Home / Home Improvement / Parts / Adjusting Knob 3402685000 Adjusting Knob 3402685000Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 3402685000 Brand: CHERVON LIMITED Seller: Sears PartsDirect Categories: Home Improvement, Parts Possible Matches$6.373402685000 3660130000 Adjusting Knob &Spring For Craftsman 320.3959... Description Adjusting Knob