SKU: Knaack 977-2PK UPC: 783965033978 Weight: 1.4 Knaack 977-2PK Gas Spring (For Models 89, 90, 91, 119, 1000) List: $252.50 $132.00 Only 70 left in stock, -69 will be special ordered. Only 70 left in stock In Stock Add to Cart Quantity -+ Product DetailsReviewsRecently Viewed DetailsDetailsKnaack 977-2PK Features2 per packFits Knaack model #: 89, 90, 91, 119, 1000