Please refer to the Images above; Product Specifications, Associate Part Chart and the Model Fit Guide below to Ensure a proper fit. Part Number 119-1937 & 120-4401 Supersede to Part Number 121-0487. PRODUCT NUMBER AND VARIATIONS: 121-0487, 121 0487, 1210487, 120-4401, 120 4401, 1204401, 119-1937, 119 1937, 1191937 PRODUCT TYPE: Fuel Line Kit SIZE: Length 6.000 in. - Width N/A in. - Height N/A in. - Weight 0.500 lbs. NOTES & DETAILS: Toro OEM 121-0487 IS COMMINLY USED - 121-0487 Fuel Line Kit Fuel Line enables Fuel to Travel from the Fuel Tank to the Carburetor Bowl - 121-0487 Fuel Line Kit Fuel Line Comes as a two piece and Connects - to the Fuel Tank's Insert Tank Filter that Screws Into The Bottom of the Fuel Tank - to the Inline Fuel Filter - to the Carburetor. * Fuel Line Kit Contains Both Fuel Line Hose Sections, Fuel Line Abrasive Sleeves, Tank Fuel Filter, Inline Fuel Filter and Hose Clamps. COMMON SERIES APPLICATIONS: Toro Select 18" Powerlite and 400 Series Power Clear Snow Blower Models. MODEL FIT CHART: SNOWBLOWER’S POWERLITE Series – Model Numbers – (* Model Numbers 38273, 38283) POWER CLEAR Series – Model Numbers – (* Model Numbers 38272, 38282) ASSOCIATED PARTS CHART: ASSOCIATED PARTS REFERENCES FOR PART NUMBER 121-0487 ONLY CLICK ON THE ASSOCIATED PART NUMBER TO BE REDIRECTED COMPLETE CARBURETOR ASSEMBLY 119-1977 - Select 18" 400 Series Power Clear Snow Blower Models (Only Select Models - Review Models Fit Chart Associated to Each Part Numbers) 119-1980 - Select 18" Powerlite and 400 Series Power Clear Snow Blower Models (Only Select Models - Review Models Fit Chart Associated to Each Part Numbers) ASSOCIATED COMPLETE PRIMER BULB KIT 119-1930 - Select 18" 400 Series Power Clear Snow Blower Models (* Select Models and Serial Numbers Only - Review Part Number's Model Fit Chart to Ensure Correct Fit) 119-1981 - Select 18" 400 Series Power Clear & Powerlite Snow Blower Models (* Select Models and Serial Numbers Only - Review Part Number's Model Fit Chart to Ensure Correct Fit)