420120$5.37 Price may not be up-to-date. In Stock View Product Part Number: 0G84420120 Brand: GENERAC POWER SYSTEMS INC Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Not Returnable Description Rocker Arm