Case IH Fast Hitch Tensioner Helper Spring part number 520713R1
Replaces Case IH Manifold Exhaust Pipe part number 47701DB
IH Crawlers Tractors: 500
Referred to as Drag Harrow
New Manifold Exhaust Pipe for Farmall or International A, B, BN, C, 100, 130, 140, 200, 230, 240, 330, 340, 404, 424, 444 Tractors Case IH Fast Hitch TensionerNew Manifold Exhaust Pipe IH Farmall and International A, A1, AI, AV, B, BN, C, Super A, Super A 1, Super AV, Super C, T4, T5, 100, 130, 140, 200, 230, 240, 2404, 2424, 2444, 330, 340, 404, 424, and 444 Tractors and Crawler Tractors equipped with IH C 123, C 135, C 146, and C 153 Engines. Replaces Case IH Manifold Exhaust Pipe part number 47701DB. Used commonly in applications with International Harvester's C 123, C 135, C 146, and C 153 engines