Home / Lawn & Garden / Parts / Chainsaw Chain, 20-in 6900220N Chainsaw Chain, 20-in 6900220NPrice Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 6900220N Brand: SOLO, INC. Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$12.99Compumatic TR220d Replacement Ink Ribbon Cartridge, OEM Description This chain (part number 6900220N) is for chainsaws. Chain 6900220N rotates around the edge of the cutting bar to cut through branches. Wear work gloves to protect your hands when installing this part.