Tune Up Maintenance Service Kit for Z-Trak Lawn Mowers Kit Includes: (1) Inner Air Filter, (1) Outer Air Filter, (1) Lube Filter, (1) Fuel Filter, (2) Spark Plugs Fits John Deere Zero-Turn Models: 717, 727, 737, 777, 797, 997, 1420, 1435, 1445, 1545, 1565, Z810A, Z820A, Z840A, Z850A, Z910A, Z930A, Z920M, Z925M, Z930M, Z920R, Z930R, Z960R, Z970R Spark Plug Tech Info:Type: ResistorReplaces Part Numbers:Fits John Deere: M802138, M805853Fits Kawasaki: 92070-2112, 92070-7004Fits NGK: BPR4ES Fuel Filter Tech Info:Compatible with 1/4" or 5/16" Fuel LinesReplaces Part Numbers:Fits John Deere: AM101126, AM116178, AM116304, AM1163041, AM38708, GY20709, M147272, M151868Fits Kawasaki: 49019-0014, 49019-0027, 49019-0707, 49019-7005, 49019-7001 Lube Filter Tech Info:OD: 2-11/16"Height: 3"Thread: 3/4"-16Replaces Part Numbers:Fits John Deere: AM101001, AM101054, AM105172, AM105555, AM107423, AMK107423, M147597Fits Kawasaki: 49065-0724, 49065-0724BK, 49065-2057, 49065-2062, 49065-2071, 49065-2074, 49065-2078, 49065-2084, 49065-7010, 49065-2081 Outer Air Filter Tech Info:ID: 2-1/2"OD: 4-1/8"Height: 10-3/4"Replaces Part Numbers:Fits John Deere: M131802, M144100, M164264, M170281, MIU12457, PMAF25551Fits Kawasaki: 11013-7020, 11013-7044, 11013-7029 Inner Air Filter Tech Info:ID: 1-3/4"OD: 2-13/32"Height: 10-13/32"Replaces Part Numbers:Fits John Deere: 4423981, M131803, M144098, MIU12458, PMAF25552, RG25644, RG60866Fits Kawasaki: 11013-7019, 11013-7045