Home / Lawn & Garden / Parts / Chainsaw Chain, 18-in 72V066PS Chainsaw Chain, 18-in 72V066PSPrice Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 72V066PS Brand: MIDWEST ENGINE WAREHOUSE Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$22.85Oregon 72EXL066G 66 Drive Links Powercut Full Chisel Pitch Saw Chai... Description This chain (part number 72V066PS) is for chainsaws. Chain 72V066PS rotates around the edge of the cutting bar to cut through branches. Wear work gloves to protect your hands when installing this part.