J&J PowerDrive A139 V Belt 1/2 x 141in Vbelt PERFECT FIT: Please Reference Our Compatibility List Below to Ensure Our Parts are Compatible with Your Component(s). WARRANTY & CARE: Reliable Customer Service Is Our #1 Priority. Here at Octopus, We Readily Offer a 30-Day Money Back Guaranteed and 90-Day Limited Manufacturer’s Warranty. Which Covers Manufacturing Defects. For Maximum Usage, We Suggest Avoiding Canned Lubricant and Using Grease or Oil. * A139 * Belt A/4L 1/2 x 141in OC