Quality Aftermarket: Spark Plug Wiring Set
WF Serviceable as a rear light on SN: 1904 & up
Fits Massey Harris MH: GP 4WD Tractors w/ Hercules OOC Engine
rear seal housing gasket and 2 plugs
Fits:10B195 Massey Tractor Fits Ferguson: TE20
Service Manual Reprint For 1955-1960 Ford Tractors carburetor Quality Aftermarket: Spark Plug WiringQuality Aftermarket Service Manual Reprint For 1950 1960 Ford Tractor Models: 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 771, 800, 801, 811, 820, 821, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 940, 941, 950, 951, 960, 961, 971, 981 All listed models with gas, LP, and diesel engines Specifications 422 pages Includes an electrical wiring diagram