4 437 Spark Plugs Fits Ford Tractor 2N 8N 9N 4000 501 900 901 NAA AL437 model-442D One New Aftermarket Piston Liner

One New Aftermarket Piston Liner (Finished)

2000 (1/62-12/64 w/ 172 Gas Engine)

Classic 2750HP

The blade is adjustable to two angles for lower or higher cutting and features an upper sickle for cutting vines and a lower sickle for undercutting bark

4 437 Spark Plugs Fits Ford Tractor 2N 8N 9N 4000 501 900 901 NAA AL437 model-442D One New Aftermarket Piston LinerOne New Aftermarket Replacement Pack of Four (4) Spark Plugs Fits Ford Tractor models: 600, 601, 700, 701, 800, 801, 900, 901, 2000, 4000, 2N, 8N, 9N, Jubilee, NAA. Spark Plug 437 Extended Power Tip 14mm Thread, 7 16" Reach, 13 16" Hex Replaces Part Numbers: 437 (x4), AL437 (x 4), Fits Champion H14Y, Fits Champion H18Y, MOTORCRAFT AL82, AL82, 79024800V, H14Y, H18Y